Free Trial
→ Trump's Law S.1582: $21T Dollar Revolution Coming (From Brownstone Research) (Ad)tc pixel Free CSTM Stock Alerts

Constellium (CSTM) Institutional Ownership

Constellium logo
$14.32 -0.27 (-1.82%)
Closing price 09/8/2025 03:58 PM Eastern
Extended Trading
$14.33 +0.01 (+0.03%)
As of 09/8/2025 06:09 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Constellium (NYSE:CSTM)

Current
Institutional Ownership
Percentage
92.59%
Number of
Institutional Buyers
(last 12 months)
163
Total
Institutional Inflows
(last 12 months)
$635.82M
Number of
Institutional Sellers
(last 12 months)
75
Total
Institutional Outflows
(last 12 months)
$309.68M
Get CSTM Insider Trade Alerts

Want to know when executives and insiders are buying or selling Constellium stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

CSTM Institutional Buying and Selling by Quarter

Constellium Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/26/2025Thrivent Financial for Lutherans714,779$9.51M0.0%-57.0%0.512%
8/19/2025State of Wyoming37,144$494K0.1%+35.8%0.027%
8/18/2025Hudson Bay Capital Management LP509,296$6.77M0.0%+109.1%0.365%
8/15/2025Tower Research Capital LLC TRC 24,620$327K0.0%+251.8%0.018%
8/15/2025Corient Private Wealth LLC99,658$1.33M0.0%N/A0.071%
8/15/2025Voleon Capital Management LP94,844$1.26M0.1%N/A0.068%
8/15/2025Two Sigma Securities LLC20,019$266K0.0%N/A0.014%
8/15/2025Shay Capital LLC85,000$1.13M0.1%+69.2%0.061%
8/15/2025Soapstone Management L.P.1,776,559$23.63M15.7%+12.6%1.273%
8/15/2025Scopus Asset Management L.P.1,056,708$14.05M0.2%N/A0.757%
8/15/2025Man Group plc397,908$5.29M0.0%-66.9%0.285%
8/15/2025HRT Financial LP274,272$3.65M0.0%-48.2%0.197%
8/15/2025Hudson Bay Capital Management LP509,296$6.77M0.0%+109.1%0.365%
8/15/2025Encompass Capital Advisors LLC5,362,760$71.33M2.6%+59.7%3.843%
8/15/2025Engineers Gate Manager LP176,904$2.35M0.0%+96.5%0.127%
8/15/2025Cubist Systematic Strategies LLC714,139$9.50M0.0%N/A0.512%
8/15/2025Beaconlight Capital LLC928,535$12.35M7.0%-3.6%0.665%
8/15/2025BNP Paribas Financial Markets103,345$1.37M0.0%-58.0%0.074%
8/15/2025Bridgeway Capital Management LLC882,541$11.74M0.3%+3.8%0.632%
8/15/2025Bank of America Corp DE397,934$5.29M0.0%+10.1%0.285%
8/15/2025Ameriprise Financial Inc.102,094$1.36M0.0%+55.6%0.073%
8/15/2025AQR Capital Management LLC383,084$5.10M0.0%+318.4%0.275%
8/14/2025Lighthouse Investment Partners LLC132,249$1.76M0.1%+88.9%0.095%
8/14/2025Whitebox Advisors LLC842,989$11.21M0.2%+10.6%0.604%
8/14/2025California State Teachers Retirement System111,712$1.49M0.0%+1,081.9%0.080%
8/14/2025Raymond James Financial Inc.96,957$1.29M0.0%+109.1%0.069%
8/14/2025Quantinno Capital Management LP44,328$590K0.0%+38.2%0.032%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.78,027$1.04M0.0%+1.3%0.056%
8/14/2025Beacon Investment Advisors LLC339,271$4.53M2.0%+0.7%0.243%
8/14/2025Sei Investments Co.108,232$1.44M0.0%-85.8%0.078%
8/14/2025Nebula Research & Development LLC153,440$2.04M0.2%-5.3%0.110%
8/14/2025Kailix Advisors LLC1,232,319$16.39M25.4%-28.9%0.883%
8/14/2025Qube Research & Technologies Ltd209,319$2.78M0.0%-77.6%0.150%
8/14/2025Cooper Creek Partners Management LLC1,666,521$22.17M0.7%+244.6%1.194%
8/14/2025Cerity Partners LLC25,513$339K0.0%+76.5%0.018%
8/14/2025Federated Hermes Inc.119,249$1.59M0.0%N/A0.085%
8/13/2025Jump Financial LLC147,513$1.96M0.0%+5.9%0.106%
8/13/2025Marshall Wace LLP406,878$5.41M0.0%+64.1%0.292%
8/13/2025Invesco Ltd.136,255$1.81M0.0%-0.7%0.098%
8/13/2025PharVision Advisers LLC11,055$147K0.2%N/A0.008%
8/13/2025Arrowstreet Capital Limited Partnership920,965$12.25M0.0%+170.4%0.660%
8/13/2025Norges Bank112,716$1.50M0.0%N/A0.081%
