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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 2024

Institutional positions in Constellium SE as of Jun 30, 2024. 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
+19 vs. Q1 2024
Shares held
136.9M
+124.2K (+0.1%) vs. Q1 2024
Total value
$2.58B
−$440.1M (−14.6%) vs. Q1 2024
New holders
46
92 more added
Sold out
27
67 more reduced

2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 224 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 2024: $2.58B
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 2024

Shares, value and share of portfolio for each institution holding Constellium SE; share changes are against Q1 2024.

Institutions holding CSTM in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Truist Financial Corp37,345$704.0K0.00%+14,165+61.1%Added
Ethic Inc.37,481$706.5K0.02%+1,214+3.3%Added
Nebula Research & Development LLC40,873$770.5K0.12%+11,257+38.0%Added
Ameriprise Financial Inc41,168$776.0K0.00%−880,910−95.5%Reduced
SummerHaven Investment Management, LLC42,134$794.2K0.52%+698+1.7%Added
LPL Financial LLC45,079$849.7K0.00%+9,215+25.7%Added
STRS Ohio46,300$872.8K0.00%+600+1.3%Added
Tower Research Capital LLC (TRC)48,379$911.9K0.02%+46,869+3,103.9%Added
Edgestream Partners, L.P.49,772$938.2K0.05%+49,772New
Belpointe Asset Management LLC51,920$978.7K0.07%00.0%Unchanged
Wells Fargo & Company53,492$1.01M0.00%+5,927+12.5%Added
Creative Planning53,613$1.01M0.00%+12,273+29.7%Added
Private Advisor Group, LLC54,234$1.02M0.01%−18,873−25.8%Reduced
New York State Common Retirement Fund54,694$1.03M0.00%−7,946−12.7%Reduced
Clearline Capital LP57,853$1.09M0.10%+57,853New
Barclays PLC58,420$1.10M0.00%−51,600−46.9%Reduced
Mirae Asset Global ETFs Holdings Ltd.65,080$1.23M0.00%+65,080New
Corebridge Financial, Inc.69,675$1.31M0.01%+69,675New
Citigroup Inc71,089$1.34M0.00%+45,104+173.6%Added
American Capital Advisory, LLC67,637$1.35M0.97%−310.0%Reduced
Eisler Capital (US) LLC72,590$1.37M0.26%+39,634+120.3%Added
Deutsche Bank AG73,835$1.39M0.00%−8,096−9.9%Reduced
MetLife Investment Management74,670$1.41M0.01%+7,800+11.7%Added
Natixis Investment Managers International78,035$1.47M0.11%+4,400+6.0%Added
Verition Fund Management LLC78,350$1.48M0.01%−301,915−79.4%Reduced
Lawson Kroeker Investment Management Inc79,645$1.50M0.29%−3,950−4.7%Reduced
Engineers Gate Manager LP85,359$1.61M0.04%+60,508+243.5%Added
Lazard Asset Management LLC87,154$1.64M0.00%+37,131+74.2%Added
Trexquant Investment LP92,795$1.75M0.03%+92,795New
Boston Partners92,900$1.75M0.00%+35,950+63.1%Added
Two Sigma Advisers, LP94,300$1.78M0.00%−299,600−76.1%Reduced
UBS Group AG96,613$1.82M0.00%−66,157−40.6%Reduced
Two Sigma Investments, LP99,132$1.87M0.00%−308,113−75.7%Reduced
Lighthouse Investment Partners, LLC102,741$1.94M0.11%+102,741New
Royal Bank of Canada102,857$1.94M0.00%+14,990+17.1%Added
Tejara Capital Ltd104,500$1.97M0.72%+74,500+248.3%Added
Cinctive Capital Management LP109,402$2.06M0.11%+109,402New
CenterBook Partners LP111,688$2.11M0.13%+1,474+1.3%Added
Invesco Ltd.130,444$2.46M0.00%+105+0.1%Added
Nomura Holdings Inc131,014$2.47M0.02%+131,014New
Alliancebernstein L.P.134,850$2.54M0.00%+8,930+7.1%Added
American Century Companies Inc136,537$2.57M0.00%−16,947−11.0%Reduced
Franklin Resources Inc136,971$2.58M0.00%+3,645+2.7%Added
AQR Capital Management LLC151,700$2.86M0.00%+4,776+3.3%Added
Manufacturers Life Insurance Company, The152,519$2.88M0.00%−11,501−7.0%Reduced
