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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, Q1 2022

Institutional positions in Constellium SE as of Mar 31, 2022. 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
183
+22 vs. Q4 2021
Shares held
131.0M
+4.27M (+3.4%) vs. Q4 2021
Total value
$2.36B
+$90.0M (+4.0%) vs. Q4 2021
New holders
41
54 more added
Sold out
19
69 more reduced

Compare with Q4 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 holdersQ1 2022: 183 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 heldQ1 2022: $2.36B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Constellium SE; share changes are against Q4 2021.

Institutions holding CSTM in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Penn Capital Management Co Inc93,157$1.71M0.18%+93,157New
Private Advisor Group, LLC98,191$1.77M0.01%−10,580−9.7%Reduced
Hohimer Wealth Management, LLC100,965$1.82M0.36%+5,742+6.0%Added
Invesco Ltd.102,017$1.84M0.00%+11,208+12.3%Added
Bank of Montreal101,807$1.89M0.00%+4,565+4.7%Added
Parametric Portfolio Associates LLC112,420$2.02M0.00%−2,863−2.5%Reduced
Lawson Kroeker Investment Management Inc114,220$2.06M0.65%−2,150−1.8%Reduced
Susquehanna International Group, LLP116,258$2.09M0.00%+116,258New
Tudor Investment Corp Et Al124,668$2.24M0.06%+89,996+259.6%Added
Alliancebernstein L.P.128,600$2.31M0.00%+400+0.3%Added
Bluefin Capital Management, LLC129,775$2.34M0.41%−2,126−1.6%Reduced
Caption Management, LLC132,798$2.39M0.16%+62,798+89.7%Added
Putnam Investments LLC135,449$2.44M0.00%+56,884+72.4%Added
AQR Capital Management LLC136,233$2.45M0.00%+136,233New
Wells Fargo & Company138,183$2.49M0.00%−49,880−26.5%Reduced
Gsa Capital Partners LLP146,553$2.64M0.35%+146,553New
Strategic Global Advisors, LLC149,214$2.69M0.39%00.0%Unchanged
Man Group plc149,893$2.70M0.01%+37,714+33.6%Added
Russell Investments Group, Ltd.156,077$2.81M0.00%−168,653−51.9%Reduced
Rhumbline Advisers158,543$2.85M0.00%−7,512−4.5%Reduced
Healthcare of Ontario Pension Plan Trust Fund163,100$2.94M0.01%+163,100New
Arrowstreet Capital, Limited Partnership168,367$3.03M0.00%+168,367New
Bardin Hill Management Partners LP175,607$3.16M0.69%−175,606−50.0%Reduced
Moore Capital Management, LP180,192$3.24M0.11%+180,192New
Trexquant Investment LP182,522$3.29M0.15%+182,522New
Schonfeld Strategic Advisors LLC182,900$3.29M0.04%+27,986+18.1%Added
Prelude Capital Management, LLC207,728$3.74M0.17%+8,671+4.4%Added
Bank of America Corp212,713$3.83M0.00%−46,034−17.8%Reduced
Wellington Management Group LLP217,800$3.92M0.00%+217,800New
TD Asset Management Inc228,636$4.12M0.00%−69,232−23.2%Reduced
Jefferies Group LLC231,200$4.16M0.10%+19,200+9.1%Added
Millennium Management LLC237,103$4.27M0.01%+98,384+70.9%Added
NZS Capital, LLC282,890$5.09M0.51%+2,899+1.0%Added
Cohen Capital Management, Inc.296,261$5.33M0.93%00.0%Unchanged
Renaissance Technologies LLC304,200$5.48M0.01%+304,200New
Deutsche Bank AG335,196$6.03M0.00%−83,733−20.0%Reduced
Mountaineer Partners Management, LLC338,297$6.09M3.52%−261,528−43.6%Reduced
Hudson Bay Capital Management LP364,580$6.56M0.09%−60,140−14.2%Reduced
Victory Capital Management Inc419,470$7.55M0.01%+59,770+16.6%Added
Renaissance Group LLC442,824$7.97M0.36%+63,030+16.6%Added
Vaughan Nelson Investment Management, L.P.469,997$8.46M0.10%−523,441−52.7%Reduced
Overbrook Management Corp494,135$8.89M1.97%−6,395−1.3%Reduced
Ionic Capital Management LLC518,365$9.33M1.38%+223,155+75.6%Added
