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 |
|---|---|---|---|---|---|
| FNY Investment Advisers, LLC | 13 | $0 | 0.00% | +13 | New |
| Farther Finance Advisors, LLC | 1 | $13 | 0.00% | +1 | New |
| Huntington National Bank | 1 | $14 | 0.00% | −534−99.8% | Reduced |
| Skopos Labs, Inc. | 6 | $80 | 0.00% | −101−94.4% | Reduced |
| Financial Gravity Companies, Inc. | 13 | $173 | 0.00% | +13 | New |
| Massmutual Trust Co FSB | 15 | $200 | 0.00% | −649−97.7% | Reduced |
| Kilter Group LLC | 18 | $240 | 0.00% | +18 | New |
| Cornerstone Planning Group LLC | 23 | $313 | 0.00% | −79−77.5% | Reduced |
| Larson Financial Group LLC | 30 | $399 | 0.00% | +30 | New |
| Parkside Financial Bank & Trust | 45 | $599 | 0.00% | −5−10.0% | Reduced |
| Assetmark, Inc | 47 | $625 | 0.00% | +47 | New |
| IFP Advisors, Inc | 64 | $851 | 0.00% | +31+93.9% | Added |
| Harvest Fund Management Co., Ltd | 107 | $1.00K | 0.00% | −3,705−97.2% | Reduced |
| The PNC Financial Services Group, Inc. | 82 | $1.09K | 0.00% | −451−84.6% | Reduced |
| Principal Securities, Inc. | 85 | $1.13K | 0.00% | −160−65.3% | Reduced |
| Caitong International Asset Management Co., Ltd | 97 | $1.29K | 0.00% | +29+42.6% | Added |
| Allworth Financial LP | 143 | $1.90K | 0.00% | +143 | New |
| Tompkins Financial Corp | 200 | $2.66K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 200 | $2.66K | 0.00% | +200 | New |
| Smartleaf Asset Management LLC | 208 | $2.78K | 0.00% | +175+530.3% | Added |
| Advisor Group Holdings, Inc. | 239 | $3.18K | 0.00% | +19+8.6% | Added |
| Rothschild Investment LLC | 245 | $3.26K | 0.00% | +10+4.3% | Added |
| CIBC Private Wealth Group, LLC | 250 | $3.33K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 259 | $3.44K | 0.00% | +259 | New |
| EverSource Wealth Advisors, LLC | 346 | $4.60K | 0.00% | −44−11.3% | Reduced |
| True Wealth Design, LLC | 501 | $6.66K | 0.00% | +463+1,218.4% | Added |
| Pacifica Partners Inc. | 500 | $6.68K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 538 | $7.16K | 0.00% | +538 | New |
| Parallel Advisors, LLC | 547 | $7.28K | 0.00% | −4,394−88.9% | Reduced |
| WealthCollab, LLC | 560 | $7.45K | 0.00% | −729−56.6% | Reduced |
| US Bancorp | 731 | $9.72K | 0.00% | −4,432−85.8% | Reduced |
| Essential Partners LLC | 941 | $12.5K | 0.00% | +941 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 1,079 | $14.4K | 0.00% | −333−23.6% | Reduced |
| Harbor Capital Advisors, Inc. | 1,692 | $23.0K | 0.00% | +420+33.0% | Added |
| Walleye Capital LLC | 2,100 | $27.9K | 0.00% | −13,674−86.7% | Reduced |
| Nomura Asset Management Co Ltd | 2,100 | $27.9K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,110 | $28.1K | 0.00% | +150+7.7% | Added |
| GAMMA Investing LLC | 2,134 | $28.4K | 0.00% | −555−20.6% | Reduced |
| Sterling Capital Management LLC | 2,553 | $34.0K | 0.00% | +2,413+1,723.6% | Added |
| Geneos Wealth Management Inc. | 3,000 | $39.9K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 3,398 | $45.2K | 0.00% | −2,604−43.4% | Reduced |
| Quarry LP | 3,650 | $48.5K | 0.01% | +2,201+151.9% | Added |
| KBC Group NV | 4,238 | $56.0K | 0.00% | +4,238 | New |
| Amalgamated Bank | 4,542 | $60.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 5,138 | $68.3K | 0.01% | +4,120+404.7% | Added |
| Public Employees Retirement System of Ohio | 6,142 | $81.7K | 0.00% | −153,412−96.2% | Reduced |
| EMC Capital Management | 10,152 | $135.0K | 0.07% | +10,152 | New |
| Virtu Financial LLC | 10,888 | $145.0K | 0.01% | +10,888 | New |
| PharVision Advisers, LLC | 11,055 | $147.0K | 0.21% | +11,055 | New |
| Xponance, Inc. | 11,101 | $147.6K | 0.00% | +680+6.5% | Added |
| Ballentine Partners, LLC | 11,174 | $148.6K | 0.00% | −6,792−37.8% | Reduced |
| Belpointe Asset Management LLC | 11,920 | $158.5K | 0.01% | −10.0% | Reduced |
