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 69.78% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
22.5%	Huwa Finanz- Und Beteiligungs AG	1,342,096	CHF 67.9m	0%	no data
17.3%	Arthur Zwingenberger	1,032,565	CHF 52.2m	0%	no data
12.3%	Ratikon Privatstiftung	734,986	CHF 37.2m	0%	no data
4.81%	UBS Asset Management AG	287,503	CHF 14.5m	-21%	no data
4.15%	Robert Heberlein	247,983	CHF 12.5m	0%	no data
1.67%	Reichmuth & Co. Integrale Vermoegensverwaltung AG	100,000	CHF 5.1m	42.9%	1.69%
1.09%	Tapiola Asset Management Ltd.	65,241	CHF 3.3m	0%	0.16%
0.9%	Dimensional Fund Advisors LP	53,631	CHF 2.7m	-7.07%	no data
0.6%	Mandatum Life Fund Management S.A.	36,000	CHF 1.8m	0%	1.22%
0.59%	LLB Asset Management AG	35,088	CHF 1.8m	0%	0.05%
0.5%	Nick Huber	29,666	CHF 1.5m	0%	no data
0.48%	ZKB Asset Management	28,681	CHF 1.5m	0%	no data
0.42%	Discover Capital GmbH	25,000	CHF 1.3m	-28.6%	0.95%
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 982.9k	0%	0.06%
0.25%	Pictet Asset Management Limited	14,842	CHF 751.0k	0%	no data
0.23%	Rieter Fischer Partners	13,596	CHF 688.0k	5.62%	0.39%
0.21%	PEH Wertpapier AG	12,500	CHF 632.5k	0%	0.05%
0.21%	Principal Vermoegensverwaltung AG	12,500	CHF 632.5k	19.1%	0.5%
0.2%	Valiant Bank AG, Asset Management Arm	12,055	CHF 610.0k	-17.2%	0.06%
0.18%	BlackRock, Inc.	10,855	CHF 549.3k	5.03%	no data
0.16%	Fondita Rahastoyhtio AB	9,693	CHF 490.5k	0%	0.09%
0.16%	Altrafin Advisory AG	9,380	CHF 474.6k	0%	0.13%
0.14%	Martin Schaufelberger	8,156	CHF 412.7k	0%	no data
0.11%	American Century Investment Management Inc	6,417	CHF 324.7k	-0.02%	no data