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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 2025

Institutional positions in Constellium SE as of Mar 31, 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
220
+4 vs. Q4 2024
Shares held
131.9M
−1.35M (−1.0%) vs. Q4 2024
Total value
$1.33B
−$36.7M (−2.7%) vs. Q4 2024
New holders
35
98 more added
Sold out
31
64 more reduced

3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 220 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 2025: $1.33B
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 2025

Shares, value and share of portfolio for each institution holding Constellium SE; share changes are against Q4 2024.

Institutions holding CSTM in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
South State Corp.20$2020.00%+20New
WealthTrak Capital Management LLC20$2020.00%+20New
Sofos Investments, Inc.24$2420.00%+24New
Boston Private Wealth LLC26$2620.00%+26New
CoreCap Advisors, LLC28$2830.00%+28New
IFP Advisors, Inc33$3330.00%00.0%Unchanged
Smartleaf Asset Management LLC33$3390.00%−97−74.6%Reduced
Stephens Consulting, LLC35$3540.00%+35New
True Wealth Design, LLC38$3840.00%−88−69.8%Reduced
Parkside Financial Bank & Trust50$5050.00%+50New
Caitong International Asset Management Co., Ltd68$6860.00%+68New
Cornerstone Planning Group LLC102$9010.00%−64−38.6%Reduced
Skopos Labs, Inc.107$1.08K0.00%+107New
Sterling Capital Management LLC140$1.41K0.00%+9+6.9%Added
Bell Investment Advisors, Inc142$1.43K0.00%+69+94.5%Added
Private Wealth Management Group, LLC171$1.73K0.00%+171New
CIBC Private Wealth Group, LLC250$1.93K0.00%00.0%Unchanged
Tompkins Financial Corp200$2.02K0.00%00.0%Unchanged
Sandy Spring Bank200$2.02K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.220$2.22K0.00%+93+73.2%Added
Rothschild Investment LLC235$2.37K0.00%+170+261.5%Added
Principal Securities, Inc.245$2.52K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.275$2.77K0.00%+275New
EverSource Wealth Advisors, LLC390$3.94K0.00%+237+154.9%Added
Pacifica Partners Inc.500$4.57K0.00%00.0%Unchanged
Huntington National Bank535$5.38K0.00%+534+53,400.0%Added
The PNC Financial Services Group, Inc.533$5.38K0.00%+309+137.9%Added
Logan Capital Management Inc566$5.71K0.00%+566New
Lindbrook Capital, LLC653$6.59K0.00%−260−28.5%Reduced
Massmutual Trust Co FSB664$6.70K0.00%+651+5,007.7%Added
Coldstream Capital Management Inc666$6.72K0.00%+666New
Hexagon Capital Partners LLC765$7.72K0.00%+495+183.3%Added
Versant Capital Management, Inc1,018$10.3K0.00%+934+1,111.9%Added
Harbor Capital Advisors, Inc.1,272$13.0K0.00%+397+45.4%Added
WealthCollab, LLC1,289$13.0K0.01%+221+20.7%Added
Barrow Hanley Mewhinney & Strauss LLC1,412$14.2K0.00%+1,086+333.1%Added
Quarry LP1,449$14.6K0.00%−2,815−66.0%Reduced
Matrix Trust Co1,764$18.0K0.00%+1,764New
Nisa Investment Advisors, LLC1,960$19.8K0.00%−262,387−99.3%Reduced
Nomura Asset Management Co Ltd2,100$21.2K0.00%00.0%Unchanged
Covestor Ltd2,319$23.0K0.02%−669−22.4%Reduced
GAMMA Investing LLC2,689$27.1K0.00%+2,585+2,485.6%Added
Geneos Wealth Management Inc.3,000$30.3K0.00%00.0%Unchanged
Harvest Fund Management Co., Ltd3,812$38.0K0.00%+3,812New
Amalgamated Bank4,542$46.0K0.00%+16+0.4%Added
Parallel Advisors, LLC4,941$49.9K0.00%+4,143+519.2%Added
