Grantham, Mayo, Van Otterloo & Co. LLC
- SEC CIK
- 0001352662
- Latest filing
- Aug 13, 2026
WAB holding history
Westinghouse Air Brake Technologies 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.
WAB overviewAll 13F holders of WABFull Q2 2026 holdings
- Shares (Q2 2026)
- 1,894
- Value
- $510.6K
- % of portfolio
- <0.1%
- Quarters held
- 14
- Since Q2 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,894 | $510.6K | <0.1% | +427+29.1% | Added | Holders |
| Q1 2026 | 1,467 | $366.6K | <0.1% | +1,467 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −1,439−100.0% | Sold out | Holders |
| Q1 2025 | 1,439 | $261.0K | <0.1% | −5,169−78.2% | Reduced | Holders |
| Q4 2024 | 6,608 | $1.25M | <0.1% | −22−0.3% | Reduced | Holders |
| Q3 2024 | 6,630 | $1.21M | <0.1% | −815−10.9% | Reduced | Holders |
| Q2 2024 | 7,445 | $1.18M | <0.1% | +425+6.1% | Added | Holders |
| Q1 2024 | 7,020 | $1.02M | <0.1% | +226+3.3% | Added | Holders |
| Q4 2023 | 6,794 | $862.2K | <0.1% | −13,650−66.8% | Reduced | Holders |
| Q3 2023 | 20,444 | $2.17M | <0.1% | −84,776−80.6% | Reduced | Holders |
| Q2 2023 | 105,220 | $11.5M | 0.1% | −83,200−44.2% | Reduced | Holders |
| Q1 2023 | 188,420 | $19.0M | 0.1% | −30,800−14.0% | Reduced | Holders |
| Q4 2022 | 219,220 | $21.9M | 0.1% | −15,200−6.5% | Reduced | Holders |
| Q3 2022 | 234,420 | $19.1M | 0.1% | +121,576+107.7% | Added | Holders |
| Q2 2022 | 112,844 | $9.26M | 0.1% | +112,844 | New | Holders |