Shareholder information
Access relevant information devoted to shareholders, including share prices, share distribution, general meetings and more.
Our major shareholders
Discover the characteristics of our investor base and find out how the Group’s share capital is distributed.
According to the share register and disclosed through notifications filed with Holcim Ltd and the SIX Swiss Exchange, shareholders owning 3 percent or more are as follows:
| Investor | Percentage of shares outstanding |
|---|---|
| Thomas Schmidheiny 1 | 5.7% |
| UBS Fund Management (Switzerland) AG 2 | 5.8% |
| Black Rock, Inc. 3 | 5.3% |
| Martin and Rosmarie Ebner 4 | 3.0% |
| Holcim Ltd 5 | < 3.0% |
| FMR LLC 6 | 3.1% |
1 Excluding the shares of the family members: Thomas Schmidheiny directly and indirectly held 5.7% as of 31 December 2025.
2 As of 9 May 2024, UBS Fund Management (Switzerland) AG declared holdings of 5.6% before share capital reduction (5.8% after share capital reduction).
3 As of 24 June 2023, BlackRock inc. declared holdings of 5.2% before share capital reduction (5.3% after share capital reduction).
4 Martin and Rosmarie Ebner held 3.0% as of 31 December 2025.
5 Holcim Ltd's participation fell under 3.0% as of 16 June 2025.
6 FMR LLC declared holdings of 3.1% as of 4 November 2025.
