13F

Stock

Constellium Se

CSTM · held by 309 managers

Reported value

$2.8B

Holders

309

+77 new · −22 exited

Holders’ est. mark

$494.6M

Price effect on 185 books still in the name

Largest holder

$318.7M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.13M$318.7M$74.3MAdded$59.8M
Bpifrance SA12.6M$309.6M$72.2MAdded$72.2M
Fidelity6.96M$171.1M$39.9MCut−$28.1M
VANGUARD PORTFOLIO MANAGEMENT LLC3.93M$96.5MHeld
MILLENNIUM MANAGEMENT LLC3.47M$85.3M$19.9MCut−$32.9M
D. E. Shaw & Co., Inc.3.23M$79.5M$17.5MAdded$21.9M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP3.23M$79.3M$2.57MAdded$70.9M
MORGAN STANLEY3.2M$78.6M$18.3MAdded$8.28M
Nuveen, LLC2.83M$69.5M$16.2MAdded$16M
State Street2.76M$67.9M$15.2MAdded$17.8M
Encompass Capital Advisors LLC2.48M$60.9M$14.2MCut−$26.9M
AMERICAN CENTURY COMPANIES INC2.09M$51.3M$10.4MAdded$17.1M
Icahn Capital2.07M$51M$10.1MAdded$17.7M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND2.06M$50.5M$1.18MAdded$46.6M
JPMORGAN CHASE & CO2.05M$47.3M$8.64MAdded$7.93M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.1.91M$47M$11MAdded$10.4M
BRIGHTLINE CAPITAL MANAGEMENT, LLC1.85M$45.4M$10.6MAdded$10.7M
ALLIANCEBERNSTEIN L.P.2.32M$43.7M−$0Added$41.1M
GEODE CAPITAL MANAGEMENT, LLC1.67M$41M$9.35MAdded$10.3M
WESTWOOD HOLDINGS GROUP INC1.4M$34.4MNew
GOLDMAN SACHS GROUP INC1.37M$33.7M$7.84MAdded$7.94M
Kinetic Partners Management, LP1.31M$32.3MNew
BEACONLIGHT CAPITAL, LLC1.17M$28.8M$6.71MAdded$3.55M
Point72 Asset Management, L.P.1.01M$24.7M$1.82MAdded$18.7M
NORTHERN TRUST CORP977.6K$24M$5.4MAdded$6.28M
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC918.1K$22.6MNew
Cannell & Spears LLC909.2K$22.3M$5.21MAdded$4.12M
Allianz Asset Management GmbH893.9K$22M$1.01MAdded$18.7M
Engineers Gate Manager LP884.1K$21.7M$5.07MAdded$1.95M
Bayberry Capital Partners LP874K$21.5MNew
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC855.7K$21M$4.9MAdded$4.64M
BANK OF AMERICA CORP /DE/851.2K$20.9M$2.44MAdded$12.9M
Penn Capital Management Company, LLC844.9K$20.8M$2.1MAdded$13.9M
JANE STREET GROUP, LLC832.5K$20.5M$1.8MAdded$14.5M
Soapstone Management L.P.800K$19.7M$4.58MCut−$5.78M
Balyasny Asset Management L.P.795.4K$19.6M$1.26MAdded$15.4M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC783.2K$19.3M$4.49MAdded$4.01M
Citadel770.6K$18.9M$730.5KAdded$16.5M
PANAGORA ASSET MANAGEMENT INC704.8K$17.3M$3.56MAdded$5.62M
Mountaineer Partners Management, LLC658.5K$16.2M$3.77MAdded$3.34M
FEDERATED HERMES, INC.652.7K$16M$1.7MAdded$10.4M
NEW YORK STATE COMMON RETIREMENT FUND570.2K$14M$1.64MAdded$8.62M
Kailix Advisors LLC494.4K$13.5M$4.2MCut−$4.91M
Fisher Asset Management, LLC539.5K$13.3M$58.3KAdded$13.1M
Bridgewater503K$12.4MNew
