Grantham, Mayo, Van Otterloo & Co. LLC
- SEC CIK
- 0001352662
- Latest filing
- Aug 13, 2026
WLK holding history
Westlake Corp in every 13F filed by Grantham, Mayo, Van Otterloo & Co. LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WLK overviewAll 13F holders of WLKFull Q2 2026 holdings
- Shares (Q3 2024)
- 0
- Sold out in Q3 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 12
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2024 | 0 | $0 | 0.0% | −3,161−100.0% | Sold out | Holders |
| Q2 2024 | 3,161 | $457.8K | <0.1% | −100,050−96.9% | Reduced | Holders |
| Q1 2024 | 103,211 | $15.8M | 0.1% | −29,234−22.1% | Reduced | Holders |
| Q4 2023 | 132,445 | $18.5M | 0.1% | −95,023−41.8% | Reduced | Holders |
| Q3 2023 | 227,468 | $28.4M | 0.1% | +1,946+0.9% | Added | Holders |
| Q2 2023 | 225,522 | $26.9M | 0.1% | −11,178−4.7% | Reduced | Holders |
| Q1 2023 | 236,700 | $27.5M | 0.1% | −7,100−2.9% | Reduced | Holders |
| Q4 2022 | 243,800 | $25.0M | 0.1% | +119,100+95.5% | Added | Holders |
| Q3 2022 | 124,700 | $10.8M | 0.1% | +124,700 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −50,670−100.0% | Sold out | Holders |
| Q1 2022 | 50,670 | $6.25M | <0.1% | +18,225+56.2% | Added | Holders |
| Q4 2021 | 32,445 | $3.15M | <0.1% | +23,306+255.0% | Added | Holders |
| Q3 2021 | 9,139 | $833.0K | <0.1% | +6,139+204.6% | Added | Holders |
| Q2 2021 | 3,000 | $270.0K | <0.1% | +3,000 | New | Holders |