MAC Copper (MTAL) Institutional Ownership $12.14 +0.02 (+0.12%) Closing price 08/26/2025 03:59 PM EasternExtended Trading$12.13 0.00 (-0.04%) As of 07:22 AM 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. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsFinancialsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for MAC Copper (NYSE:MTAL)CurrentInstitutional OwnershipPercentage87.47%Number ofInstitutional Buyers(last 12 months)71TotalInstitutional Inflows(last 12 months)$198.56MNumber ofInstitutional Sellers(last 12 months)24TotalInstitutional Outflows(last 12 months)$32.41M Get MTAL Insider Trade Alerts Want to know when executives and insiders are buying or selling MAC Copper stock? 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Skip Chart & View Institutional Buying and Selling Data MTAL Institutional Buying and Selling by Quarter MAC Copper Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/27/2025 Squarepoint Ops LLC94,048$1.14M0.0%+335.8%0.114% 8/15/2025 Tower Research Capital LLC TRC 36,541$442K0.0%-26.3%0.044% 8/15/2025 Water Island Capital LLC66,668$806K0.1%N/A0.081% 8/15/2025 Tidal Investments LLC23,990$290K0.0%+18.8%0.029% 8/15/2025 BNP Paribas Financial Markets68,053$823K0.0%+222.7%0.083% 8/15/2025 Balyasny Asset Management L.P.1,103,407$13.34M0.0%N/A1.338% 8/15/2025 Bank of America Corp DE68,179$824K0.0%-46.7%0.083% 8/15/2025 AQR Arbitrage LLC100,972$1.22M0.0%N/A0.122% 8/14/2025 Occudo Quantitative Strategies LP39,032$472K0.1%N/A0.047% 8/14/2025 Quantinno Capital Management LP24,411$295K0.0%N/A0.030% Get the Latest News and Ratings for MTAL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for MAC Copper and its competitors with MarketBeat's FREE daily newsletter. 8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,677,395$20.28M0.0%-12.4%2.035% 8/14/2025 The Manufacturers Life Insurance Company 26,335$318K0.0%+36.1%0.032% 8/14/2025 Squarepoint Ops LLC94,048$1.14M0.0%+335.8%0.114% 8/14/2025 Qube Research & Technologies Ltd486,504$5.88M0.0%N/A0.590% 8/13/2025 Gabelli Funds LLC77,215$934K0.0%N/A0.094% 8/13/2025 GABELLI & Co INVESTMENT ADVISERS INC.57,750$698K0.1%N/A0.070% 8/13/2025 Marshall Wace LLP68,053$823K0.0%N/A0.083% 8/13/2025 EverSource Wealth Advisors LLC2,806$34K0.0%+10,692.3%0.003% 8/13/2025 Invesco Ltd.29,559$357K0.0%+21.3%0.036% 8/13/2025 Groupe la Francaise277,000$3.35M0.1%N/A0.336% 8/13/2025 Quantbot Technologies LP33,171$401K0.0%-2.6%0.040% 8/13/2025 OMERS ADMINISTRATION Corp250,900$3.03M0.0%N/A0.304% 8/13/2025 New York State Common Retirement Fund22,500$272K0.0%+61.9%0.027% 8/13/2025 Russell Investments Group Ltd.6,108$74K0.0%+56.2%0.007% 8/12/2025 Ameritas Investment Partners Inc.7,288$88K0.0%+38.1%0.009% 8/12/2025 Coldstream Capital Management Inc.17,399$210K0.0%+4,228.1%0.021% 8/12/2025 American Century Companies Inc.79,484$961K0.0%-35.8%0.096% 8/12/2025 Rhumbline Advisers92,431$1.12M0.0%+45.1%0.112% 8/12/2025 Legal & General Group Plc11,661$141K0.0%+135.5%0.014% 8/12/2025 JPMorgan Chase & Co.92,820$1.12M0.0%+254.5%0.113% 8/8/2025 Intech Investment Management LLC39,238$474K0.0%+25.9%0.048% 8/8/2025 Creative Planning27,886$337K0.0%+166.8%0.034% 8/8/2025 Police & Firemen s Retirement System of New Jersey16,421$199K0.0%+51.6%0.020% 