Grantham, Mayo, Van Otterloo & Co. LLC
- SEC CIK
- 0001352662
- Latest filing
- Aug 13, 2026
WB holding history
WEIBO 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.
WB overviewAll 13F holders of WBFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −637,145−100.0% | Sold out | Holders |
| Q4 2025 | 637,145 | $6.51M | <0.1% | −408,656−39.1% | Reduced | Holders |
| Q3 2025 | 1,045,801 | $13.0M | <0.1% | +522,400+99.8% | Added | Holders |
| Q2 2025 | 523,401 | $4.99M | <0.1% | +74,400+16.6% | Added | Holders |
| Q1 2025 | 449,001 | $4.25M | <0.1% | +449,001 | New | Holders |
| Q2 2024 | 0 | $0 | 0.0% | −78,745−100.0% | Sold out | Holders |
| Q1 2024 | 78,745 | $1.16M | <0.1% | +78,745 | New | Holders |
| Q3 2021 | 0 | $0 | 0.0% | −49,500−100.0% | Sold out | Holders |
| Q2 2021 | 49,500 | $2.60M | <0.1% | −1,600−3.1% | Reduced | Holders |
| Q1 2021 | 51,100 | $2.58M | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.