Constellium SECSTM
13F holders, Q1 2025 (March 31)220holders +2
33new positions
31sold out
7famous investors
$10.09avg. 13F price*
At the end of Q1 2025, 220 institutions reported holding Constellium SE (CSTM) in their 13F filings, up 2 from Q4 2024. 33 opened new positions and 31 sold out. The largest holders were T. Rowe Price Investment Management, Inc. ($193.7M), FMR LLC ($144.8M) and Bpifrance SA ($127.1M). 7 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Constellium SE
- CUSIP
- F21107101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 33 | $17.8M |
| Exits | 31 | $37.4M |
All 13F filers, Q4 2024 → Q1 2025: 12,508,216 shares bought and 16,140,161 shares sold, net −3,631,945 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 220 holders
| T. Rowe Price Investment Management, Inc. | 0.13% | Reduce -3.2% | 19,199,315 | $193.7M |
| FMR LLC | 0.01% | Reduce -2.3% | 14,352,294 | $144.8M |
| Bpifrance SA | 5.60% | No change | 12,593,903 | $127.1M |
| BlackRock, Inc. | 0.00% | Reduce -5.5% | 10,638,240 | $107.3M |
| Westwood Holdings Group Inc. | 0.50% | Add +12.2% | 6,518,601 | $65.8M |
| Nut Tree Capital Management, LP | 20.37% | Add +2.8% | 5,655,900 | $57.1M |
| Millennium Management | 0.04% | Add +65.8% | 4,115,439 | $41.5M |
| Encompass Capital Advisors LLC | 1.30% | Add +82.6% | 3,357,544 | $33.9M |
| D. E. Shaw & Co. | 0.04% | Add +22.1% | 2,961,197 | $29.9M |
| Janus Henderson Group PLC | 0.01% | Reduce -65.2% | 2,244,427 | $23.1M |
| State Street Corp. | 0.00% | Reduce -4.1% | 2,220,373 | $22.4M |
| Macquarie Group Ltd. | 0.03% | Reduce -4.4% | 2,204,472 | $22.2M |
| Nuveen, LLC | 0.01% | — | 1,945,454 | $19.6M |
| Vanguard Group Inc. | 0.00% | Reduce -5.7% | 1,804,659 | $18.2M |
| Kailix Advisors LLC | 19.65% | Reduce -16.9% | 1,733,319 | $17.5M |
| Thrivent Financial for Lutherans | 0.04% | Add +9.3% | 1,663,919 | $16.8M |
| Soapstone Management L.P. | 12.43% | Add +2.4% | 1,577,199 | $15.9M |
| Geode Capital Management, LLC | 0.00% | Add +2.2% | 1,515,125 | $15.3M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -0.5% | 1,484,726 | $15.0M |
| Voloridge Investment Management, LLC | 0.05% | Reduce -17.1% | 1,267,944 | $12.8M |
| Morgan Stanley | 0.00% | Reduce -41.9% | 1,254,068 | $12.7M |
| Man Group plc | 0.04% | Add +95.2% | 1,201,282 | $12.1M |
| Beaconlight Capital, LLC | 6.64% | Add +18.3% | 963,379 | $9.7M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -6.1% | 935,210 | $9.4M |
| Capstone Investment Advisors, LLC | 0.11% | Add +33.5% | 928,036 | $9.4M |
| Northern Trust Corp. | 0.00% | Reduce -0.6% | 907,639 | $9.2M |
| JPMorgan Chase & Co. | 0.00% | Add +15.9% | 905,932 | $9.1M |
| Bridgeway Capital Management, LLC | 0.22% | Add +1.4% | 850,506 | $8.6M |
| Moore Capital Management, LP | 0.32% | Add +125.6% | 809,677 | $8.2M |
| Woodline Partners LP | 0.05% | New | 796,753 | $8.0M |
| Whitebox Advisors LLC | 0.65% | Add +38.1% | 762,498 | $7.7M |
| Sei Investments Co. | 0.01% | Reduce -1.3% | 749,685 | $7.6M |
| Brightline Capital Management, LLC | 6.52% | Add +4.8% | 745,000 | $7.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -20.3% | 736,878 | $7.4M |
| UBS Group AG | 0.00% | Add +20.7% | 647,690 | $6.5M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -52.0% | 601,425 | $6.1M |
| ArrowMark Colorado Holdings LLC | 0.09% | No change | 578,913 | $5.8M |
| Empowered Funds, LLC | 0.08% | Add +1.4% | 578,006 | $5.8M |
| Mountaineer Partners Management, LLC | 5.23% | Reduce -38.9% | 542,068 | $5.5M |
| HRT Financial LP | 0.03% | Add +31.3% | 529,986 | $5.3M |
| Russell Investments Group, Ltd. | 0.01% | Add +79.2% | 504,020 | $5.1M |
| Point72 Asset Management | 0.01% | Add +1574.0% | 493,836 | $5.0M |
| Cooper Creek Partners Management LLC | 0.16% | No change | 483,555 | $4.9M |
| Adage Capital Partners Gp, L.L.C. | 0.01% | Add +47.8% | 441,500 | $4.5M |
| Panagora Asset Management Inc. | 0.02% | Reduce -0.7% | 432,620 | $4.4M |