Russell Investments Group, Ltd.154,336$2.91M0.00%−1,719−1.1%Reduced
Rockingstone Advisors LLC167,585$3.16M1.62%+189+0.1%Added
Standard Life Aberdeen plc174,840$3.30M0.01%+174,840New
Crestline Management, LP183,410$3.46M0.27%−647,036−77.9%Reduced
Point72 Asset Management, L.P.189,240$3.57M0.01%+189,240New
Rhumbline Advisers194,716$3.67M0.00%+6,179+3.3%Added
TD Asset Management Inc198,596$3.74M0.00%−2,914−1.4%Reduced
Concentric Capital Strategies, LP199,445$3.76M0.24%+67,549+51.2%Added
Tudor Investment Corp Et Al207,725$3.92M0.04%+78,525+60.8%Added
Envestnet Asset Management Inc216,440$4.08M0.00%−5,236−2.4%Reduced
Castleark Management LLC219,200$4.13M0.17%−1,880−0.9%Reduced
Knights of Columbus Asset Advisors LLC229,056$4.32M0.28%+2,615+1.2%Added
Cubist Systematic Strategies, LLC235,399$4.44M0.08%+183,134+350.4%Added
Natixis Advisors, L.P.238,264$4.49M0.01%+13,907+6.2%Added
Great Lakes Advisors, LLC241,793$4.56M0.04%−11,249−4.4%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys253,600$4.78M0.03%+5,800+2.3%Added
Balyasny Asset Management LLC255,442$4.82M0.01%+255,442New
Nisa Investment Advisors, LLC264,494$4.99M0.03%+1040.0%Added
Hudson Bay Capital Management LP270,670$5.10M0.04%+52,210+23.9%Added
Jane Street Group, LLC275,872$5.20M0.01%+155,555+129.3%Added
Beacon Investment Advisors LLC303,779$5.73M2.93%+33,616+12.4%Added
Whitebox Advisors LLC319,361$6.02M0.24%−5,000−1.5%Reduced
Bank of Montreal306,945$6.28M0.00%+187,128+156.2%Added
Prelude Capital Management, LLC333,998$6.30M0.53%−68,503−17.0%Reduced
Bank of America Corp337,149$6.36M0.00%+13,354+4.1%Added
Wellington Management Group LLP343,667$6.48M0.00%−15,074−4.2%Reduced
D. E. Shaw & Co., Inc.343,973$6.48M0.01%+311,607+962.8%Added
SEI Investments Co399,003$7.52M0.01%+119,355+42.7%Added
Voloridge Investment Management, LLC412,593$7.78M0.03%+69,229+20.2%Added
ArrowMark Colorado Holdings LLC421,913$7.95M0.09%+210,000+99.1%Added
Kennedy Capital Management, Inc.441,575$8.32M0.18%−81,048−15.5%Reduced
Mountaineer Partners Management, LLC500,769$9.44M4.91%−53,273−9.6%Reduced
Boothbay Fund Management, LLC502,124$9.47M0.31%+83,258+19.9%Added
Renaissance Group LLC508,790$9.59M0.37%−8,417−1.6%Reduced
Panagora Asset Management Inc527,719$9.95M0.05%+51,293+10.8%Added
Ionic Capital Management LLC567,363$10.7M5.61%+2,628+0.5%Added
Healthcare of Ontario Pension Plan Trust Fund568,025$10.7M0.03%00.0%Unchanged
Bank of New York Mellon Corp616,396$11.6M0.00%−5,764−0.9%Reduced
Qube Research & Technologies Ltd626,443$11.8M0.02%+352,028+128.3%Added
Voya Investment Management LLC645,293$12.2M0.01%+2,129+0.3%Added
Federated Hermes, Inc.651,613$12.3M0.03%+27,372+4.4%Added
Brightline Capital Management, LLC711,000$13.4M6.65%+71,000+11.1%Added
Victory Capital Management Inc711,900$13.4M0.01%+17,610+2.5%Added
Soapstone Management L.P.716,223$13.5M9.01%−208,777−22.6%Reduced
Man Group plc729,424$13.7M0.04%+134,995+22.7%Added
Clearbridge Investments, LLC805,688$15.2M0.01%−15,266−1.9%Reduced
JPMorgan Chase & Co855,249$16.1M0.00%−379,249−30.7%Reduced
Northern Trust Corp871,058$16.4M0.00%−58,223−6.3%Reduced
Norges Bank897,294$16.9M0.00%+59,923+7.2%Added
Moore Capital Management, LP971,658$18.3M0.40%+971,658New
Principal Financial Group Inc1,031,184$19.4M0.01%−29,639−2.8%Reduced
Beaconlight Capital, LLC1,041,757$19.6M9.95%−190,048−15.4%Reduced
Millennium Management LLC1,173,840$22.1M0.02%+270,475+29.9%Added
Charles Schwab Investment Management Inc1,223,431$23.1M0.00%−26,213−2.1%Reduced
Citadel Advisors LLC1,296,529$24.4M0.02%+1,296,529New