ArrowMark Colorado Holdings LLC497.4K$12.2M$2.85MAdded$851.9K
Trexquant Investment LP483.1K$11.9M$2.22MAdded$4.58M
UBS Group AG471.5K$11.6M$2.7MAdded$1.13M
Qube Research & Technologies Ltd470.9K$11.6MNew
Russell Investments Group, Ltd.465.4K$11.4M$2.44MAdded$3.33M
JANUS HENDERSON GROUP PLC439.3K$10.8M$286.5KAdded$9.85M
Hudson Bay Capital Management LP402K$9.88M$2.3MAdded$2.3M
Bank of New York Mellon Corp397.7K$9.78M$2.28MAdded$2.19M
DANSKE BANK A/S395.4K$9.72M$2.27MAdded$1.48M
WHITEBOX ADVISORS LLC346.7K$8.52M$1.99MCut−$897.7K
MASSACHUSETTS FINANCIAL SERVICES CO /MA/337.8K$8.3M$1.79MAdded$2.43M
SummitTX Capital, L.P.330.2K$8.12M$1.89MCut−$4.86M
RAYMOND JAMES FINANCIAL INC328.8K$8.08M$546.7KAdded$6.28M
BEACON INVESTMENT ADVISORS LLC327K$8.04M$1.87MAdded$1.86M
Hillsdale Investment Management Inc.316.7K$7.78MNew
FRANKLIN RESOURCES INC289.3K$7.11M$1.22MAdded$3.09M
TWO SIGMA INVESTMENTS, LP288.9K$7.1MNew
CVFG LLC273.2K$6.72MNew
IEQ CAPITAL, LLC266.1K$6.54M$1.37MAdded$2.03M
OCCUDO QUANTITATIVE STRATEGIES LP203.3K$6.36M$2.21MAdded$3.01M
VOLORIDGE INVESTMENT MANAGEMENT, LLC252.2K$6.2M$1.44MCut−$3.5M
Swiss National Bank245.4K$6.03M$1.41MAdded$1.36M
Creative Planning242.8K$5.97M$1.11MAdded$2.32M
Voleon Capital Management LP239.5K$5.89M$1.37MAdded$484.8K
SEI INVESTMENTS CO231.8K$5.7M$512.4KAdded$4.01M
Edgestream Partners, L.P.226.3K$5.56M$1.18MAdded$1.68M
BANK OF MONTREAL /CAN/207.1K$5.09M$1.19MAdded$599.5K
BW Gestao de Investimentos Ltda.207.1K$5.09M$1.19MCut−$5.21M
THORNBURG INVESTMENT MANAGEMENT INC205.5K$5.05M$1.18MAdded$305.2K
Sequoia Financial Advisors, LLC197.2K$4.85M$1.11MAdded$1.2M
STATE OF WISCONSIN INVESTMENT BOARD192.6K$4.73M$557.2KAdded$2.9M
Rockingstone Advisors LLC191.8K$4.72M$1.1MAdded$582.9K
MACKENZIE FINANCIAL CORP181.5K$4.46M$749.1KAdded$1.95M
Ionic Capital Management LLC177.7K$4.37M$1.02MAdded$248.4K
BARCLAYS PLC172.9K$4.25M$990.9KCut−$1.12M
Connor, Clark & Lunn Investment Management Ltd.169K$4.15M$612.8KAdded$2.14M
DEUTSCHE BANK AG\168.6K$4.14M$921.4KAdded$1.11M
LGT Fund Management Co Ltd.164.7K$4.05MNew
Y-Intercept (Hong Kong) Ltd163.8K$4.03M$938.7KCut−$3.21M
MARTINGALE ASSET MANAGEMENT L P160.6K$3.95M$466.3KAdded$2.41M
RHUMBLINE ADVISERS157.4K$3.87M$902KAdded$555.3K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM145.7K$3.58M$673.5KAdded$1.37M
Invesco Ltd.136K$3.34M$779.2KAdded$238.8K
Schonfeld Strategic Advisors LLC130.3K$3.2M$746.7KAdded$162
Knights of Columbus Asset Advisors LLC127.7K$3.14M$731.5KAdded$718.6K
ENVESTNET ASSET MANAGEMENT INC125.7K$3.09MNew
MIRABELLA FINANCIAL SERVICES LLP125.3K$3.08M$119.1KAdded$2.69M
Man Group plc120.6K$2.97M$668.5KAdded$766K
CREDIT AGRICOLE S A120K$2.95MNew
Clearbridge Investments, LLC119.1K$2.93M$682.3KAdded$624.6K
