OLN Institutional Ownership
Top institutional (13F) holders of OLN and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
44
Institutional value
$1.3B
Top holder
BlackRock, Inc.
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Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $237.53M |
| Dimensional Fund Advisors LPinvestment advisor | Aug 11, 2026 | $122.23M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $109.21M |
| Vanguard Portfolio Managementinvestment advisor | Aug 13, 2026 | $107.97M |
| Vanguard Capital Managementinvestment advisor | Aug 13, 2026 | $101.85M |
| STATE STREET CORPORATIONholding company | Sep 22, 2026 | $95.13M |
| PZENA INVESTMENT MANAGEMENT LLCinvestment advisor | Aug 8, 2026 | $77.1M |
| CITADEL ADVISORS LLCinvestment advisor | Sep 1, 2026 | $51.34M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $50.54M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $41.78M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $30.59M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $27.44M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $25.45M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $24.06M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $23.79M |
| JPMORGAN CHASE & COholding company | Aug 12, 2026 | $20.44M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $19.91M |
| Invesco Ltd.holding company | Aug 14, 2026 | $15.45M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $14.27M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $12.21M |
| JANE STREET GROUP, LLCholding company | Aug 14, 2026 | $11.66M |
| TWO SIGMA INVESTMENTS, LPinvestment advisor | Aug 14, 2026 | $9.74M |
| Point72 Asset Management, L.P.investment advisor | Aug 14, 2026 | $9.31M |
| BALYASNY ASSET MANAGEMENT L.P.investment advisor | Aug 14, 2026 | $8.98M |
| RENAISSANCE TECHNOLOGIES LLCinvestment advisor | Aug 13, 2026 | $5.62M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.