Cliff Asness's CSTM Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 2.07 M shares of Constellium SE (CSTM) worth $51 M, representing 0.02% of the portfolio. First purchased in 2019-Q4, this medium-term investment has been held for 19 quarters.
Based on 13F filings, Cliff Asness has maintained a strategic position in CSTM, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 894,839 shares. Largest reduction occurred in Q4 2024, reducing 114,436 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Constellium SE (CSTM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Constellium SE (CSTM) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +308,358 | Add 17.46% | 2.07 M | $24.58 |
| Q4 2025 | +488,580 | Add 38.23% | 1.77 M | $18.85 |
| Q3 2025 | +894,839 | Add 233.59% | 1.28 M | $14.88 |
| Q2 2025 | +291,518 | Add 318.37% | 383,084 | $13.30 |
| Q1 2025 | +71,396 | Add 353.97% | 91,566 | $10.09 |
| Q4 2024 | -114,436 | Reduce 85.02% | 20,170 | $10.27 |
| Q3 2024 | -17,094 | Reduce 11.27% | 134,606 | $16.26 |
| Q2 2024 | +4,776 | Add 3.25% | 151,700 | $18.85 |
| Q1 2024 | +5,184 | Add 3.66% | 146,924 | $22.11 |
| Q4 2023 | +9,481 | Add 7.17% | 141,740 | $19.96 |
| Q3 2023 | +4,453 | Add 3.48% | 132,259 | $18.20 |
| Q2 2023 | -15,773 | Reduce 10.99% | 127,806 | $17.20 |
| Q1 2023 | +10,947 | Add 8.25% | 143,579 | $15.28 |
| Q4 2022 | +132,632 | New Buy | 132,632 | $11.83 |
| Q3 2022 | -72,189 | Sold Out | 0 | $0.00 |
| Q2 2022 | -64,044 | Reduce 47.01% | 72,189 | $13.22 |
| Q1 2022 | +136,233 | New Buy | 136,233 | $18.00 |
| Q1 2020 | -28,363 | Sold Out | 0 | $0.00 |
| Q4 2019 | +28,363 | New Buy | 28,363 | $13.40 |
Cliff Asness's Constellium SE Investment FAQs
Cliff Asness first purchased Constellium SE (CSTM) in Q4 2019, acquiring 28,363 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Constellium SE (CSTM) for 19 quarters since Q4 2019.
Cliff Asness's largest addition to Constellium SE (CSTM) was in Q3 2025, adding 1,277,923 shares worth $19.02 M.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 2,074,861 shares of Constellium SE (CSTM), valued at approximately $51 M.
As of the Q1 2026 filing, Constellium SE (CSTM) represents approximately 0.02% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Constellium SE (CSTM) was 2,074,861 shares, as reported at the end of Q1 2026.