Overbrook Management Corp
- SEC CIK
- 0001269786
- Latest filing
- Jul 30, 2026
CSTM holding history
Constellium SE in every 13F filed by Overbrook Management Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
CSTM overviewAll 13F holders of CSTMFull Q2 2026 holdings
- Shares (Q2 2023)
- 0
- Sold out in Q2 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 9
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2023 | 0 | $0 | 0.0% | −522,585−100.0% | Sold out | Holders |
| Q1 2023 | 522,585 | $7.99M | 2.1% | +115,000+28.2% | Added | Holders |
| Q4 2022 | 407,585 | $4.82M | 1.4% | −135,504−25.0% | Reduced | Holders |
| Q3 2022 | 543,089 | $5.51M | 1.6% | −223,666−29.2% | Reduced | Holders |
| Q2 2022 | 766,755 | $10.1M | 2.9% | +272,620+55.2% | Added | Holders |
| Q1 2022 | 494,135 | $8.89M | 2.0% | −6,395−1.3% | Reduced | Holders |
| Q4 2021 | 500,530 | $8.96M | 1.8% | −88,331−15.0% | Reduced | Holders |
| Q3 2021 | 588,861 | $11.1M | 2.4% | −10.0% | Reduced | Holders |
| Q2 2021 | 588,862 | $11.2M | 2.3% | +364,532+162.5% | Added | Holders |
| Q1 2021 | 224,330 | $3.30M | 0.7% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.