8/13/2025Quadrature Capital Ltd15,964$212K0.0%+17.9%0.011%
8/13/2025Hsbc Holdings PLC93,652$1.26M0.0%+193.6%0.067%
8/13/2025Russell Investments Group Ltd.501,078$6.66M0.0%-0.6%0.359%
8/12/2025Inceptionr LLC14,686$195K0.0%N/A0.011%
8/12/2025Boston Partners284,753$3.79M0.0%+110.2%0.204%
8/12/2025Ameritas Investment Partners Inc.14,536$193K0.0%+14.6%0.010%
8/12/2025Eisler Capital Management Ltd.35,111$468K0.0%N/A0.025%
8/12/2025Prudential Financial Inc.16,360$218K0.0%N/A0.012%
8/12/2025American Century Companies Inc.743,601$9.89M0.0%+232.4%0.533%
8/12/2025Rhumbline Advisers214,305$2.85M0.0%+14.8%0.154%
8/12/2025Legal & General Group Plc132,088$1.76M0.0%+281.1%0.095%
8/12/2025JPMorgan Chase & Co.2,171,333$28.88M0.0%+139.7%1.556%
8/12/2025Magnetar Financial LLC12,615$168K0.0%N/A0.009%
8/12/2025Swiss National Bank245,700$3.27M0.0%N/A0.176%
8/12/2025Dynamic Technology Lab Private Ltd24,771$329K0.0%-47.1%0.018%
8/11/2025EMC Capital Management10,152$135K0.1%N/A0.007%
8/11/2025Renaissance Group LLC90,943$1.21M0.0%-12.5%0.065%
8/11/2025Empowered Funds LLC610,041$8.11M0.1%+5.5%0.437%
8/8/2025Intech Investment Management LLC68,671$913K0.0%-31.9%0.049%
8/8/2025Creative Planning132,330$1.76M0.0%-36.2%0.095%
8/8/2025SG Americas Securities LLC450,876$6.00M0.0%+6.2%0.323%
8/8/2025Police & Firemen s Retirement System of New Jersey30,914$411K0.0%+10.6%0.022%
8/8/2025Bailard Inc.47,200$628K0.0%N/A0.034%
8/8/2025Geode Capital Management LLC1,730,112$23.01M0.0%+14.2%1.240%
8/8/2025KBC Group NV4,238$56K0.0%N/A0.003%
8/7/2025Boston Partners123,712$1.65M0.0%-8.7%0.089%
8/7/2025Connor Clark & Lunn Investment Management Ltd.230,812$3.07M0.0%-5.0%0.165%
8/7/2025Los Angeles Capital Management LLC23,990$319K0.0%+36.2%0.017%
8/6/2025Savant Capital LLC19,095$254K0.0%N/A0.014%
8/5/2025Bank of Montreal Can209,530$2.79M0.0%-1.0%0.150%
8/1/2025Teacher Retirement System of Texas36,224$482K0.0%N/A0.025%
8/1/2025Y Intercept Hong Kong Ltd105,352$1.40M0.0%N/A0.074%
8/1/2025Envestnet Asset Management Inc.57,090$759K0.0%-12.9%0.040%
7/30/2025Ethic Inc.33,113$442K0.0%-52.7%0.023%
7/28/2025TD Asset Management Inc152,552$2.03M0.0%-49.6%0.107%
7/25/2025Allspring Global Investments Holdings LLC48,318$669K0.0%-7.0%0.034%
7/25/2025CWM LLC31,016$413K0.0%+353.3%0.022%
7/25/2025Lawson Kroeker Investment Management Inc. NE73,870$982K0.2%-2.6%0.052%
7/24/2025Aberdeen Group plc157,733$2.10M0.0%-14.7%0.110%
7/23/2025KLP Kapitalforvaltning AS26,600$354K0.0%N/A0.019%
7/21/2025111 Capital19,210$255K0.0%+50.5%0.013%
7/17/2025SummerHaven Investment Management LLC43,791$582K0.4%+3.9%0.031%
7/16/2025Signaturefd LLC3,398$45K0.0%-43.4%0.002%
7/15/2025Public Employees Retirement System of Ohio6,142$82K0.0%-96.2%0.004%
7/15/2025Ballentine Partners LLC11,174$149K0.0%-37.8%0.008%
7/10/2025Wealth Enhancement Advisory Services LLC21,164$308K0.0%N/A0.015%
6/18/2025Voya Investment Management LLC186,217$1.88M0.0%-1.8%0.130%
5/29/2025Rhumbline Advisers186,659$1.88M0.0%+9.1%0.131%
5/28/2025Strs Ohio61,400$620K0.0%N/A0.043%
5/16/2025Woodline Partners LP796,753$8.04M0.1%N/A0.557%
5/16/2025Empowered Funds LLC578,006$5.83M0.1%+1.4%0.404%
5/16/2025Goldman Sachs Group Inc.1,484,726$14.98M0.0%-0.5%1.039%
5/16/2025Dynamic Technology Lab Private Ltd46,868$473K0.1%+133.7%0.033%
5/16/2025Millennium Management LLC4,115,439$41.53M0.0%+65.8%2.880%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.77,021$777K0.0%+4.6%0.054%
5/16/2025Ionic Capital Management LLC218,566$2.21M0.3%-22.3%0.153%
5/16/2025Encompass Capital Advisors LLC3,357,544$33.88M1.3%+82.6%2.349%
5/16/2025Concentric Capital Strategies LP79,559$803K0.1%N/A0.056%
(Data available from 1/1/2016 forward)