| Farringdon Capital, Ltd. | 12,230 | $162.7K | 0.05% | +12,230 | New |
| Magnetar Financial LLC | 12,615 | $167.8K | 0.00% | +12,615 | New |
| Net Worth Advisory Group | 13,949 | $185.5K | 0.04% | +691+5.2% | Added |
| Ameritas Investment Partners, Inc. | 14,536 | $193.3K | 0.01% | +1,848+14.6% | Added |
| Inceptionr LLC | 14,686 | $195.3K | 0.05% | +14,686 | New |
| Mackenzie Financial Corp | 15,771 | $209.8K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 15,964 | $212.2K | 0.00% | +2,422+17.9% | Added |
| Prudential Financial Inc | 16,360 | $217.6K | 0.00% | +16,360 | New |
| Parallax Volatility Advisers, L.P. | 17,069 | $227.0K | 0.01% | +17,069 | New |
| CIBC World Markets Corp | 17,542 | $233.3K | 0.00% | −11,195−39.0% | Reduced |
| Pictet Asset Management Holding SA | 17,900 | $238.1K | 0.00% | +17,900 | New |
| 111 Capital | 19,210 | $255.5K | 0.04% | +6,442+50.5% | Added |
| Two Sigma Securities, LLC | 20,019 | $266.3K | 0.03% | +20,019 | New |
| FIL Ltd | 20,040 | $266.5K | 0.00% | +20,040 | New |
| LPL Financial LLC | 20,919 | $278.2K | 0.00% | −1,018−4.6% | Reduced |
| Acadian Asset Management LLC | 21,685 | $287.0K | 0.00% | +21,685 | New |
| Prelude Capital Management, LLC | 22,470 | $298.9K | 0.03% | −200,833−89.9% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 21,164 | $308.1K | 0.00% | +21,164 | New |
| Los Angeles Capital Management LLC | 23,990 | $319.1K | 0.00% | +6,371+36.2% | Added |
| Tower Research Capital LLC (TRC) | 24,620 | $327.4K | 0.01% | +17,621+251.8% | Added |
| Schonfeld Strategic Advisors LLC | 24,640 | $327.7K | 0.00% | +24,640 | New |
| Dynamic Technology Lab Private Ltd | 24,771 | $329.0K | 0.04% | −22,097−47.1% | Reduced |
| Cerity Partners LLC | 25,513 | $339.3K | 0.00% | +11,055+76.5% | Added |
| Virtus ETF Advisers LLC | 26,000 | $345.8K | 0.21% | +26,000 | New |
| Metis Global Partners, LLC | 26,504 | $352.5K | 0.01% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 26,600 | $353.8K | 0.00% | +26,600 | New |
| Advisors Asset Management, Inc. | 26,835 | $356.9K | 0.01% | −191−0.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 30,914 | $411.2K | 0.00% | +2,952+10.6% | Added |
| CWM, LLC | 31,016 | $413.0K | 0.00% | +24,174+353.3% | Added |
| Polymer Capital Management (US) LLC | 31,469 | $418.5K | 0.07% | −2,525−7.4% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 31,700 | $421.6K | 0.00% | +1,616+5.4% | Added |
| ProShare Advisors LLC | 32,095 | $426.9K | 0.00% | +488+1.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 33,021 | $439.2K | 0.00% | +33,021 | New |
| Ethic Inc. | 33,113 | $442.4K | 0.01% | −36,947−52.7% | Reduced |
| Eisler Capital Management Ltd. | 35,111 | $467.9K | 0.02% | +35,111 | New |
| State Board of Administration of Florida Retirement System | 36,160 | $480.9K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 36,224 | $481.8K | 0.00% | +36,224 | New |
| Summit Global Investments | 36,725 | $488.0K | 0.03% | +617+1.7% | Added |
| State of Wyoming | 37,144 | $494.0K | 0.06% | +9,801+35.8% | Added |
| Arizona State Retirement System | 37,537 | $499.2K | 0.00% | +37,537 | New |
| New York State Common Retirement Fund | 38,787 | $515.9K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 40,714 | $541.5K | 0.00% | −46,993−53.6% | Reduced |
| SummerHaven Investment Management, LLC | 43,791 | $582.4K | 0.38% | +1,659+3.9% | Added |
| Quantinno Capital Management LP | 44,328 | $589.6K | 0.00% | +12,253+38.2% | Added |
| Gsa Capital Partners LLP | 44,698 | $594.0K | 0.04% | +1,741+4.1% | Added |
| Bailard, Inc. | 47,200 | $627.8K | 0.01% | +47,200 | New |
| ExodusPoint Capital Management, LP | 49,026 | $652.0K | 0.01% | +49,026 | New |
| Allspring Global Investments Holdings, LLC | 48,318 | $668.7K | 0.00% | −3,648−7.0% | Reduced |