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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, Q2 2021

Institutional positions in Constellium SE as of Jun 30, 2021. 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
153
+18 vs. Q1 2021
Shares held
129.9M
+7.71M (+6.3%) vs. Q1 2021
Total value
$2.46B
+$665.1M (+37.0%) vs. Q1 2021
New holders
40
41 more added
Sold out
22
58 more reduced

Compare with Q1 2021: 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 holdersQ2 2021: 153 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 heldQ2 2021: $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, Q2 2021

Shares, value and share of portfolio for each institution holding Constellium SE; share changes are against Q1 2021.

Institutions holding CSTM in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
CWM, LLC80$2.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.130$2.00K0.00%+130New
Berman Capital Advisors, LLC203$3.00K0.00%+203New
Captrust Financial Advisors188$4.00K0.00%+67+55.4%Added
Advisor Group Holdings, Inc.204$4.00K0.00%+37+22.2%Added
NEXT Financial Group, Inc360$7.00K0.00%00.0%Unchanged
Patriot Financial Group Insurance Agency, LLC350$7.00K0.00%00.0%Unchanged
Dark Forest Capital Management LP408$8.00K0.00%+408New
Counterpoint Mutual Funds LLC705$13.0K0.01%+705New
Macquarie Group Ltd1,280$24.0K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC1,430$27.0K0.00%+1,430New
Global Retirement Partners, LLC1,440$27.0K0.00%+1,440New
Eagle Bay Advisors LLC1,820$35.0K0.03%+1,820New
First Horizon Corp2,140$40.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,778$53.0K0.00%−10,891−79.7%Reduced
Cutler Group LP5,109$96.0K0.01%−7,738−60.2%Reduced
Sirios Capital Management L P5,704$108.0K0.01%−597−9.5%Reduced
Citigroup Inc5,842$111.0K0.00%−13,370−69.6%Reduced
Ameritas Investment Partners, Inc.9,626$182.0K0.01%+9,626New
Shay Capital LLC10,000$190.0K0.05%−32,396−76.4%Reduced
Quadrature Capital Ltd10,338$195.9K0.01%+10,338New
M&T Bank Corp11,093$211.0K0.00%+11,093New
Advisors Asset Management, Inc.11,205$212.0K0.00%−3,170−22.1%Reduced
SG Americas Securities, LLC11,289$214.0K0.00%+11,289New
Diversified Trust Co11,420$216.0K0.01%+11,420New
Schonfeld Strategic Advisors LLC14,600$276.0K0.00%−417,688−96.6%Reduced
Bridgewater Associates, LP15,546$295.0K0.00%+15,546New
Royal Bank of Canada17,570$332.0K0.00%−46,779−72.7%Reduced
LPL Financial LLC18,173$344.0K0.00%+18,173New
Dynamic Technology Lab Private Ltd19,429$368.0K0.04%−17,911−48.0%Reduced
PEAK6 Investments LLC19,842$376.0K0.01%+19,842New
Truist Financial Corp20,272$384.0K0.00%−1,383−6.4%Reduced
Kore Private Wealth LLC26,249$497.0K0.06%00.0%Unchanged
Jade Capital Advisors, LLC27,229$516.0K0.21%−20,000−42.3%Reduced
Signaturefd, LLC28,300$536.0K0.02%+25,400+875.9%Added
Redwood Investment Management, LLC29,446$558.0K0.09%+101+0.3%Added
Handelsbanken Fonder AB30,900$586.0K0.00%+30,900New
Walleye Trading LLC31,397$595.0K0.02%−90,252−74.2%Reduced
ProShare Advisors LLC31,894$604.0K0.00%+31,894New
Lazard Asset Management LLC32,054$607.0K0.00%−2,916−8.3%Reduced
Raymond James & Associates32,142$609.0K0.00%+1,620+5.3%Added
UBS Group AG32,770$621.0K0.00%+31,035+1,788.8%Added
Occudo Quantitative Strategies LP33,430$633.0K0.10%+33,430New
Metropolitan Life Insurance Co33,715$638.9K0.01%+33,715New
STRS Ohio34,400$651.0K0.00%+34,400New
RMB Capital Management, LLC35,150$666.0K0.02%00.0%Unchanged
