Grantham, Mayo, Van Otterloo & Co. LLC
- SEC CIK
- 0001352662
- Latest filing
- Aug 13, 2026
IOSP holding history
Innospec Inc. 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.
IOSP overviewAll 13F holders of IOSPFull Q2 2026 holdings
- Shares (Q2 2023)
- 0
- Sold out in Q2 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 6
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2023 | 0 | $0 | 0.0% | −5,600−100.0% | Sold out | Holders |
| Q1 2023 | 5,600 | $575.0K | <0.1% | −5,100−47.7% | Reduced | Holders |
| Q4 2022 | 10,700 | $1.10M | <0.1% | −1,900−15.1% | Reduced | Holders |
| Q3 2022 | 12,600 | $1.08M | <0.1% | −11,500−47.7% | Reduced | Holders |
| Q2 2022 | 24,100 | $2.31M | <0.1% | +10,300+74.6% | Added | Holders |
| Q1 2022 | 13,800 | $1.28M | <0.1% | +13,800 | New | Holders |
| Q2 2021 | 0 | $0 | 0.0% | −5,769−100.0% | Sold out | Holders |
| Q1 2021 | 5,769 | $592.0K | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.