VANGUARD ASSET MANAGEMENT, Ltd113.3K$2.78MHeld
Legal & General Group Plc113.2K$2.78M$648.7KAdded$102.5K
SUSQUEHANNA INTERNATIONAL GROUP, LLP111.2K$2.73M$334.4KAdded$1.63M
Squarepoint Ops LLC109.7K$2.7M$628.6KCut−$1.19M
Cetera Investment Advisers107.6K$2.64MNew
LOS ANGELES CAPITAL MANAGEMENT LLC102.8K$2.53M$451.5KAdded$1.66M
CWM, LLC102.4K$2.52M$2.11MAdded$2.52M
MOORE CAPITAL MANAGEMENT, LP101.9K$2.5M$583.9KCut−$13.7M
VANGUARD CAPITAL MANAGEMENT LLC101.5K$2.5MHeld
Mariner, LLC101.5K$2.49M$393KAdded$1.2M
Numerai GP LLC99.8K$2.45M$236.2KAdded$1.68M
AMERIPRISE FINANCIAL INC98K$2.41M$501.7KAdded$759.2K
Mitsubishi UFJ Trust & Banking Corp96.2K$2.36M$536KAdded$601.3K
Cerity Partners LLC95.2K$2.34M$480.2KAdded$760.7K
WELLS FARGO & COMPANY/MN95.1K$2.34M$545KCut−$712.5K
CITIGROUP INC94.9K$2.33M$347.8KAdded$1.19M
TEACHER RETIREMENT SYSTEM OF TEXAS94.6K$2.33M$82.6KAdded$2.05M
TWINBEECH CAPITAL LP93.1K$2.29MNew
Sanctuary Advisors, LLC92.8K$2.28MNew
NAVELLIER & ASSOCIATES INC92.7K$2.28MNew
PRUDENTIAL FINANCIAL INC92.6K$2.28MNew
Quantinno Capital Management LP89.4K$2.2M$426.7KAdded$794.8K
ZACKS INVESTMENT MANAGEMENT88.9K$2.19MNew
State of New Jersey Common Pension Fund D87.1K$2.14MNew
LAZARD ASSET MANAGEMENT LLC87.1K$2.14MNew
ExodusPoint Capital Management, LP85.8K$2.11M$491.8KCut−$759.3K
HSBC HOLDINGS PLC84.6K$2.06M$407.8KAdded$680.9K
MANUFACTURERS LIFE INSURANCE COMPANY, THE83.4K$2.05M$474.7KAdded$419.7K
VANGUARD FIDUCIARY TRUST CO77.3K$1.9MHeld
LPL Financial LLC77.1K$1.9M$58.6KAdded$1.7M
MetLife Investment Management, LLC76.7K$1.88M$434.8KAdded$454.7K
Aquatic Capital Management LLC73.7K$1.81MNew
CAPITAL FUND MANAGEMENT S.A.71.9K$1.77MNew
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC63.7K$1.76M$394.6KAdded$741.5K
Inspire Investing, LLC68.9K$1.69MNew
BRIDGEWAY CAPITAL MANAGEMENT, LLC67K$1.65M$384.1KCut−$16.1M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.66.1K$1.62M$373.7KAdded$383.8K
Convergence Investment Partners, LLC65.6K$1.61M$375.6KAdded$223.9K
Allspring Global Investments Holdings, LLC58.6K$1.6M$396.2KAdded$562.2K
Zurcher Kantonalbank (Zurich Cantonalbank)62.3K$1.53M$226KAdded$787.4K
Boston Partners61K$1.5M$349.4KCut−$8.72M
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO59.3K$1.46M$35.8KAdded$1.34M
HighTower Advisors, LLC57.9K$1.42M$331.8KCut−$340.4K
RENAISSANCE GROUP LLC56.2K$1.38M$322.2KAdded$284.5K
BNP PARIBAS FINANCIAL MARKETS52.5K$1.29M$301KCut−$512.2K
DARK FOREST CAPITAL MANAGEMENT LP49.4K$1.22MNew
PRELUDE CAPITAL MANAGEMENT, LLC47.6K$1.17M$224.7KAdded$430.6K
MERCER GLOBAL ADVISORS INC /ADV45.9K$1.13M$202.1KAdded$462.1K
Dynamic Technology Lab Private Ltd44.4K$1.09M$108KAdded$737.7K
STRS OHIO44.3K$1.09M$253.8KAdded$103K
