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/ZA03-000000000SGY5 Notification Disclosure of shareholdings in ARYZTA AG Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SGY5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SGZ3 Notification Disclosure of shareholdings in Bossard Holding AG Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SGZ3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SH25 Notification Disclosure of shareholdings in Cembra Money Bank AG Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SH25 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SH17 Notification Disclosure of shareholdings in Cosmo N.V. Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SH17 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SH09 Notification Disclosure of shareholdings in Dottikon ES Holding AG Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SH09 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SH58 Notification Disclosure of shareholdings in Leonteq AG Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SH58 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGW9 Notification Disclosure of shareholdings in Novavest Real Estate AG Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGW9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGX7 Notification Disclosure of shareholdings in Swiss Re AG Fri, 14 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGX7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGR0 Notification Disclosure of shareholdings in BB Biotech AG Thu, 13 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGR0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGT6 Notification Disclosure of shareholdings in Sulzer AG Thu, 13 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGT6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SGQ2 Notification Disclosure of shareholdings in R&S Group Holding AG Wed, 12 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SGQ2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SGM0 Notification Disclosure of shareholdings in R&S Group Holding AG Wed, 12 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SGM0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGI9 Notification Disclosure of shareholdings in DocMorris AG Tue, 11 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGI9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGF5 Notification Disclosure of shareholdings in SIG Group Ltd Tue, 11 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGF5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SGC1 Notification Disclosure of shareholdings in EFG International AG Sat, 08 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SGC1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SGB3 Notification Disclosure of shareholdings in EFG International AG Sat, 08 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SGB3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGD9 Notification Disclosure of shareholdings in Interroll Holding AG Sat, 08 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SGD9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG22 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Fri, 07 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG22 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG72 Notification Disclosure of shareholdings in DocMorris AG Fri, 07 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG72 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SG14 Notification Disclosure of shareholdings in Schlatter Industries AG Fri, 07 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SG14 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SG98 Notification Disclosure of shareholdings in Siegfried Holding AG Fri, 07 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SG98 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SG64 Notification Disclosure of shareholdings in lastminute.com N.V. Fri, 07 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SG64 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG48 Notification Disclosure of shareholdings in Centiel AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG48 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFS3 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFS3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG30 Notification Disclosure of shareholdings in DKSH Holding AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SG30 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SFY1 Notification Disclosure of shareholdings in Georg Fischer AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SFY1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SG07 Notification Disclosure of shareholdings in Komax Holding AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SG07 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFQ8 Notification Disclosure of shareholdings in Metall Zug AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFQ8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFZ9 Notification Disclosure of shareholdings in V-ZUG Holding AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFZ9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFX3 Notification Disclosure of shareholdings in WISeKey International Holding AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFX3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFV7 Notification Disclosure of shareholdings in WISeKey International Holding AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFV7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFW5 Notification Disclosure of shareholdings in Zug Estates Holding AG Thu, 06 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFW5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFK0 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Wed, 05 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFK0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFT1 Notification Disclosure of shareholdings in DKSH Holding AG Wed, 05 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFT1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFR5 Notification Disclosure of shareholdings in DocMorris AG Wed, 05 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFR5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SFM6 Notification Disclosure of shareholdings in Interroll Holding AG Wed, 05 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SFM6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFG9 Notification Disclosure of shareholdings in nebag ag Wed, 05 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFG9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SFI4 Notification Disclosure of shareholdings in Dottikon ES Holding AG Tue, 04 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SFI4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFL8 Notification Disclosure of shareholdings in Interroll Holding AG Tue, 04 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFL8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFF1 Notification Disclosure of shareholdings in Interroll Holding AG Tue, 04 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFF1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SF85 Notification Disclosure of shareholdings in Ascom Holding AG Sat, 01 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SF85 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFD5 Notification Disclosure of shareholdings in MindMaze Therapeutics Holding SA Sat, 01 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SFD5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFA1 Notification Disclosure of shareholdings in Partners Group Holding AG Sat, 01 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SFA1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF93 Notification Disclosure of shareholdings in Sunrise Communications AG Sat, 01 Aug 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF93 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEZ4 Notification Disclosure of shareholdings in Adecco Group AG Fri, 31 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEZ4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SF52 Notification Disclosure of shareholdings in Ascom Holding AG Fri, 31 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SF52 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF28 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Fri, 31 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF28 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEX8 Notification Disclosure of shareholdings in R&S Group Holding AG Fri, 31 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEX8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF60 Notification Disclosure of shareholdings in ams-OSRAM AG Fri, 31 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF60 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF10 Notification Disclosure of shareholdings in ARYZTA AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF10 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEQ3 Notification Disclosure of shareholdings in Calida Holding AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEQ3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEW1 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEW1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEV3 Notification Disclosure of shareholdings in DKSH Holding AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEV3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF02 Notification Disclosure of shareholdings in DocMorris AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF02 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEJ8 Notification Disclosure of shareholdings in DocMorris AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEJ8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SET7 