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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, Q3 2023

Institutional positions in Constellium SE as of Sep 30, 2023. 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
191
+4 vs. Q2 2023
Shares held
135.2M
−849.1K (−0.6%) vs. Q2 2023
Total value
$2.46B
+$116.8M (+5.0%) vs. Q2 2023
New holders
24
69 more added
Sold out
20
70 more reduced

Compare with Q2 2023: 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.

Institutional holdersQ3 2023: 191 institutions
Q1 2021: 135 institutionsQ2 2021: 153 institutionsQ3 2021: 162 institutionsQ4 2021: 161 institutionsQ1 2022: 183 institutionsQ2 2022: 189 institutionsQ3 2022: 179 institutionsQ4 2022: 185 institutionsQ1 2023: 183 institutionsQ2 2023: 187 institutionsQ3 2023: 191 institutionsQ4 2023: 193 institutionsQ1 2024: 207 institutionsQ2 2024: 224 institutionsQ3 2024: 222 institutionsQ4 2024: 219 institutionsQ1 2025: 220 institutionsQ2 2025: 224 institutionsQ3 2025: 237 institutionsQ4 2025: 253 institutionsQ1 2026: 315 institutionsQ2 2026: 389 institutions
Value heldQ3 2023: $2.46B
Q1 2021: $1.80BQ2 2021: $2.46BQ3 2021: $2.39BQ4 2021: $2.27BQ1 2022: $2.36BQ2 2022: $1.76BQ3 2022: $1.35BQ4 2022: $1.57BQ1 2023: $2.04BQ2 2023: $2.34BQ3 2023: $2.46BQ4 2023: $2.67BQ1 2024: $3.04BQ2 2024: $2.58BQ3 2024: $2.21BQ4 2024: $1.39BQ1 2025: $1.33BQ2 2025: $1.76BQ3 2025: $1.91BQ4 2025: $2.34BQ1 2026: $3.08BQ2 2026: $3.85B
Institutions holding CSTM and their total value by quarter
QuarterHoldersValue
Q2 2026389$3.85B
Q1 2026315$3.08B
Q4 2025253$2.34B
Q3 2025237$1.91B
Q2 2025224$1.76B
Q1 2025220$1.33B
Q4 2024219$1.39B
Q3 2024222$2.21B
Q2 2024224$2.58B
Q1 2024207$3.04B
Q4 2023193$2.67B
Q3 2023191$2.46B
Q2 2023187$2.34B
Q1 2023183$2.04B
Q4 2022185$1.57B
Q3 2022179$1.35B
Q2 2022189$1.76B
Q1 2022183$2.36B
Q4 2021161$2.27B
Q3 2021162$2.39B
Q2 2021153$2.46B
Q1 2021135$1.80B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Constellium SE; share changes are against Q2 2023.