Lighthouse Investment Partners, LLC42.7K$1.05M$244.5KCut−$1.58M
INTECH INVESTMENT MANAGEMENT LLC39.2K$963.7K$224.7KCut−$81.4K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC38.9K$956.1K$160KAdded$429.6K
BAILARD, INC.37.9K$931.6K$217.2KAdded$62.6K
RITHOLTZ WEALTH MANAGEMENT37K$908.8KNew
Police & Firemen's Retirement System of New Jersey36.7K$902.1K$210.3KAdded$210.3K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM36.2K$888.8K$207.2KAdded$207.2K
State of Wyoming35.7K$876.4K$194.4KAdded$236.9K
Private Advisor Group, LLC35.5K$873.5K$203.6KCut−$702.1K
ARIZONA STATE RETIREMENT SYSTEM34.1K$838K$195.4KAdded$177.6K
MML INVESTORS SERVICES, LLC32.9K$808.4KNew
Graham Capital Management, L.P.32.8K$805.4K$163KAdded$269.1K
DRW Securities, LLC31.1K$764.9KNew
LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE30.5K$750.2K$174.9KCut−$268.1K
Maven Securities LTD30.4K$748.3KNew
Verition Fund Management LLC29.4K$721.9K$168.3KCut−$2.39M
Vanguard Investments Australia, Ltd.29.3K$720.4KHeld
JENNISON ASSOCIATES LLC29.3K$719.3KNew
Universal- Beteiligungs- und Servicegesellschaft mbH28.5K$699.6KNew
Precision Wealth Strategies, LLC27.8K$683.7KNew
KLP KAPITALFORVALTNING AS27.5K$676K$152.4KAdded$174.5K
HIGHLAND CAPITAL MANAGEMENT, LLC27.5K$675.6K$111.6KAdded$308.4K
VIRTUS ADVISERS, LLC26K$639.1K$149KAdded$149K
GLOBEFLEX CAPITAL L P25.8K$635.1KNew
ISLAY CAPITAL MANAGEMENT, LLC25.6K$630.4KNew
Ethic Inc.25.3K$621.5K$144.9KAdded$69.5K
Csenge Advisory Group24.2K$595.2KNew
ProShare Advisors LLC23.6K$580.4K$135.3KAdded$37.4K
VOYA INVESTMENT MANAGEMENT LLC23.5K$578.1K$134.8KAdded$111.8K
DGS Capital Management, LLC22.3K$548.3KNew
CAPTRUST FINANCIAL ADVISORS22K$541.6K$102.5KAdded$203.5K
Nicholas Investment Partners, LP21.8K$535.7KNew
Metis Global Partners, LLC20.6K$505.5K$117.8KAdded$5.91K
Walleye Capital LLC20.2K$496.4KNew
Tower Research Capital LLC (TRC)19.9K$488.8K$45.5KAdded$339.2K
&PARTNERS19.7K$484.3K$112.9KCut−$88K
Marex Group plc19.5K$478.1KNew
Blackstone Inc.19.4K$475.6KNew
Pictet Asset Management Holding SA19.3K$475.5K$102.6KAdded$138.1K
EP Wealth Advisors, LLC18.2K$446.3K$97.6KAdded$125.4K
Andina Capital Management, LLC18.1K$445.2KNew
Brooklyn Investment Group18K$442.3K$93.8KAdded$129.5K
Sterling Capital Management LLC17.8K$437K$30.6KAdded$336.3K
Centiva Capital, LP17.7K$435.8K$63.9KAdded$225.5K
CONTRAVISORY INVESTMENT MANAGEMENT, INC.17.6K$433.8K$101.1KAdded$100.7K
Focus Partners Wealth17.1K$419.2K$84.7KAdded$140.7K
ROYAL BANK OF CANADA16.7K$411K$96KCut−$546K
Cynosure Group, LLC16.4K$403.2KNew
Merit Financial Group, LLC16.3K$400.3K$77.1KAdded$146.5K
Advisors Asset Management, Inc.15.6K$383.9K$89.5KAdded$88.7K
Crescent Grove Advisors, LLC14.5K$356KNew
Jump Financial, LLC14.5K$355.4K$82.9KCut−$2.77M
