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O

OC Oerlikon Corporation AG Pfaeffikon OERL.SW · CHF

Industrials · SIX · 🇨🇭 Switzerland

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5.04

+1.00%

Close of 9 Nov 2026, in CHF

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Mason Capital Management LLC10.4m3.19%+10.4m31 Oct 2025
The Vanguard Group, Inc.5.7m1.76%+5.2k31 Jan 2026
Zürcher Kantonalbank (Asset Management)4.3m1.32%+20.3k31 Dec 2025
Dimensional Fund Advisors, L.P.3.4m1.03%+88.8k31 Jan 2026
UBS Fund Management (Switzerland) AG3.4m1.03%+21531 Jan 2026
BlackRock Institutional Trust Company, N.A.2.8m0.87%+30.3k31 Jan 2026
Praude Asset Management Ltd.2.2m0.69%—31 Dec 2025
DFA Australia Ltd.1.9m0.57%—30 Nov 2025
Schroder Investment Management (Switzerland) AG1.8m0.54%—31 Dec 2025
Schroder & Co. Bank AG1.5m0.45%+67.4k31 Oct 2025
BlackRock Advisors (UK) Limited1.4m0.43%+101.8k31 Jan 2026
Charles Schwab Investment Management, Inc.962.9k0.30%−6.3k31 Jan 2026
Pictet Asset Management Ltd.766.4k0.24%+40k31 Oct 2025
UBS Asset Management Switzerland AG576.7k0.18%+8.1k31 Jan 2026
Dimensional Fund Advisors, Ltd.435.8k0.13%+38.2k31 Dec 2025

Sources and methodology

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