Notification Disclosure of shareholdings in Partners Group Holding AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SET7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF36 Notification Disclosure of shareholdings in Sunrise Communications AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SF36 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEY6 Notification Disclosure of shareholdings in Tecan Group AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEY6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SER1 Notification Disclosure of shareholdings in Tecan Group AG Thu, 30 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SER1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEO7 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Wed, 29 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEO7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEM2 Notification Disclosure of shareholdings in Liechtensteinische Landesbank AG Wed, 29 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEM2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SES9 Notification Disclosure of shareholdings in Siegfried Holding AG Wed, 29 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SES9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEP5 Notification Disclosure of shareholdings in Sunrise Communications AG Wed, 29 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEP5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEU5 Notification Disclosure of shareholdings in ams-OSRAM AG Wed, 29 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEU5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEI0 Notification Disclosure of shareholdings in medmix AG Wed, 29 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEI0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEF6 Notification Disclosure of shareholdings in Cosmo N.V. Tue, 28 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEF6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEC3 Notification Disclosure of shareholdings in DocMorris AG Tue, 28 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEC3 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEG4 Notification Disclosure of shareholdings in R&S Group Holding AG Tue, 28 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEG4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEA7 Notification Disclosure of shareholdings in DKSH Holding AG Sat, 25 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SEA7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEB5 Notification Disclosure of shareholdings in R&S Group Holding AG Sat, 25 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SEB5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE99 Notification Disclosure of shareholdings in Centiel AG Fri, 24 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE99 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SE41 Notification Disclosure of shareholdings in DocMorris AG Fri, 24 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SE41 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE67 Notification Disclosure of shareholdings in DocMorris AG Fri, 24 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE67 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE33 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Thu, 23 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE33 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDW8 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Thu, 23 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDW8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE26 Notification Disclosure of shareholdings in DocMorris AG Thu, 23 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE26 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE00 Notification Disclosure of shareholdings in DocMorris AG Thu, 23 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SE00 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDY4 Notification Disclosure of shareholdings in DocMorris AG Thu, 23 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDY4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDM9 Notification Disclosure of shareholdings in ARYZTA AG Wed, 22 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDM9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDX6 Notification Disclosure of shareholdings in Tecan Group AG Wed, 22 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDX6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDV0 Notification Disclosure of shareholdings in ams-OSRAM AG Wed, 22 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDV0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDR9 Notification Disclosure of shareholdings in ARYZTA AG Tue, 21 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDR9 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDQ1 Notification Disclosure of shareholdings in Implenia AG Tue, 21 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDQ1 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDO5 Notification Disclosure of shareholdings in R&S Group Holding AG Tue, 21 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDO5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDH0 Notification Disclosure of shareholdings in Sunrise Communications AG Tue, 21 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDH0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDG2 Notification Disclosure of shareholdings in DocMorris AG Sat, 18 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDG2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDF4 Notification Disclosure of shareholdings in DocMorris AG Sat, 18 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDF4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDE6 Notification Disclosure of shareholdings in DocMorris AG Sat, 18 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDE6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDD8 Notification Disclosure of shareholdings in DocMorris AG Sat, 18 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDD8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDI8 Notification Disclosure of shareholdings in R&S Group Holding AG Sat, 18 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDI8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDJ5 Notification Disclosure of shareholdings in dormakaba Holding AG Sat, 18 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDJ5 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDC0 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Fri, 17 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDC0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDB2 Notification Disclosure of shareholdings in DocMorris AG Fri, 17 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SDB2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCX2 Notification Disclosure of shareholdings in DocMorris AG Fri, 17 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCX2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDA4 Notification Disclosure of shareholdings in ams-OSRAM AG Fri, 17 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SDA4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SD55 Notification Disclosure of shareholdings in ALSO Holding AG Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SD55 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SD05 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SD05 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SD39 Notification Disclosure of shareholdings in Infracore SA Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SD39 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SD96 Notification Disclosure of shareholdings in MindMaze Therapeutics Holding SA Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SD96 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SCU8 Notification Disclosure of shareholdings in PLAZZA AG Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SCU8 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCW4 Notification Disclosure of shareholdings in PLAZZA AG Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCW4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCV6 Notification Disclosure of shareholdings in PLAZZA AG Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCV6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SD47 Notification Disclosure of shareholdings in R&S Group Holding AG Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SD47 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SD21 Notification Disclosure of shareholdings in SoftwareOne Holding AG Thu, 16 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SD21 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SCZ7 Notification Disclosure of shareholdings in Calida Holding AG Wed, 15 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SCZ7 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SCT0 Notification Disclosure of shareholdings in Infracore SA Wed, 15 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA03-000000000SCT0 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCC6 Notification Disclosure of shareholdings in VP Bank AG Wed, 15 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCC6 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCS2 Notification Disclosure of shareholdings in Compagnie Financière Richemont SA Tue, 14 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA01-000000000SCS2 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SCR4 Notification Disclosure of shareholdings in Infracore SA Tue, 14 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SCR4 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SCJ1 Notification Disclosure of shareholdings in Infracore SA Tue, 14 Jul 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/shareholder-details/ZA02-000000000SCJ1