| SG Americas Securities, LLC | 0.01% | Add +613.4% | 424,649 | $4.3M |
| Hotchkis & Wiley Capital Management LLC | 0.01% | Reduce -24.4% | 392,590 | $4.0M |
| CenterBook Partners LP | 0.24% | Reduce -47.9% | 369,949 | $3.7M |
| Bank of America Corp. | 0.00% | Add +88.2% | 361,279 | $3.6M |
| Jane Street Group, LLC | 0.01% | Add +96.0% | 343,686 | $3.5M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +949.7% | 340,587 | $3.4M |
| Wellington Management Group LLP | 0.00% | Add +0.2% | 339,427 | $3.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -28.0% | 337,383 | $3.4M |
| Beacon Investment Advisors LLC | 1.61% | Add +8.3% | 336,909 | $3.4M |
| Susquehanna International Group, LLP | 0.01% | Add +500.7% | 335,037 | $3.4M |
| SummitTX Capital, L.P. | 0.15% | — | 331,810 | $3.3M |
| Dark Forest Capital Management LP | 0.14% | Add +1266.0% | 306,848 | $3.1M |
| TD Asset Management Inc | 0.00% | Reduce -5.3% | 302,546 | $3.1M |
| Rockingstone Advisors LLC | 1.27% | Add +11.4% | 279,562 | $2.8M |
| Citadel Advisors | 0.00% | Reduce -39.3% | 274,996 | $2.8M |
| Marshall Wace, LLP | 0.00% | New | 247,927 | $2.5M |
| BNP Paribas Financial Markets | 0.00% | Add +140.3% | 246,262 | $2.5M |
| Hudson Bay Capital Management LP | 0.02% | Reduce -66.3% | 243,516 | $2.5M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +858.6% | 242,879 | $2.5M |
| Verition Fund Management LLC | 0.01% | Add +31.6% | 240,174 | $2.4M |
| Algert Global LLC | 0.06% | Add +636.3% | 235,897 | $2.4M |
| American Century Companies Inc. | 0.00% | Reduce -1.2% | 223,732 | $2.3M |
| Prelude Capital Management, LLC | 0.23% | Reduce -11.0% | 223,303 | $2.3M |
| Ionic Capital Management LLC | 4.11% | Reduce -22.3% | 218,566 | $2.2M |
| Norges Bank | 0.00% | Reduce -48.8% | 217,119 | $2.2M |
| Bank of Montreal | 0.00% | Reduce -43.7% | 211,638 | $2.1M |
| Creative Planning | 0.00% | Add +40.8% | 207,297 | $2.1M |
| Franklin Resources Inc. | 0.00% | Add +2.2% | 195,266 | $2.0M |
| Barclays PLC | 0.00% | Reduce -19.4% | 188,684 | $1.9M |
| LSV Asset Management | 0.00% | No change | 186,800 | $1.9M |
| Rhumbline Advisers | 0.00% | Add +9.1% | 186,659 | $1.9M |
| Voya Investment Management LLC | 0.00% | Reduce -1.8% | 186,217 | $1.9M |
| Aberdeen Group plc | 0.00% | No change | 184,849 | $1.9M |
| Renaissance Technologies | 0.00% | Add +134.9% | 177,378 | $1.8M |
| Massachusetts Financial Services Co. | 0.00% | Add +34.8% | 168,008 | $1.7M |
| Nebula Research & Development LLC | 0.15% | Add +5.7% | 162,067 | $1.6M |
| Public Employees Retirement System of Ohio | 0.01% | Reduce -35.2% | 159,554 | $1.6M |
| Citigroup Inc. | 0.00% | Add +6.1% | 145,294 | $1.5M |
| Jump Financial, LLC | 0.02% | Add +130.6% | 139,350 | $1.4M |
| Invesco Ltd. | 0.00% | Add +3.7% | 137,150 | $1.4M |
| Boston Partners | 0.00% | Add +3.2% | 135,436 | $1.4M |
| State of Alaska, Department of Revenue | 0.02% | No change | 135,000 | $1.4M |
| Alliancebernstein L.P. | 0.00% | No change | 134,850 | $1.4M |
| State of Wisconsin Investment Board | 0.00% | Reduce -36.5% | 133,381 | $1.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -6.4% | 131,375 | $1.3M |
| Tudor Investment Corporation | 0.01% | New | 125,969 | $1.3M |
| Cannell & Spears LLC | 0.03% | Reduce -3.8% | 125,882 | $1.3M |
| Clearbridge Investments, LLC | 0.00% | Add +240.5% | 114,963 | $1.2M |
| Deutsche Bank AG | 0.00% | Reduce -9.6% | 113,320 | $1.1M |
| Renaissance Group LLC | 0.05% | Reduce -72.7% | 103,929 | $1.0M |
| Edgestream Partners, L.P. | 0.04% | Reduce -73.7% | 102,279 | $1.0M |
| Intech Investment Management LLC | 0.01% | Add +30.0% | 100,801 | $1.0M |
| Private Advisor Group, LLC | 0.01% | Add +148.2% | 99,685 | $1.0M |
| Principal Financial Group Inc. | 0.00% | Add +7.9% | 99,435 | $1.0M |
| AQR Capital Management | 0.00% | Add +354.0% | 91,566 | $924K |
"% of holder's portfolio" is CSTM's weight in each manager's 13F, not the share of Constellium SE the manager owns.