https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html Disclosure of shareholdings Copyright: (C) SIX Exchange Regulation 2016 2 https://www.ser-ag.com/etc.clientlibs/ser/clientlibs/ser/resources/icons/logo-ser-180x180.png https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html 226 29 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYF9 Notification Disclosure of shareholdings in Gurit Holding AG Tue, 21 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYF9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RZ13 Notification Disclosure of shareholdings in Implenia AG Tue, 21 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RZ13 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYX1 Notification Disclosure of shareholdings in Barry Callebaut AG Sat, 18 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYX1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYZ7 Notification Disclosure of shareholdings in GAM Holding AG Sat, 18 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYZ7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYU7 Notification Disclosure of shareholdings in Huber+Suhner AG Sat, 18 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYU7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYV5 Notification Disclosure of shareholdings in Implenia AG Sat, 18 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYV5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RZ05 Notification Disclosure of shareholdings in St.Galler Kantonalbank AG Sat, 18 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RZ05 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYW3 Notification Disclosure of shareholdings in Straumann Holding AG Sat, 18 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYW3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYL6 Notification Disclosure of shareholdings in Straumann Holding AG Sat, 18 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYL6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RYM4 Notification Disclosure of shareholdings in Cembra Money Bank AG Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RYM4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYO0 Notification Disclosure of shareholdings in Cicor Technologies Ltd. Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYO0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYS2 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYS2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYR4 Notification Disclosure of shareholdings in GAM Holding AG Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYR4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYT9 Notification Disclosure of shareholdings in Galenica AG Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYT9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RYN2 Notification Disclosure of shareholdings in PolyPeptide Group AG Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RYN2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYK8 Notification Disclosure of shareholdings in Chocoladefabriken Lindt & Sprüngli AG Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYK8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY42 Notification Disclosure of shareholdings in Medartis Holding AG Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY42 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYI3 Notification Disclosure of shareholdings in Sunrise Communications AG Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYI3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY76 Notification Disclosure of shareholdings in Allreal Holding AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY76 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY84 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY84 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RYJ0 Notification Disclosure of shareholdings in DocMorris AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RYJ0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYG7 Notification Disclosure of shareholdings in Galenica AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYG7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY91 Notification Disclosure of shareholdings in Huber+Suhner AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY91 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYA9 Notification Disclosure of shareholdings in Implenia AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYA9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYB7 Notification Disclosure of shareholdings in Intershop Holding AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYB7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYD3 Notification Disclosure of shareholdings in Roche Holding AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYD3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYH5 Notification Disclosure of shareholdings in Straumann Holding AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYH5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYC5 Notification Disclosure of shareholdings in Straumann Holding AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RYC5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RY68 Notification Disclosure of shareholdings in Sunrise Communications AG Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RY68 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RY26 Notification Disclosure of shareholdings in Clariant AG Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RY26 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXY5 Notification Disclosure of shareholdings in Huber+Suhner AG Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXY5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY00 Notification Disclosure of shareholdings in Straumann Holding AG Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RY00 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXZ2 Notification Disclosure of shareholdings in Sunrise Communications AG Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXZ2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXU3 Notification Disclosure of shareholdings in Implenia AG Mon, 13 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXU3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXB5 Notification Disclosure of shareholdings in ASMALLWORLD AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXB5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXA7 Notification Disclosure of shareholdings in ASMALLWORLD AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXA7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXX7 Notification Disclosure of shareholdings in Allreal Holding AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXX7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXV1 Notification Disclosure of shareholdings in Galenica AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXV1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXN8 Notification Disclosure of shareholdings in Galenica AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXN8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXW9 Notification Disclosure of shareholdings in Intershop Holding AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXW9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RXM0 Notification Disclosure of shareholdings in R&S Group Holding AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RXM0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXO6 Notification Disclosure of shareholdings in Sunrise Communications AG Sat, 11 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXO6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXH2 Notification Disclosure of shareholdings in Accelleron Industries AG Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXH2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXI0 Notification Disclosure of shareholdings in Allreal Holding AG Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXI0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX32 Notification Disclosure of shareholdings in Cicor Technologies Ltd. Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX32 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXJ8 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXJ8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXG4 Notification Disclosure of shareholdings in Huber+Suhner AG Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXG4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RXF6 Notification Disclosure of shareholdings in Interroll Holding AG Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RXF6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWG0 Notification Disclosure of shareholdings in WISeKey International Holding AG Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWG0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXK4 Notification Disclosure of shareholdings in dormakaba Holding AG Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXK4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX08 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX08 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX73 Notification Disclosure of shareholdings in Perrot Duval Holding SA Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX73 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX99 Notification Disclosure of shareholdings in Rieter Holding AG Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX99 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXE9 Notification Disclosure of shareholdings in Sunrise Communications AG Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXE9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXD1 Notification Disclosure of shareholdings in TEMENOS AG Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RXD1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWX4 Notification Disclosure of shareholdings in ARYZTA AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWX4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX57 Notification Disclosure of shareholdings in Accelleron Industries AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX57 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWW6 Notification Disclosure of shareholdings in Allreal Holding AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWW6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWK2 Notification Disclosure of shareholdings in DocMorris AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWK2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWH8 Notification Disclosure of shareholdings in Galenica AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWH8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWV8 Notification Disclosure of shareholdings in Huber+Suhner AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWV8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWZ0 Notification Disclosure of shareholdings in Straumann Holding AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWZ0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWY2 Notification Disclosure of shareholdings in Sunrise Communications AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWY2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RX65 Notification Disclosure of shareholdings in dormakaba Holding AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RX65 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX40 Notification Disclosure of shareholdings in dormakaba Holding AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX40 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX16 Notification Disclosure of shareholdings in dormakaba Holding AG Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RX16 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWU1 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWU1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWI6 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWI6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWJ4 Notification Disclosure of shareholdings in ARYZTA AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWJ4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW53 Notification Disclosure of shareholdings in BB Biotech AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW53 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWA3 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWA3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVK7 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVK7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RUI9 Notification Disclosure of shareholdings in GAM Holding AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RUI9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RWC8 Notification Disclosure of shareholdings in Georg Fischer AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RWC8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVX0 Notification Disclosure of shareholdings in Implenia AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVX0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW87 Notification Disclosure of shareholdings in MindMaze Therapeutics Holding SA Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW87 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RVC4 Notification Disclosure of shareholdings in Rieter Holding AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RVC4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUS6 Notification Disclosure of shareholdings in Rieter Holding AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUS6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RW79 Notification Disclosure of shareholdings in SoftwareOne Holding AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RW79 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW95 Notification Disclosure of shareholdings in Sunrise Communications AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW95 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWD6 Notification Disclosure of shareholdings in TEMENOS AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWD6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWB0 Notification Disclosure of shareholdings in ams-OSRAM AG Fri, 03 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RWB0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVU6 Notification Disclosure of shareholdings in Ascom Holding AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVU6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVP7 Notification Disclosure of shareholdings in BB Biotech AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVP7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RW45 Notification Disclosure of shareholdings in BELIMO Holding AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RW45 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVW2 Notification Disclosure of shareholdings in Galenica AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVW2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVR2 Notification Disclosure of shareholdings in Georg Fischer AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVR2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVJ9 Notification Disclosure of shareholdings in Implenia AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVJ9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVY8 Notification Disclosure of shareholdings in Intershop Holding AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVY8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RW29 Notification Disclosure of shareholdings in Sensirion Holding AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RW29 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVS0 Notification Disclosure of shareholdings in Sika AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVS0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVN1 Notification Disclosure of shareholdings in Sulzer AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVN1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVZ6 Notification Disclosure of shareholdings in Sunrise Communications AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVZ6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW04 Notification Disclosure of shareholdings in ams-OSRAM AG Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RW04 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVL5 Notification Disclosure of shareholdings in Galenica AG Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVL5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVI1 Notification Disclosure of shareholdings in Intershop Holding AG Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVI1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVO9 Notification Disclosure of shareholdings in Medacta Group SA Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RVO9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVM3 Notification Disclosure of shareholdings in Sika AG Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVM3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUX5 Notification Disclosure of shareholdings in Adecco Group AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUX5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUP4 Notification Disclosure of shareholdings in Adecco Group AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUP4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVF8 Notification Disclosure of shareholdings in Allreal Holding AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVF8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVA8 Notification Disclosure of shareholdings in Avolta AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVA8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVH3 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVH3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV67 Notification Disclosure of shareholdings in DocMorris AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV67 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVG6 Notification Disclosure of shareholdings in Huber+Suhner AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVG6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVE0 Notification Disclosure of shareholdings in Implenia AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVE0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVD2 