Institutions holding CSTM in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Assetmark, Inc8$1460.00%+8New
Proequities, Inc.45$8190.00%−1,348−96.8%Reduced
Huntington National Bank71$1.29K0.00%+8+12.7%Added
Global Retirement Partners, LLC131$2.26K0.00%+27+26.0%Added
Denali Advisors LLC124$2.26K0.00%+38+44.2%Added
Sofos Investments, Inc.214$3.42K0.00%+197+1,158.8%Added
Tompkins Financial Corp200$3.64K0.00%00.0%Unchanged
Larson Financial Group LLC200$3.64K0.00%00.0%Unchanged
Lindbrook Capital, LLC209$3.80K0.00%00.0%Unchanged
Allworth Financial LP216$3.93K0.00%+216New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC235$4.28K0.00%00.0%Unchanged
Private Trust Co NA303$5.51K0.00%00.0%Unchanged
National Bank of Canada360$6.36K0.00%−7−1.9%Reduced
The PNC Financial Services Group, Inc.406$7.39K0.00%00.0%Unchanged
Raleigh Capital Management Inc.416$7.58K0.00%+65+18.5%Added
Pacifica Partners Inc.500$8.35K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC502$9.14K0.00%00.0%Unchanged
West Tower Group, LLC672$12.2K0.01%+672New
CWM, LLC721$13.0K0.00%+11+1.5%Added
Parallel Advisors, LLC746$13.6K0.00%00.0%Unchanged
Park Place Capital Corp872$15.9K0.00%00.0%Unchanged
Exchange Traded Concepts, LLC969$17.6K0.00%+90+10.2%Added
Banque Cantonale Vaudoise1,000$18.0K0.00%00.0%Unchanged
Quarry LP1,392$25.3K0.02%+1,392New
Signaturefd, LLC2,151$39.1K0.00%+198+10.1%Added
Ronald Blue Trust, Inc.2,345$40.0K0.00%−4−0.2%Reduced
Nomura Asset Management Co Ltd2,700$49.1K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)3,163$57.6K0.00%+75+2.4%Added
Nisa Investment Advisors, LLC3,219$58.6K0.00%00.0%Unchanged
Citigroup Inc4,271$77.7K0.00%−37,684−89.8%Reduced
Bokf, NA5,671$89.6K0.00%+385+7.3%Added
Northwestern Mutual Wealth Management Co5,000$91.0K0.00%+5,000New
Covestor Ltd6,564$119.0K0.09%+716+12.2%Added
Counterpoint Mutual Funds LLC6,796$123.7K0.10%−7,502−52.5%Reduced
Metropolitan Life Insurance Co7,295$132.8K0.01%+352+5.1%Added
State of Wyoming7,994$145.5K0.03%+2,442+44.0%Added
Stratos Wealth Advisors, LLC10,300$187.5K0.01%00.0%Unchanged
Spire Wealth Management10,338$188.2K0.01%+1,042+11.2%Added
Cetera Advisor Networks LLC10,569$192.4K0.00%+10,569New
Advisor Group Holdings, Inc.11,161$203.1K0.00%+7,837+235.8%Added
Allspring Global Investments Holdings, LLC11,963$217.7K0.00%+2,809+30.7%Added
SG Americas Securities, LLC12,215$222.0K0.00%−26,506−68.5%Reduced
Ameritas Investment Partners, Inc.12,589$229.1K0.01%+2,126+20.3%Added
Burney Co13,435$244.5K0.01%−2,503−15.7%Reduced
Mackenzie Financial Corp15,617$267.7K0.00%+15,617New
Bridgewater Associates, LP16,158$294.1K0.00%−3,254−16.8%Reduced
Amalgamated Bank16,650$303.0K0.00%00.0%Unchanged
Dynamic Technology Lab Private Ltd17,045$310.0K0.03%+17,045New
Legal & General Group Plc17,201$313.1K0.00%−139−0.8%Reduced
Bailard, Inc.17,455$317.7K0.01%+17,455New
Ethic Inc.17,819$324.3K0.01%+17,819New
Handelsbanken Fonder AB18,000$328.0K0.00%00.0%Unchanged
Xponance, Inc.18,201$331.3K0.00%−1,269−6.5%Reduced
Allianz Asset Management GmbH19,000$345.8K0.00%00.0%Unchanged
CI Private Wealth, LLC19,262$350.6K0.00%00.0%Unchanged
ProShare Advisors LLC19,734$359.2K0.00%−18−0.1%Reduced
Two Sigma Securities, LLC20,764$377.9K0.02%+20,764New
HN Saltoro Capital, LP21,750$395.9K1.02%00.0%Unchanged
Jefferies Financial Group Inc.22,270$405.3K0.01%+22,270New
Stifel Financial Corp22,294$405.8K0.00%−220−1.0%Reduced
Truist Financial Corp22,341$406.6K0.00%+4,453+24.9%Added
LPL Financial LLC22,443$408.5K0.00%−1,230−5.2%Reduced
Royal Bank of Canada23,514$428.0K0.00%−2,432−9.4%Reduced
State of Wisconsin Investment Board26,500$482.3K0.00%−14,800−35.8%Reduced
California State Teachers Retirement System27,958$508.8K0.00%−14,190−33.7%Reduced
RMB Capital Management, LLC28,150$512.3K0.02%00.0%Unchanged
HighVista Strategies LLC28,794$524.1K0.24%−900−3.0%Reduced
Massachusetts Financial Services Co30,106$547.9K0.00%−311,458−91.2%Reduced
Gsa Capital Partners LLP31,350$571.0K0.05%+31,350New
Franklin Resources Inc31,787$578.5K0.00%+21,606+212.2%Added
Keybank National Association31,881$580.2K0.00%00.0%Unchanged
Acadian Asset Management LLC32,879$596.0K0.00%+32,879New
Wells Fargo & Company33,797$615.1K0.00%−26,852−44.3%Reduced
Martingale Asset Management L P34,242$623.2K0.01%−1,700−4.7%Reduced
State Board of Administration of Florida Retirement System36,160$658.1K0.00%+190+0.5%Added
Natixis Investment Managers International36,490$664.1K0.05%+21,695+146.6%Added
Hudson Bay Capital Management LP37,362$680.0K0.01%−288,593−88.5%Reduced
SummerHaven Investment Management, LLC40,351$734.4K0.54%−12,069−23.0%Reduced
Barclays PLC43,208$786.4K0.00%−3,072−6.6%Reduced
Jane Street Group, LLC43,799$797.1K0.00%−29,755−40.5%Reduced
Eqis Capital Management, Inc.46,433$845.1K0.10%−8,357−15.3%Reduced
Group One Trading, L.P.46,554$847.3K0.03%+27,786+148.0%Added
UBS Group AG48,331$879.6K0.00%−11,301−19.0%Reduced
GTS Securities LLC48,857$889.2K0.02%+48,857New
Wolverine Asset Management LLC50,000$910.0K0.02%+50,000New
Cinctive Capital Management LP50,000$910.0K0.05%+50,000New
Hohimer Wealth Management, LLC50,151$912.7K0.26%00.0%Unchanged
Boston Partners50,625$921.4K0.00%−5,737−10.2%Reduced
Voya Investment Management LLC50,955$927.4K0.00%+563+1.1%Added
Belpointe Asset Management LLC51,920$944.9K0.10%+150.0%Added
Raymond James & Associates53,082$966.1K0.00%+12,973+32.3%Added
Mirae Asset Global Investments Co., Ltd.54,345$989.1K0.00%00.0%Unchanged
New York State Common Retirement Fund54,351$989.2K0.00%−39−0.1%Reduced
STRS Ohio55,200$1.00M0.00%+55,200New
Wiley Bros.-Aintree Capital, LLC55,845$1.02M0.47%−2,375−4.1%Reduced
Citadel Advisors LLC56,685$1.03M0.00%+52,604+1,289.0%Added
Qube Research & Technologies Ltd59,632$1.09M0.00%+34,615+138.4%Added
American International Group, Inc.63,234$1.15M0.01%+2,249+3.7%Added
Zacks Investment Management66,618$1.21M0.02%+1,966+3.0%Added
MetLife Investment Management66,870$1.22M0.01%00.0%Unchanged