Westlake Corporation Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ORBIS ALLAN GRAY LTD | 02/17/2026 | 4.39 M | $324.35 M | 12.06% | 3.42% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 4.22 M | $312.08 M | 7,239.10% | 3.29% |
| VANGUARD GROUP INC | 01/29/2026 | 3.92 M | $289.65 M | 13.89% | 3.05% |
| BLACKROCK, INC. | 02/12/2026 | 3.26 M | $241.15 M | 2.38% | 2.54% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 02/17/2026 | 2.21 M | $163.31 M | 0.03% | 1.72% |
| CAPITAL WORLD INVESTORS | 02/11/2026 | 2.17 M | $160.55 M | 100.00% | 1.69% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 1.89 M | $139.43 M | 45.03% | 1.47% |
| BRANDES INVESTMENT PARTNERS, LP | 02/11/2026 | 1.67 M | $123.50 M | 7.85% | 1.30% |
| STATE STREET CORP | 02/13/2026 | 1.40 M | $103.27 M | 7.83% | 1.09% |
| HOLOCENE ADVISORS, LP | 02/17/2026 | 1.22 M | $90.25 M | 42.90% | 0.95% |
| VICTORY CAPITAL MANAGEMENT INC | 02/13/2026 | 1.11 M | $82.36 M | -61.14% | 0.87% |
| UBS ASSET MANAGEMENT AMERICAS INC | 02/13/2026 | 924.70 K | $68.37 M | 0.81% | 0.72% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 02/17/2026 | 876.89 K | $64.84 M | 2.44% | 0.68% |
| MORGAN STANLEY | 02/13/2026 | 759.62 K | $56.17 M | -6.87% | 0.59% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 753.95 K | $55.75 M | -28.29% | 0.59% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 02/13/2026 | 668.41 K | $49.42 M | -22.34% | 0.52% |
| NUVEEN, LLC | 02/12/2026 | 652.91 K | $48.28 M | -4.90% | 0.51% |
| UBS GROUP AG | 01/29/2026 | 648.01 K | $47.91 M | 15.62% | 0.51% |
| WOODLINE PARTNERS LP | 02/17/2026 | 628.16 K | $46.45 M | 224.15% | 0.49% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 594.92 K | $44.00 M | -8.91% | 0.46% |
| THOMPSON SIEGEL & WALMSLEY LLC | 02/10/2026 | 536.29 K | $39.65 M | 21.51% | 0.42% |
| JANE STREET GROUP, LLC | 02/12/2026 | 523.90 K | $38.74 M | 838.89% | 0.41% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 01/15/2026 | 506.76 K | $37.58 M | -7.21% | 0.40% |
| D. E. SHAW & CO., INC. | 02/17/2026 | 486.28 K | $35.96 M | 203.91% | 0.38% |
| PROSHARE ADVISORS LLC | 02/06/2026 | 435.26 K | $32.18 M | 2.99% | 0.34% |
| MILLENNIUM MANAGEMENT LLC | 02/17/2026 | 427.75 K | $31.63 M | 302.33% | 0.33% |
| ERSTE ASSET MANAGEMENT GMBH | 02/11/2026 | 420.00 K | $31.05 M | 61.54% | 0.33% |
| ANTIPODES PARTNERS LTD | 02/05/2026 | 416.52 K | $30.80 M | -25.07% | 0.32% |
| MEREWETHER INVESTMENT MANAGEMENT, LP | 02/17/2026 | 388.10 K | $28.70 M | 44.60% | 0.30% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 02/17/2026 | 348.95 K | $25.80 M | -11.50% | 0.27% |
| JANUS HENDERSON GROUP PLC | 02/17/2026 | 334.59 K | $24.74 M | -8.58% | 0.26% |
| NEW YORK STATE COMMON RETIREMENT FUND | 02/12/2026 | 309.63 K | $22.89 M | 0.00% | 0.24% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 297.25 K | $21.98 M | 8.90% | 0.23% |
| ENGINEERS GATE MANAGER LP | 02/17/2026 | 289.26 K | $21.39 M | 100.00% | 0.23% |
| NORTHERN TRUST CORP | 02/17/2026 | 268.63 K | $19.86 M | 12.81% | 0.21% |
| ROBOTTI ROBERT | 02/19/2026 | 256.24 K | $18.95 M | 40.91% | 0.20% |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 02/13/2026 | 235.92 K | $17.44 M | 20.34% | 0.18% |
| CEREDEX VALUE ADVISORS LLC | 02/13/2026 | 235.62 K | $17.42 M | 100.00% | 0.18% |
| FMR LLC | 02/17/2026 | 228.84 K | $16.92 M | -27.20% | 0.18% |
| INVESCO LTD. | 02/19/2026 | 213.16 K | $15.76 M | 58.25% | 0.17% |
| DEPRINCE RACE & ZOLLO INC | 01/23/2026 | 204.23 K | $15.10 M | 8.05% | 0.16% |
| CITADEL ADVISORS LLC | 02/17/2026 | 203.30 K | $15.03 M | -83.07% | 0.16% |
| TWO SIGMA INVESTMENTS, LP | 02/17/2026 | 198.38 K | $14.67 M | 92.67% | 0.15% |
| DIAMOND HILL CAPITAL MANAGEMENT INC | 02/06/2026 | 190.18 K | $14.06 M | 100.00% | 0.15% |
| BANK OF AMERICA CORP /DE/ | 02/17/2026 | 184.44 K | $13.64 M | -11.71% | 0.14% |
| NORGES BANK | 02/10/2026 | 181.33 K | $13.41 M | 100.00% | 0.14% |
| BANK OF NEW YORK MELLON CORP | 02/10/2026 | 174.32 K | $12.89 M | -2.06% | 0.14% |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 01/29/2026 | 165.32 K | $12.22 M | 0.00% | 0.13% |
| RUSSELL INVESTMENTS GROUP, LTD. | 02/17/2026 | 158.32 K | $11.71 M | -14.25% | 0.12% |
| EXODUSPOINT CAPITAL MANAGEMENT, LP | 02/17/2026 | 154.39 K | $11.42 M | 100.00% | 0.12% |
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Westlake Corporation institutional Ownership - FAQ's
During the previous two years, 522 institutional investors and hedge funds held shares of Westlake Corporation. The most heavily invested institutionals were:
UBS Group AG: 811,266
Nuveen, LLC: 564,744
ProShare Advisors LLC: 295,811
Allspring Global Investments Holdings, LLC: 285,434
DEPRINCE RACE & ZOLLO INC: 203,366
Bank of New York Mellon Corp: 181,070
36.17% of Westlake Corporation stock is owned by institutional investors.
Institutional investors have bought a total of 59.54 M shares in the last 24 months. This purchase volume represents approximately $6.34 B in transactions.