FourThought Financial Partners, LLC14.4K$354.4K$82.6KAdded$82.6K
MARSHALL WACE, LLP13.8K$338.6K$78.9KCut−$580.3K
XPONANCE LLC13.5K$331.2K$62.3KAdded$126.3K
Fiduciary Trust Co13.5K$330.9K$77.1KAdded$77.1K
Focus Partners Advisor Solutions, LLC13.3K$327.1K$65.3KAdded$112.2K
Caitong International Asset Management Co., Ltd13.3K$326.9KNew
FIRST TRUST ADVISORS LP12.9K$316.6KNew
MANGROVE PARTNERS IM, LLC12.1K$297K$69.2KAdded$69.2K
CenterBook Partners LP12K$295K$68.8KCut−$759.3K
PFG Investments, LLC11.4K$280.8KNew
Ameritas Investment Partners, Inc.11.1K$273.9K$63.8KAdded$63.8K
Rossby Financial, LCC10K$273.2K$84.7KAdded$84.7K
Moran Wealth Management, LLC11K$271K$59.2KAdded$76.2K
Krilogy Financial LLC9.05K$268.5K$64KAdded$59.5K
Magnetar Financial LLC10.7K$262.9KNew
Rathbones Group PLC10.7K$262.4KNew
OXFORD ASSET MANAGEMENT LLP10.6K$260.7K$60.8KCut−$7.43K
Abacus Wealth Partners, LLC10.1K$248.1KNew
STIFEL FINANCIAL CORP9.89K$243.2KNew
TWO SIGMA SECURITIES, LLC9.73K$239.1KNew
Integrated Wealth Concepts LLC9.71K$238.6KNew
S.E.E.D. Planning Group LLC9.5K$233.5KNew
Vanguard Personalized Indexing Management, LLC9.06K$222.8KNew
Amundi8.88K$218.3KNew
Callan Family Office, LLC8.64K$212.5K$49.5KCut−$6.72K
Abel Hall, LLC8.63K$212.2KNew
Pallas Capital Advisors LLC8.55K$210.1KNew
Collaborative Fund Advisors, LLC8.28K$203.6KHeld
Vise Technologies, Inc.10.7K$202.4K$0Held
Vanguard Global Advisers, LLC7.34K$180.5KHeld
OSAIC HOLDINGS, INC.6.17K$151.7K$35.4KCut−$893.4K
Versant Capital Management, Inc5.14K$126.3K$29.4KAdded$29.4K
T. Rowe Price Investment Management, Inc.3.96M$97.4K$22.7KAdded$15.6K
SIGNATUREFD, LLC3.76K$92.3K$19.5KAdded$28.3K
Allworth Financial LP3.71K$91.1K$11.9KAdded$52K
QUADRANT CAPITAL GROUP LLC3.68K$90.4K$21.1KAdded$21.1K
GAMMA Investing LLC3.54K$87.1K$17.7KAdded$28.9K
Essential Partners LLC3.49K$85.8K$20KAdded$20K
EverSource Wealth Advisors, LLC3.45K$84.8K$18.1KAdded$25.5K
IFP Advisors, Inc3.23K$79.4K$4.64KAdded$64.2K
Geneos Wealth Management Inc.3K$73.7K$17.2KAdded$17.2K
NOMURA ASSET MANAGEMENT CO LTD2.7K$66.4K$15.5KCut−$1.49K
Rockefeller Capital Management L.P.2.59K$63.6K$2.97KAdded$53.8K
MAI Capital Management2.54K$62.3K$870Added$59.4K
USA FINANCIAL FORMULAS2.25K$55.4K$6.62KAdded$33.6K
Plato Investment Management Ltd1.78K$43.8KNew
NISA INVESTMENT ADVISORS, LLC1.78K$43.7K$10.2KAdded$10.3K
Farther Finance Advisors, LLC1.53K$41.8K$12.6KAdded$13.7K
ROTHSCHILD INVESTMENT LLC1.58K$39K$4.78KAdded$23.2K
SG Americas Securities, LLC1.5M$36.8K$5.59KAdded$18.4K
Arax Advisory Partners1.28K$32.7KNew
ACADIAN ASSET MANAGEMENT LLC1.27M$31.3K$2.08KAdded$24.5K
Corient Private Wealth LLC100.3K$28.5K−$1.85MCut−$1.85M

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.