COLTENE Holding Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 69.17% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
22.5%	Huwa Finanz- Und Beteiligungs AG	1,342,096	CHF 68.7m	0%	no data
17.3%	Arthur Zwingenberger	1,032,565	CHF 52.9m	0%	no data
12.3%	Ratikon Privatstiftung	734,986	CHF 37.6m	0%	no data
4.81%	UBS Asset Management AG	287,503	CHF 14.7m	-21%	no data
4.15%	Robert Heberlein	247,983	CHF 12.7m	0%	no data
1.67%	Reichmuth & Co. Integrale Vermoegensverwaltung AG	100,000	CHF 5.1m	0%	1.9%
1.09%	LocalTapiola Asset Management Ltd	65,241	CHF 3.3m	0%	0.17%
0.89%	Dimensional Fund Advisors LP	53,280	CHF 2.7m	0%	no data
0.6%	Mandatum Life Fund Management S.A.	36,000	CHF 1.8m	0%	1.77%
0.51%	ZKB Asset Management	30,634	CHF 1.6m	6.81%	no data
0.5%	Nick Huber	29,666	CHF 1.5m	0%	no data
0.42%	Discover Capital GmbH	25,000	CHF 1.3m	0%	1.03%
0.36%	Zürcher Kantonalbank, Investment Arm	21,450	CHF 1.1m	0%	0.01%
0.33%	Banque Cantonale De Genève, Asset Management Arm	19,425	CHF 994.6k	0%	0.07%
0.25%	Pictet Asset Management SA	14,842	CHF 759.9k	0%	no data
0.23%	Rieter Fischer Partners	13,596	CHF 696.1k	0%	0.42%
0.21%	PEH Wertpapier AG	12,500	CHF 640.0k	0%	0.05%
0.21%	Principal Vermoegensverwaltung AG	12,500	CHF 640.0k	0%	0.54%
0.18%	BlackRock, Inc.	10,999	CHF 563.1k	0.66%	no data
0.16%	Altrafin Advisory AG	9,380	CHF 480.3k	0%	0.13%
0.14%	Valiant Bank AG, Asset Management Arm	8,201	CHF 419.9k	-43.7%	0.05%
0.14%	Martin Schaufelberger	8,156	CHF 417.6k	0%	no data
0.11%	SEB Investment Management AB	6,291	CHF 322.1k	-18.3%	no data
0.11%	American Century Investment Management Inc	6,278	CHF 321.4k	-2.18%	no data
0.071%	Alternative Bank Schweiz AG, Asset Management Arm	4,260	CHF 218.1k	0%	0.6%