American National Registered Investment Advisor, Inc.36,042$683.0K0.24%+36,042New
Renaissance Group LLC37,007$701.0K0.03%+37,007New
Stifel Financial Corp37,791$716.0K0.00%+627+1.7%Added
CoreCommodity Management, LLC40,867$774.0K0.24%+10.0%Added
MetLife Investment Management44,037$834.5K0.01%+44,037New
Voya Investment Management LLC46,358$878.0K0.00%+46,358New
DnB Asset Management AS49,184$932.0K0.01%−756,235−93.9%Reduced
Verition Fund Management LLC54,877$1.04M0.02%+8,431+18.2%Added
Wolverine Asset Management LLC57,000$1.08M0.01%+21,700+61.5%Added
HITE Hedge Asset Management LLC58,878$1.12M0.16%−47,412−44.6%Reduced
Prescott Group Capital Management, L.L.C.59,552$1.13M0.32%+22,000+58.6%Added
Boston Partners61,886$1.17M0.00%−92,234−59.8%Reduced
Manufacturers Life Insurance Company, The65,938$1.25M0.00%+65,938New
American International Group, Inc.68,796$1.30M0.01%+68,796New
Cooper Creek Partners Management LLC70,337$1.33M0.36%+70,337New
Ameriprise Financial Inc83,695$1.50M0.00%−30,425−26.7%Reduced
Jane Street Group, LLC88,896$1.69M0.00%−20,608−18.8%Reduced
Raymond James Financial Services Advisors, Inc.92,731$1.76M0.00%−10,402−10.1%Reduced
Man Group plc97,149$1.84M0.01%−35,691−26.9%Reduced
Invesco Ltd.98,198$1.86M0.00%+37,057+60.6%Added
Two Sigma Investments, LP101,300$1.92M0.01%−92,863−47.8%Reduced
New York State Common Retirement Fund107,900$2.04M0.00%+107,900New
Hohimer Wealth Management, LLC111,664$2.12M0.43%+20,071+21.9%Added
Lawson Kroeker Investment Management Inc116,370$2.21M0.70%−2,000−1.7%Reduced
Legal & General Group Plc124,833$2.37M0.00%+9,436+8.2%Added
Alliancebernstein L.P.128,200$2.43M0.00%+128,200New
Wells Fargo & Company133,908$2.54M0.00%+54,107+67.8%Added
Wiley Bros.-Aintree Capital, LLC134,175$2.54M1.65%−150−0.1%Reduced
Paradigm Asset Management Co LLC135,000$2.56M0.65%00.0%Unchanged
Whitebox Advisors LLC136,019$2.58M0.06%−37,000−21.4%Reduced
Cubist Systematic Strategies, LLC138,261$2.62M0.03%−27,011−16.3%Reduced
Private Advisor Group, LLC140,284$2.66M0.02%−6,020−4.1%Reduced
Parametric Portfolio Associates LLC141,363$2.68M0.00%+48,820+52.8%Added
TD Asset Management Inc145,561$2.75M0.00%−39,749−21.5%Reduced
Schroder Investment Management Group149,813$2.84M0.00%−2,439−1.6%Reduced
Trellus Management Company, LLC150,000$2.84M2.30%00.0%Unchanged
Rhumbline Advisers161,392$3.06M0.00%+161,392New
Pacific Asset Management LLC163,458$3.10M2.89%−147,263−47.4%Reduced
Caption Management, LLC165,000$3.13M0.28%+1,400+0.9%Added
California State Teachers Retirement System169,153$3.21M0.00%+169,153New
Group One Trading, L.P.171,142$3.24M0.06%−125,393−42.3%Reduced
Prelude Capital Management, LLC175,316$3.32M0.18%+13,394+8.3%Added
Bluefin Capital Management, LLC176,092$3.34M0.23%+7,525+4.5%Added
Voloridge Investment Management, LLC182,886$3.47M0.02%−86,142−32.0%Reduced
Bank of Montreal187,717$3.58M0.00%+48,938+35.3%Added
North Run Capital, LP200,000$3.79M2.58%−75,000−27.3%Reduced
Two Sigma Advisers, LP238,800$4.53M0.01%−194,900−44.9%Reduced
Deutsche Bank AG244,384$4.63M0.00%+131,085+115.7%Added
American National Insurance Co246,000$4.66M0.17%+246,000New
Evermore Global Advisors, LLC246,129$4.66M4.27%00.0%Unchanged
NZS Capital, LLC246,153$4.67M0.43%+246,153New
Natixis Advisors, L.P.250,076$4.74M0.02%−3,680−1.5%Reduced
Moody National Bank Trust Division282,042$5.34M0.11%+282,042New
Cohen Capital Management, Inc.296,261$5.61M0.96%00.0%Unchanged