Track which hedge funds hold Westlake Corp and how their positions changed over time.
Current Holders
142
Showing
5
| $324.3M |
| 1.4% |
55 |
| WELLINGTON MANAGEMENT GROUP LLP | 2025-Q4 | Increased | 4.2M | +7239.1% | $312.1M | 0.1% | 50 |
| VANGUARD GROUP INC | 2025-Q4 | Increased | 3.9M | +13.9% | $289.6M | 0.0% | 35 |
| BlackRock, Inc. | 2025-Q4 | Increased | 3.3M | +2.4% | $241.2M | 0.0% | 31 |
| Capital World Investors | 2025-Q4 | New | 2.2M | — | $160.5M | 0.0% | 42 |
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