US Bancorp5,163$52.1K0.00%+4,708+1,034.7%Added
Signaturefd, LLC6,002$60.6K0.00%+1,013+20.3%Added
Healthcare of Ontario Pension Plan Trust Fund6,625$66.8K0.00%−289,900−97.8%Reduced
CWM, LLC6,842$69.0K0.00%+3,269+91.5%Added
Tower Research Capital LLC (TRC)6,999$70.6K0.00%+5,057+260.4%Added
Aster Capital Management (DIFC) Ltd6,615$75.3K0.01%+6,368+2,578.1%Added
Quadrant Capital Group LLC8,555$86.3K0.00%+531+6.6%Added
Point72 Hong Kong Ltd8,561$86.4K0.01%−19,317−69.3%Reduced
California State Teachers Retirement System9,452$95.4K0.00%00.0%Unchanged
Xponance, Inc.10,421$105.1K0.00%−2,086−16.7%Reduced
Rathbone Brothers plc10,675$107.7K0.00%00.0%Unchanged
Cinctive Capital Management LP11,535$116.4K0.01%+11,535New
ZWJ Investment Counsel Inc11,711$118.2K0.00%00.0%Unchanged
Belpointe Asset Management LLC11,921$120.3K0.01%+10.0%Added
Ameritas Investment Partners, Inc.12,688$128.0K0.00%00.0%Unchanged
111 Capital12,768$128.8K0.02%+1,766+16.1%Added
Net Worth Advisory Group13,258$133.8K0.04%+380+3.0%Added
Quadrature Capital Ltd13,542$136.6K0.00%+13,542New
Cerity Partners LLC14,458$145.9K0.00%+14,458New
Ellevest, Inc.15,159$153.0K0.01%+1,722+12.8%Added
Ieq Capital, LLC15,598$157.4K0.00%+15,598New
Mackenzie Financial Corp15,771$159.1K0.00%00.0%Unchanged
Walleye Capital LLC15,774$159.2K0.00%−16,205−50.7%Reduced
Handelsbanken Fonder AB17,000$172.0K0.00%00.0%Unchanged
Point72 (DIFC) Ltd17,434$175.9K0.02%+14,779+556.6%Added
Los Angeles Capital Management LLC17,619$177.8K0.00%+17,619New
Ballentine Partners, LLC17,966$181.3K0.00%+7,098+65.3%Added
LPL Financial LLC21,937$221.3K0.00%+2,361+12.1%Added
XTX Topco Ltd22,757$229.6K0.01%+22,757New
Highland Capital Management, LLC25,439$256.7K0.02%+25,439New
Metis Global Partners, LLC26,504$267.4K0.01%+26,504New
Numerai GP LLC26,571$268.1K0.05%−15,026−36.1%Reduced
Advisors Asset Management, Inc.27,026$272.7K0.01%−338−1.2%Reduced
State of Wyoming27,343$275.9K0.04%+5,570+25.6%Added
Police & Firemen's Retirement System of New Jersey27,962$282.1K0.00%00.0%Unchanged
CIBC World Markets Corp28,737$290.0K0.00%+16,617+137.1%Added
Denali Advisors LLC29,771$300.4K0.03%+5,165+21.0%Added
Wiley Bros.-Aintree Capital, LLC30,084$309.9K0.00%+1,052+3.6%Added
ProShare Advisors LLC31,607$318.9K0.00%−8,437−21.1%Reduced
HSBC Holdings PLC31,894$319.9K0.00%+5,187+19.4%Added
Quantinno Capital Management LP32,075$323.6K0.00%+10,416+48.1%Added
Polymer Capital Management (US) LLC33,994$343.0K0.10%+33,994New
Legal & General Group Plc34,662$349.7K0.00%−3,068−8.1%Reduced
Summit Global Investments36,108$364.0K0.03%+21,946+155.0%Added
State Board of Administration of Florida Retirement System36,160$364.9K0.00%00.0%Unchanged
Balyasny Asset Management LLC36,576$369.1K0.00%+26,542+264.5%Added
New York State Common Retirement Fund38,787$391.4K0.00%−2,307−5.6%Reduced
SummerHaven Investment Management, LLC42,132$425.1K0.30%+1,448+3.6%Added
Gsa Capital Partners LLP42,957$433.0K0.04%+42,957New
Jain Global LLC43,251$436.4K0.01%+29,898+223.9%Added
Raymond James Financial Inc46,365$467.8K0.00%+25,671+124.1%Added
Dynamic Technology Lab Private Ltd46,868$473.0K0.07%+26,817+133.7%Added
Cresset Asset Management, LLC50,023$504.7K0.00%−12,777−20.3%Reduced
Shay Capital LLC50,230$506.8K0.15%−14,520−22.4%Reduced