Notification Disclosure of shareholdings in Intershop Holding AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVD2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUZ1 Notification Disclosure of shareholdings in Intershop Holding AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUZ1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RV59 Notification Disclosure of shareholdings in Private Equity Holding AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RV59 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RV74 Notification Disclosure of shareholdings in Roche Holding AG Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RV74 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVB6 Notification Disclosure of shareholdings in SIG Group Ltd Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RVB6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV82 Notification Disclosure of shareholdings in SIG Group Ltd Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV82 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUV0 Notification Disclosure of shareholdings in SIG Group Ltd Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUV0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RV41 Notification Disclosure of shareholdings in Santhera Pharmaceuticals Holding AG Sun, 29 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RV41 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV33 Notification Disclosure of shareholdings in Allreal Holding AG Sat, 28 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV33 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV09 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Sat, 28 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV09 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV17 Notification Disclosure of shareholdings in Huber+Suhner AG Sat, 28 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV17 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUY3 Notification Disclosure of shareholdings in Implenia AG Sat, 28 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUY3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUW8 Notification Disclosure of shareholdings in Santhera Pharmaceuticals Holding AG Sat, 28 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUW8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV25 Notification Disclosure of shareholdings in Sunrise Communications AG Sat, 28 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RV25 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUO6 Notification Disclosure of shareholdings in Allreal Holding AG Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUO6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUB4 Notification Disclosure of shareholdings in Barry Callebaut AG Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUB4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUN8 Notification Disclosure of shareholdings in Implenia AG Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUN8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUQ2 Notification Disclosure of shareholdings in Intershop Holding AG Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUQ2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RUU2 Notification Disclosure of shareholdings in SKAN Group AG Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RUU2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUJ7 Notification Disclosure of shareholdings in Siegfried Holding AG Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUJ7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUM1 Notification Disclosure of shareholdings in Sunrise Communications AG Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUM1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUF5 Notification Disclosure of shareholdings in Allreal Holding AG Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUF5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUD9 Notification Disclosure of shareholdings in Chocoladefabriken Lindt & Sprüngli AG Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUD9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTY1 Notification Disclosure of shareholdings in Groupe Minoteries SA Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTY1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUE7 Notification Disclosure of shareholdings in Intershop Holding AG Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUE7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RUC2 Notification Disclosure of shareholdings in SHL Telemedicine Ltd. Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RUC2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RUH1 Notification Disclosure of shareholdings in SIG Group Ltd Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RUH1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUG3 Notification Disclosure of shareholdings in ams-OSRAM AG Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUG3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTW5 Notification Disclosure of shareholdings in Basilea Pharmaceutica AG, Allschwil Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTW5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU23 Notification Disclosure of shareholdings in Chocoladefabriken Lindt & Sprüngli AG Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU23 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU48 Notification Disclosure of shareholdings in Clariant AG Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU48 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUA6 Notification Disclosure of shareholdings in DocMorris AG Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RUA6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU56 Notification Disclosure of shareholdings in Kühne + Nagel International AG Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU56 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU98 Notification Disclosure of shareholdings in Sunrise Communications AG Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU98 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTX3 Notification Disclosure of shareholdings in Sunrise Communications AG Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTX3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU30 Notification Disclosure of shareholdings in ams-OSRAM AG Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RU30 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTV7 Notification Disclosure of shareholdings in Barry Callebaut AG Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTV7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RT86 Notification Disclosure of shareholdings in SMG Swiss Marketplace Group Holding AG Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RT86 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RT78 Notification Disclosure of shareholdings in SMG Swiss Marketplace Group Holding AG Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RT78 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RT60 Notification Disclosure of shareholdings in SMG Swiss Marketplace Group Holding AG Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000RT60 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RT28 Notification Disclosure of shareholdings in Tecan Group AG Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RT28 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTT1 Notification Disclosure of shareholdings in ARYZTA AG Sun, 22 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTT1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTK0 Notification Disclosure of shareholdings in BKW AG Sat, 21 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTK0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTM6 Notification Disclosure of shareholdings in Barry Callebaut AG Sat, 21 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTM6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTP0 Notification Disclosure of shareholdings in Implenia AG Sat, 21 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTP0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTQ8 Notification Disclosure of shareholdings in Sonova Holding AG Sat, 21 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTQ8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTO2 Notification Disclosure of shareholdings in Swissquote Group Holding Ltd Sat, 21 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTO2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTL8 Notification Disclosure of shareholdings in Swissquote Group Holding Ltd Sat, 21 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000RTL8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTF1 Notification Disclosure of shareholdings in Barry Callebaut AG Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTF1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTI5 Notification Disclosure of shareholdings in Cembra Money Bank AG Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTI5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTG9 Notification Disclosure of shareholdings in DocMorris AG Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000RTG9