WLK Institutional Ownership
Top institutional (13F) holders of WLK and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
39
Institutional value
$1.81B
Top holder
BlackRock, Inc.
Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $240.47M |
| Capital World Investorsinvestment advisor | Aug 12, 2026 | $207.49M |
| T. Rowe Price Associates, Inc.investment advisor | Aug 14, 2026 | $161.09M |
| Dimensional Fund Advisors LPinvestment advisor | Aug 11, 2026 | $149.78M |
| Vanguard Portfolio Managementinvestment advisor | Aug 13, 2026 | $127.94M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $114.64M |
| Vanguard Capital Managementinvestment advisor | Aug 13, 2026 | $106.89M |
| STATE STREET CORPORATIONinvestment advisor | Aug 7, 2026 | $106.10M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $93.50M |
| CITADEL ADVISORS LLCinvestment advisor | Sep 1, 2026 | $84.06M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $52.47M |
| BALYASNY ASSET MANAGEMENT L.P.investment advisor | Aug 14, 2026 | $45.69M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $31.94M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $31.51M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $26.72M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $26.37M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $23.27M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $19.19M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $16.95M |
| Norges Bankother | Aug 12, 2026 | $15.63M |
| D. E. Shaw & Co., Inc.investment advisor | Aug 14, 2026 | $14.64M |
| Invesco Ltd.investment advisor | Aug 14, 2026 | $13.94M |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $12.30M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $11.93M |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | Aug 14, 2026 | $10.35M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.