Constellium SE
CSTM- Exchange
- NYSE
- Industry
- Secondary Smelting & Refining of Nonferrous Metals
- SEC CIK
- 0001563411
In the last 90 days, Constellium SE insiders filed 1 open-market purchase and 0 sales; 389 institutions reported holding it in 13F filings for Q2 2026, worth $3.85B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Constellium SE as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 224
- +7 vs. Q1 2025
- Shares held
- 132.5M
- +528.1K (+0.4%) vs. Q1 2025
- Total value
- $1.76B
- +$430.1M (+32.3%) vs. Q1 2025
- New holders
- 47
- 90 more added
- Sold out
- 40
- 70 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSTM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 389 | $3.85B |
| Q1 2026 | 315 | $3.08B |
| Q4 2025 | 253 | $2.34B |
| Q3 2025 | 237 | $1.91B |
| Q2 2025 | 224 | $1.76B |
| Q1 2025 | 220 | $1.33B |
| Q4 2024 | 219 | $1.39B |
| Q3 2024 | 222 | $2.21B |
| Q2 2024 | 224 | $2.58B |
| Q1 2024 | 207 | $3.04B |
| Q4 2023 | 193 | $2.67B |
| Q3 2023 | 191 | $2.46B |
| Q2 2023 | 187 | $2.34B |
| Q1 2023 | 183 | $2.04B |
| Q4 2022 | 185 | $1.57B |
| Q3 2022 | 179 | $1.35B |
| Q2 2022 | 189 | $1.76B |
| Q1 2022 | 183 | $2.36B |
| Q4 2021 | 161 | $2.27B |
| Q3 2021 | 162 | $2.39B |
| Q2 2021 | 153 | $2.46B |
| Q1 2021 | 135 | $1.80B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Constellium SE; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Envestnet Asset Management Inc | 57,090 | $759.3K | 0.00% | −8,473−12.9% | Reduced |
| Citigroup Inc | 58,459 | $777.5K | 0.00% | −86,835−59.8% | Reduced |
| STRS Ohio | 61,400 | $816.6K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 64,383 | $856.3K | 0.00% | +64,383 | New |
| Royal Bank of Canada | 64,653 | $860.0K | 0.00% | −7,873−10.9% | Reduced |
| Centiva Capital, LP | 66,391 | $883.0K | 0.06% | +13,578+25.7% | Added |
| Ieq Capital, LLC | 68,480 | $910.8K | 0.01% | +52,882+339.0% | Added |
| Intech Investment Management LLC | 68,671 | $913.3K | 0.01% | −32,130−31.9% | Reduced |
| Group One Trading, L.P. | 71,768 | $954.5K | 0.03% | +71,768 | New |
| Lawson Kroeker Investment Management Inc | 73,870 | $982.5K | 0.18% | −2,000−2.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 78,027 | $1.04M | 0.00% | +1,006+1.3% | Added |
| Shay Capital LLC | 85,000 | $1.13M | 0.26% | +34,770+69.2% | Added |
| MetLife Investment Management | 85,174 | $1.13M | 0.01% | +8,309+10.8% | Added |
| Wells Fargo & Company | 87,345 | $1.16M | 0.00% | +23,401+36.6% | Added |
| HighTower Advisors, LLC | 90,105 | $1.20M | 0.00% | +90,105 | New |
| Renaissance Group LLC | 90,943 | $1.21M | 0.05% | −12,986−12.5% | Reduced |
| CenterBook Partners LP | 93,573 | $1.24M | 0.07% | −276,376−74.7% | Reduced |
| HSBC Holdings PLC | 93,652 | $1.26M | 0.00% | +61,758+193.6% | Added |
| Voleon Capital Management LP | 94,844 | $1.26M | 0.07% | +94,844 | New |
| Raymond James Financial Inc | 96,957 | $1.29M | 0.00% | +50,592+109.1% | Added |
| Deutsche Bank AG | 97,442 | $1.30M | 0.00% | −15,878−14.0% | Reduced |
| CI Private Wealth, LLC | 99,658 | $1.33M | 0.00% | +99,658 | New |
| Ameriprise Financial Inc | 102,094 | $1.36M | 0.00% | +36,498+55.6% | Added |
