OGN Institutional Ownership
Top institutional (13F) holders of OGN and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
39
Institutional value
$1.66B
Top holder
BlackRock, Inc.
Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $434.05M |
| Vanguard Portfolio Managementhedge fund | Aug 13, 2026 | $204.89M |
| Vanguard Capital Managementhedge fund | Aug 13, 2026 | $161.26M |
| STATE STREET CORPinvestment advisor | Aug 7, 2026 | $130.79M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $70.39M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $65.76M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $65.22M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $46.81M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $46.61M |
| BALYASNY ASSET MANAGEMENT L.P.investment advisor | Aug 14, 2026 | $44.64M |
| Dimensional Fund Advisors LPhedge fund | Aug 11, 2026 | $44.23M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $33.82M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $30.90M |
| Canada Pension Plan Investment BoardACTIVISTother | May 15, 2026 | $30.02M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $29.82M |
| AllianceBernstein L.P.hedge fund | Aug 14, 2026 | $28.48M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $28.17M |
| Invesco Ltd.investment advisor | Aug 14, 2026 | $22.25M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $16.82M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $16.08M |
| CITADEL ADVISORS LLCinvestment advisor | Aug 14, 2026 | $11.46M |
| Massachusetts Financial Services Companyhedge fund | May 14, 2026 | $10.12M |
| D. E. Shaw & Co., Inc.investment advisor | Aug 14, 2026 | $9.97M |
| Ameriprise Financial, Inc.holding company | Aug 14, 2026 | $8.98M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $8.80M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.