Knuff & Co LLC
- SEC CIK
- 0001768089
- Latest filing
- Aug 10, 2026
WAB holding history
Westinghouse Air Brake Technologies Corp in every 13F filed by Knuff & 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)
- 1,000
- Value
- $269.6K
- % of portfolio
- 0.1%
- Quarters held
- 14
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,000 | $269.6K | 0.1% | 00.0% | Unchanged | Holders |
| Q1 2026 | 1,000 | $249.9K | 0.1% | −3−0.3% | Reduced | Holders |
| Q4 2025 | 1,003 | $214.1K | 0.1% | +3+0.3% | Added | Holders |
| Q3 2025 | 1,000 | $200.5K | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 1,000 | $209.3K | 0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 1,000 | $181.3K | 0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 1,000 | $189.6K | 0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 1,000 | $181.8K | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 1,000 | $158.1K | 0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 1,000 | $145.7K | <0.1% | +1,000 | New | Holders |
| Q1 2022 | 0 | $0 | 0.0% | −1,000−100.0% | Sold out | Holders |
| Q4 2021 | 1,000 | $92.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2021 | 1,000 | $86.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2021 | 1,000 | $82.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2021 | 1,000 | $79.0K | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.