Federated Hermes, Inc.521,289$9.38M0.02%+48,866+10.3%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys554,000$9.97M0.10%+2,300+0.4%Added
Vanguard Group Inc574,955$10.3M0.00%−6,555−1.1%Reduced
Medina Singh Partners, LLC660,230$11.9M7.62%+660,230New
Panagora Asset Management Inc679,008$12.2M0.07%+163,842+31.8%Added
Charles Schwab Investment Management Inc737,914$13.3M0.00%+63,521+9.4%Added
American Century Companies Inc749,218$13.5M0.01%+749,218New
Soapstone Management L.P.750,000$13.5M6.18%00.0%Unchanged
Kennedy Capital Management, Inc.785,951$14.1M0.33%−4,765−0.6%Reduced
Jennison Associates LLC795,680$14.3M0.01%−99,599−11.1%Reduced
Bronson Point Management LLC815,000$14.7M98.45%00.0%Unchanged
Zenyatta Capital Management LP815,000$14.7M7.49%00.0%Unchanged
1832 Asset Management L.P.841,376$15.0M0.02%−365,495−30.3%Reduced
Morgan Stanley850,411$15.3M0.00%+240,309+39.4%Added
Clearbridge Investments, LLC866,317$15.6M0.01%+56,547+7.0%Added
Northern Trust Corp899,448$16.2M0.00%−30,213−3.2%Reduced
Beaconlight Capital, LLC929,066$16.7M8.24%−36,773−3.8%Reduced
Geode Capital Management, LLC1,027,093$18.5M0.00%−160,651−13.5%Reduced
Scopus Asset Management, L.P.1,164,554$21.0M0.78%+130,000+12.6%Added
JPMorgan Chase & Co1,170,999$21.1M0.00%+1,170,999New
D. E. Shaw & Co., Inc.1,290,386$23.2M0.03%+414,472+47.3%Added
Nuveen Asset Management, LLC1,447,782$26.1M0.01%+755,516+109.1%Added
Norges Bank1,563,402$28.1M0.01%00.0%Unchanged
State Street Corp1,870,106$33.7M0.00%+90,122+5.1%Added
Cannell Peter B & Co Inc1,979,470$35.6M1.07%−98,360−4.7%Reduced
Principal Financial Group Inc2,093,444$37.7M0.02%−292,518−12.3%Reduced
Summit Partners Public Asset Management, LLC2,114,841$38.1M2.09%−755,902−26.3%Reduced
Samlyn Capital, LLC2,213,256$39.8M0.60%−242,508−9.9%Reduced
Lancaster Investment Management2,449,144$44.1M52.01%+65,305+2.7%Added
Robeco Schweiz AG2,700,000$48.6M0.68%00.0%Unchanged
Goldman Sachs Group Inc3,355,241$60.4M0.02%+392,614+13.3%Added
Bank of New York Mellon Corp3,370,364$60.7M0.01%+33,213+1.0%Added
Nut Tree Capital Management, LP3,495,783$62.9M12.02%+195,783+5.9%Added
Marshall Wace, LLP3,915,407$70.5M0.15%−56,946−1.4%Reduced
Oberweis Asset Management Inc5,547,097$99.8M20.00%+55,400+1.0%Added
FMR LLC7,515,322$135.3M0.01%+1,839,216+32.4%Added
Janus Henderson Group PLC9,194,108$165.5M0.08%−749,340−7.5%Reduced
BlackRock Inc.11,266,672$202.8M0.01%−87,851−0.8%Reduced
Bpifrance SA16,393,903$295.1M8.26%00.0%Unchanged
Price T Rowe Associates Inc18,816,992$338.7M0.03%+5,8130.0%Added
Islet Management, LP0$00.00%−250,000−100.0%Sold out
Pacific Asset Management LLC0$00.00%−235,645−100.0%Sold out
Whitebox Advisors LLC0$00.00%−106,915−100.0%Sold out
Aperture Investors, LLC0$00.00%−81,306−100.0%Sold out
AlphaCrest Capital Management LLC0$00.00%−28,935−100.0%Sold out
Diversified Trust Co0$00.00%−20,292−100.0%Sold out
Price Michael F0$00.00%−20,000−100.0%Sold out
Paloma Partners Management Co0$00.00%−19,470−100.0%Sold out
Parallax Volatility Advisers, L.P.0$00.00%−17,109−100.0%Sold out
HAP Trading, LLC0$00.00%−11,493−100.0%Sold out
Advisors Asset Management, Inc.0$00.00%−4,599−100.0%Sold out
Sirios Capital Management L P0$00.00%−3,743−100.0%Sold out
Lazard Asset Management LLC0$00.00%−3,115−100.0%Sold out
Schroder Investment Management Group0$00.00%−2,700−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−1,102−100.0%Sold out
Eagle Bay Advisors LLC0$00.00%−1,052−100.0%Sold out
US Bancorp0$00.00%−400−100.0%Sold out