8/8/2025 Geode Capital Management LLC878,282$10.62M0.0%+35.7%1.065% 8/7/2025 Fourth Sail Capital LP5,456,461$65.97M13.7%+5.2%6.619% 8/7/2025 ProShare Advisors LLC14,637$177K0.0%+25.5%0.018% 8/7/2025 BCK Capital Management LP93,935$1.14M1.0%N/A0.114% 8/7/2025 Credit Industriel ET Commercial193,000$2.33M0.2%N/A0.234% 8/7/2025 Los Angeles Capital Management LLC68,567$829K0.0%N/A0.083% 8/6/2025 Savant Capital LLC10,692$129K0.0%N/A0.013% Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo8/5/2025 Bank of Montreal Can60,652$733K0.0%-4.7%0.074% 8/5/2025 Regal Partners Ltd400,644$4.84M0.4%-1.4%0.486% 8/4/2025 Wolverine Asset Management LLC4,300$52K0.0%N/A0.005% 8/1/2025 New York Life Investment Management LLC154,952$1.87M0.0%N/A0.188% 7/30/2025 Ethic Inc.159,556$1.93M0.0%N/A0.194% 7/28/2025 Credit Industriel ET Commercial193,000$2.33M0.2%N/A0.234% 7/25/2025 Vanguard Personalized Indexing Management LLC44,308$536K0.0%N/A0.054% 7/16/2025 Signaturefd LLC10,575$128K0.0%+256.3%0.013% 6/18/2025 Voya Investment Management LLC15,305$146K0.0%-9.4%0.019% 5/29/2025 Rhumbline Advisers63,696$608K0.0%-5.3%0.077% 5/19/2025 Mudita Advisors LLP435,400$4.15M2.1%+38.3%0.528% 5/16/2025 Goldman Sachs Group Inc.257,397$2.46M0.0%+50.3%0.312% 5/16/2025 Dynamic Technology Lab Private Ltd30,123$287K0.0%N/A0.037% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,914,921$18.27M0.0%+2.7%2.323% 5/14/2025 Sprott Inc.1,269,599$12.11M0.7%-3.4%1.540% 5/14/2025 Wellington Management Group LLP844,627$8.06M0.0%-0.6%1.025% 5/13/2025 American Century Companies Inc.123,832$1.18M0.0%-86.3%0.150% 5/12/2025 Nuveen LLC133,260$1.27M0.0%N/A0.162% 5/12/2025 Invesco Ltd.24,359$232K0.0%-5.4%0.030% 5/9/2025 Deutsche Bank AG47,511$453K0.0%-9.0%0.058% 5/9/2025 Fourth Sail Capital LP5,185,005$49.47M11.6%+1.0%6.290% 5/8/2025 XTX Topco Ltd26,149$249K0.0%N/A0.032% 5/8/2025 GSA Capital Partners LLP82,917$791K0.1%N/A0.101% 5/7/2025 Mackenzie Financial Corp126,916$1.21M0.0%-29.9%0.154% 4/30/2025 Alps Advisors Inc.63,865$609K0.0%-7.6%0.077% 4/8/2025 Rhumbline Advisers63,696$608K0.0%-5.3%0.077% 3/24/2025 Wellington Management Group LLP849,858$9.03M0.0%-6.6%1.147% 2/20/2025 Mackenzie Financial Corp181,108$1.92M0.0%-0.8%0.244% 2/17/2025 Squarepoint Ops LLC22,120$235K0.0%N/A0.030% 2/17/2025 Tidal Investments LLC17,982$191K0.0%+33.6%0.024% 2/17/2025 SailingStone Capital Partners LLC2,633,391$27.97M9.4%+3.9%3.555% 2/17/2025 ProShare Advisors LLC15,170$161K0.0%+49.0%0.020% 2/17/2025 Millennium Management LLC2,028,073$21.54M0.0%+11.2%2.738% 2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,865,422$19.81M0.0%+11.7%2.518% 2/17/2025 Moore Capital Management LP201,050$2.14M0.0%-11.4%0.271% 2/17/2025 Farallon Capital Management LLC330,901$3.51M0.0%-19.3%0.447% 2/17/2025 Deutsche Bank AG52,207$554K0.0%+52.7%0.070% 2/17/2025 CastleKnight Management LP100,200$1.06M0.0%+16.2%0.135% 2/17/2025 Bank of America Corp DE70,389$748K0.0%+95.9%0.095% 2/14/2025 Glencore plc10,000,000$106.20M12.7%N/A13.501% 2/14/2025 Northern Trust Corp339,081$3.60M0.0%+4.0%0.458% 2/14/2025 The Manufacturers Life Insurance Company18,569$197K0.0%-6.0%0.025% 2/14/2025 Voya Investment Management LLC16,887$179K0.0%-8.2%0.023% 2/14/2025 Price T Rowe Associates Inc. MD21,679$231K0.0%+22.8%0.029% 