| BNP Paribas Arbitrage, SA | 103,345 | $1.37M | 0.00% | −142,917−58.0% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 105,352 | $1.40M | 0.03% | +105,352 | New |
| Renaissance Technologies LLC | 106,100 | $1.41M | 0.00% | −71,278−40.2% | Reduced |
| SEI Investments Co | 108,232 | $1.44M | 0.00% | −641,453−85.6% | Reduced |
| Private Advisor Group, LLC | 111,704 | $1.49M | 0.01% | +12,019+12.1% | Added |
| California State Teachers Retirement System | 111,712 | $1.49M | 0.00% | +102,260+1,081.9% | Added |
| Norges Bank | 112,716 | $1.50M | 0.00% | −104,403−48.1% | Reduced |
| Clearbridge Investments, LLC | 118,379 | $1.57M | 0.00% | +3,416+3.0% | Added |
| Federated Hermes, Inc. | 119,249 | $1.59M | 0.00% | +119,249 | New |
| Wolverine Trading, LLC | 126,727 | $1.69M | 0.04% | +43,287+51.9% | Added |
| Manufacturers Life Insurance Company, The | 131,267 | $1.75M | 0.00% | −108−0.1% | Reduced |
| Legal & General Group Plc | 132,088 | $1.76M | 0.00% | +97,426+281.1% | Added |
| Lighthouse Investment Partners, LLC | 132,249 | $1.76M | 0.08% | +62,249+88.9% | Added |
| Creative Planning | 132,330 | $1.76M | 0.00% | −74,967−36.2% | Reduced |
| State of Alaska, Department of Revenue | 135,000 | $1.79M | 0.02% | 00.0% | Unchanged |
| Invesco Ltd. | 136,255 | $1.81M | 0.00% | −895−0.7% | Reduced |
| Jump Financial, LLC | 147,513 | $1.96M | 0.02% | +8,163+5.9% | Added |
| Voya Investment Management LLC | 149,701 | $1.99M | 0.00% | −36,516−19.6% | Reduced |
| TD Asset Management Inc | 152,552 | $2.03M | 0.00% | −149,994−49.6% | Reduced |
| Nebula Research & Development LLC | 153,440 | $2.04M | 0.17% | −8,627−5.3% | Reduced |
| Alliancebernstein L.P. | 156,250 | $2.08M | 0.00% | +21,400+15.9% | Added |
| Standard Life Aberdeen plc | 157,733 | $2.10M | 0.00% | −27,116−14.7% | Reduced |
| Concentric Capital Strategies, LP | 168,770 | $2.24M | 0.13% | +89,211+112.1% | Added |
| State of Wisconsin Investment Board | 169,534 | $2.25M | 0.01% | +36,153+27.1% | Added |
| Citadel Advisors LLC | 174,472 | $2.32M | 0.00% | −100,524−36.6% | Reduced |
| Engineers Gate Manager LP | 176,904 | $2.35M | 0.03% | +86,883+96.5% | Added |
| LSV Asset Management | 186,800 | $2.48M | 0.01% | 00.0% | Unchanged |
| Franklin Resources Inc | 195,606 | $2.60M | 0.00% | +340+0.2% | Added |
| Susquehanna International Group, LLP | 198,160 | $2.64M | 0.00% | −136,877−40.9% | Reduced |
| Qube Research & Technologies Ltd | 209,319 | $2.78M | 0.00% | −725,891−77.6% | Reduced |
| Bank of Montreal | 209,530 | $2.79M | 0.00% | −2,108−1.0% | Reduced |
| Rockingstone Advisors LLC | 213,477 | $2.84M | 1.49% | −66,085−23.6% | Reduced |
| Rhumbline Advisers | 214,305 | $2.85M | 0.00% | +27,646+14.8% | Added |
| Massachusetts Financial Services Co | 215,962 | $2.87M | 0.00% | +47,954+28.5% | Added |
| Ionic Capital Management LLC | 218,566 | $2.91M | 3.26% | 00.0% | Unchanged |
| Cohen & Steers, Inc. | 226,035 | $3.01M | 0.01% | +226,035 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 230,812 | $3.07M | 0.01% | −12,067−5.0% | Reduced |
| Jane Street Group, LLC | 244,825 | $3.26M | 0.01% | −98,861−28.8% | Reduced |
| Swiss National Bank | 245,700 | $3.27M | 0.00% | +245,700 | New |