CSTM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CSTM shares?

During the previous two years, 236 institutional investors and hedge funds held shares of Constellium. The most heavily invested institutionals were FMR LLC ($238.73M), Bpifrance SA ($237.40M), T. Rowe Price Investment Management Inc. ($193.72M), Encompass Capital Advisors LLC ($71.33M), Janus Henderson Group PLC ($66.19M), Westwood Holdings Group Inc. ($65.77M), and Nut Tree Capital Management LP ($56.49M).Learn more on Constellium's institutional investors.

What percentage of Constellium's stock is owned by institutional investors?

92.59% of Constellium's stock is owned by institutional investors. Learn more on CSTM's institutional investor holdings.

Which institutional investors have been buying Constellium's stock?

Of the 210 institutional investors that purchased Constellium's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Mountaineer Partners Management LLC ($8.77M), Westwood Holdings Group Inc. ($5.20M), T. Rowe Price Investment Management Inc. ($4.18M), Encompass Capital Advisors LLC ($3.71M), Vaughan Nelson Investment Management L.P. ($2.83M), Millennium Management LLC ($2.53M), and Nuveen LLC ($1.95M).

How much institutional buying is happening at Constellium?

Institutional investors have bought a total of 51,339,130 shares in the last 24 months. This purchase volume represents approximately $635.82M in transactions.

Which of Constellium's major shareholders have been selling company stock?

Of the 75 institutional investors that sold Constellium's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Jennison Associates LLC ($5.01M), Cannell & Spears LLC ($3.14M), Vaughan Nelson Investment Management L.P. ($2.15M), Rubric Capital Management LP ($2.14M), Principal Financial Group Inc. ($1.30M), Thrivent Financial for Lutherans ($949.14K), and Highland Peak Capital LLC ($901.44K).

How much institutional selling is happening at Constellium?

Institutional investors have sold a total of 25,204,653 shares in the last 24 months. This volume of shares sold represents approximately $309.68M in transactions.


Related Companies

This page (NYSE:CSTM) was last updated on 9/9/2025 by MarketBeat.com Staff
From Our Partners
Why Trump’s “Smart Dollar” could rewrite the rules
MUST SEE: Donald Trump's Radical Overhaul of the U.S. Dollar Congress just approved President Trump's lates...
Stansberry Research | Sponsoredtc pixel
Buffett, Gates and Bezos Dumping Stocks
The world's wealthiest individuals are making huge moves with their money. Warren Buffett just liquidated b...
Banyan Hill Publishing | Sponsoredtc pixel
Retire Comfortably with These New Monthly Income ETFs?
Too many retirees lie awake at night, worried their savings won’t last. Traditional advice and tiny returns ju...
Investors Alley | Sponsoredtc pixel
“Sell Nvidia before earnings”
Eric Fry just went live with one of his most controversial calls yet: “Sell Nvidia.” While Wall Street has bee...
InvestorPlace | Sponsoredtc pixel
Forget Tesla — This Tiny AI Stock Is Musk’s Real Play
While Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it c...
Behind the Markets | Sponsoredtc pixel
2013 Bitcoin miner reveals his trading system (free)
While everyone else is gambling on meme coins or chasing the next "100x moonshot," our members are systematica...
Crypto Swap Profits | Sponsoredtc pixel
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsoredtc pixel
Musk’s Project Colossus could mint millionaires
I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new milliona...
Brownstone Research | Sponsoredtc pixel