2/13/2025 Barclays PLC82,780$879K0.0%+14.6%0.112% 2/13/2025 Townsquare Capital LLC15,107$160K0.0%-26.2%0.020% 2/13/2025 FIL Ltd41,599$442K0.0%N/A0.056% 2/13/2025 Invesco Ltd.25,755$274K0.0%+6.5%0.035% 2/13/2025 Bank of Montreal Can358,617$3.81M0.0%-18.4%0.484% 2/13/2025 Quadrant Capital Group LLC2,460$26K0.0%N/A0.003% Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo2/13/2025 Wells Fargo & Company MN29,837$317K0.0%+32.7%0.040% 2/12/2025 ExodusPoint Capital Management LP44,284$470K0.0%-47.1%0.060% 2/12/2025 Wellington Management Group LLP849,858$9.03M0.0%-6.6%1.147% 2/12/2025Orion Portfolio Solutions LLC11,196$119K0.0%N/A0.015% 2/12/2025 JPMorgan Chase & Co.112,771$1.20M0.0%+70.7%0.152% 2/11/2025 American Century Companies Inc.906,421$9.63M0.0%+58.5%1.224% 2/10/2025 Signaturefd LLC3,403$36K0.0%N/A0.005% 2/6/2025 Fourth Sail Capital LP5,135,143$54.54M16.2%-4.9%6.933% 2/4/2025 Sprott Inc.1,314,105$13.96M0.8%-12.4%1.774% 1/17/2025 SG Americas Securities LLC19,959$212K0.0%+12.6%0.027% (Data available from 1/1/2016 forward) MTAL Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of MTAL shares? During the previous two years, 89 institutional investors and hedge funds held shares of MAC Copper. The most heavily invested institutionals were Glencore plc ($106.20M), Fourth Sail Capital LP ($65.97M), United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund ($44.16M), SailingStone Capital Partners LLC ($27.97M), Platinum Investment Management Ltd. ($24.38M), Millennium Management LLC ($21.54M), and MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($20.28M).Learn more on MAC Copper's institutional investors. What percentage of MAC Copper's stock is owned by institutional investors? 87.47% of MAC Copper's stock is owned by institutional investors. Learn more on MTAL's institutional investor holdings. Which institutional investors have been buying MAC Copper's stock? Of the 80 institutional investors that purchased MAC Copper's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Glencore plc ($10M), Sprott Inc. ($1.50M), Balyasny Asset Management L.P. ($1.10M), Millennium Management LLC ($879.78K), Wellington Management Group LLP ($808.42K), CI Investments Inc. ($557.28K), and Qube Research & Technologies Ltd ($486.50K). How much institutional buying is happening at MAC Copper? Institutional investors have bought a total of 17,649,128 shares in the last 24 months. This purchase volume represents approximately $198.56M in transactions. Which of MAC Copper's major shareholders have been selling company stock? Of the 24 institutional investors that sold MAC Copper's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Fourth Sail Capital LP ($972.55K), American Century Companies Inc. ($826.94K), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($237.53K), Sprott Inc. ($230.40K), Wellington Management Group LLP ($124.69K), Bank of Montreal Can ($84.01K), and Farallon Capital Management LLC ($79.30K). How much institutional selling is happening at MAC Copper? Institutional investors have sold a total of 2,853,598 shares in the last 24 months. This volume of shares sold represents approximately $32.41M in transactions. 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