| HRT Financial LP | 274,272 | $3.65M | 0.02% | −255,714−48.2% | Reduced |
| Boston Partners | 284,753 | $3.79M | 0.00% | +149,317+110.2% | Added |
| Verition Fund Management LLC | 311,557 | $4.14M | 0.02% | +71,383+29.7% | Added |
| Barclays PLC | 326,418 | $4.34M | 0.00% | +137,734+73.0% | Added |
| Wellington Management Group LLP | 328,340 | $4.37M | 0.00% | −11,087−3.3% | Reduced |
| Beacon Investment Advisors LLC | 339,271 | $4.53M | 1.95% | +2,362+0.7% | Added |
| Algert Global LLC | 346,656 | $4.61M | 0.10% | +110,759+47.0% | Added |
| Bank of New York Mellon Corp | 374,868 | $4.99M | 0.00% | +37,485+11.1% | Added |
| AQR Capital Management LLC | 383,084 | $5.10M | 0.00% | +291,518+318.4% | Added |
| Hotchkis & Wiley Capital Management LLC | 384,370 | $5.11M | 0.02% | −8,220−2.1% | Reduced |
| Man Group plc | 397,908 | $5.29M | 0.01% | −803,374−66.9% | Reduced |
| Bank of America Corp | 397,934 | $5.29M | 0.00% | +36,655+10.1% | Added |
| Marshall Wace, LLP | 406,878 | $5.41M | 0.01% | +158,951+64.1% | Added |
| Panagora Asset Management Inc | 432,369 | $5.75M | 0.03% | −251−0.1% | Reduced |
| SG Americas Securities, LLC | 450,876 | $6.00M | 0.03% | +26,227+6.2% | Added |
| UBS Asset Management Americas Inc | 481,425 | $6.40M | 0.00% | +481,425 | New |
| Russell Investments Group, Ltd. | 501,078 | $6.66M | 0.01% | −2,942−0.6% | Reduced |
| Hudson Bay Capital Management LP | 509,296 | $6.77M | 0.04% | +265,780+109.1% | Added |
| SummitTX Capital, L.P. | 535,426 | $7.12M | 0.32% | +203,616+61.4% | Added |
| ArrowMark Colorado Holdings LLC | 578,913 | $7.70M | 0.14% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 590,459 | $7.85M | 0.06% | +464,490+368.7% | Added |
| Price T Rowe Associates Inc | 591,306 | $7.87M | 0.00% | −10,119−1.7% | Reduced |
| Empowered Funds, LLC | 610,041 | $8.11M | 0.09% | +32,035+5.5% | Added |
| Point72 Asset Management, L.P. | 623,687 | $8.30M | 0.02% | +129,851+26.3% | Added |
| Cubist Systematic Strategies, LLC | 714,139 | $9.50M | 0.10% | +714,139 | New |
| Thrivent Financial for Lutherans | 714,779 | $9.51M | 0.02% | −949,140−57.0% | Reduced |
| Trexquant Investment LP | 721,147 | $9.59M | 0.11% | +721,147 | New |
| UBS Group AG | 726,813 | $9.67M | 0.00% | +79,123+12.2% | Added |
| American Century Companies Inc | 743,601 | $9.89M | 0.01% | +519,869+232.4% | Added |
| Charles Schwab Investment Management Inc | 808,554 | $10.8M | 0.00% | +71,676+9.7% | Added |
| Moore Capital Management, LP | 820,746 | $10.9M | 0.22% | +11,069+1.4% | Added |
| Whitebox Advisors LLC | 842,989 | $11.2M | 0.31% | +80,491+10.6% | Added |
| Mountaineer Partners Management, LLC | 845,682 | $11.2M | 7.43% | +303,614+56.0% | Added |
| Voloridge Investment Management, LLC | 871,780 | $11.6M | 0.04% | −396,164−31.2% | Reduced |
| Bridgeway Capital Management, LLC | 882,541 | $11.7M | 0.28% | +32,035+3.8% | Added |
| Arrowstreet Capital, Limited Partnership | 920,965 | $12.2M | 0.01% | +580,378+170.4% | Added |
| Beaconlight Capital, LLC | 928,535 | $12.3M | 7.23% | −34,844−3.6% | Reduced |
| Brightline Capital Management, LLC | 1,000,000 | $13.3M | 5.73% | +255,000+34.2% | Added |