Maximus (MMS) Institutional Ownership $87.66 +0.10 (+0.12%) Closing price 03:59 PM EasternExtended Trading$87.82 +0.16 (+0.19%) As of 04:19 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. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Maximus (NYSE:MMS)CurrentInstitutional OwnershipPercentage97.21%Number ofInstitutional Buyers(last 12 months)269TotalInstitutional Inflows(last 12 months)$1.09BNumber ofInstitutional Sellers(last 12 months)169TotalInstitutional Outflows(last 12 months)$1.03B Get MMS Insider Trade Alerts Want to know when executives and insiders are buying or selling Maximus stock? 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Skip Chart & View Institutional Buying and Selling Data MMS Institutional Buying and Selling by Quarter Maximus Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/27/2025 Squarepoint Ops LLC13,493$947K0.0%+115.1%0.024% 8/26/2025 Thrivent Financial for Lutherans22,183$1.56M0.0%+67.2%0.039% 8/19/2025 State of Wyoming5,191$364K0.0%+47.2%0.009% 8/16/2025 Public Sector Pension Investment Board82,762$5.81M0.0%+0.9%0.147% 8/15/2025 CANADA LIFE ASSURANCE Co48,372$3.40M0.0%-5.6%0.086% 8/15/2025 Tower Research Capital LLC TRC 10,047$705K0.0%+427.4%0.018% 8/15/2025 Captrust Financial Advisors6,681$469K0.0%+75.5%0.012% 8/15/2025 Vident Advisory LLC4,257$299K0.0%+26.7%0.008% 8/15/2025 Tidal Investments LLC3,787$266K0.0%-30.5%0.007% 8/15/2025 Man Group plc16,779$1.18M0.0%-95.9%0.030% Get the Latest News and Ratings for MMS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Maximus and its competitors with MarketBeat's FREE daily newsletter. 8/15/2025 Lazard Asset Management LLC71,495$5.02M0.0%-23.3%0.127% 8/15/2025 HRT Financial LP65,012$4.56M0.0%-19.4%0.115% 8/15/2025 Holocene Advisors LP48,659$3.42M0.0%-40.0%0.086% 8/15/2025 EP Wealth Advisors LLC3,723$261K0.0%-4.1%0.007% 8/15/2025 Engineers Gate Manager LP69,200$4.86M0.1%+15.6%0.123% 8/15/2025 BNP Paribas Financial Markets43,945$3.09M0.0%+197.1%0.078% 8/15/2025 Brevan Howard Capital Management LP18,157$1.28M0.0%+92.0%0.032% 8/15/2025 Balyasny Asset Management L.P.164,489$11.55M0.0%N/A0.292% 8/15/2025 Bank of America Corp DE363,923$25.55M0.0%+5.4%0.646% 8/15/2025 Ameriprise Financial Inc.124,661$8.75M0.0%-6.7%0.221% 8/15/2025 AQR Capital Management LLC1,007,156$70.45M0.1%-14.2%1.787% 8/14/2025 Jane Street Group LLC168,976$11.86M0.0%+71.9%0.300% 8/14/2025 California State Teachers Retirement System55,400$3.89M0.0%-0.4%0.098% 8/14/2025 Raymond James Financial Inc.32,602$2.29M0.0%+28.7%0.058% 8/14/2025 Canada Pension Plan Investment Board500$35K0.0%N/A0.001% 8/14/2025 Quantinno Capital Management LP4,991$350K0.0%+25.8%0.009% 8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.31,040$2.18M0.0%-10.0%0.055% 8/14/2025 Armistice Capital LLC3,643$256K0.0%N/A0.006% 8/14/2025 The Manufacturers Life Insurance Company 61,120$4.29M0.0%-3.9%0.108% 8/14/2025 Squarepoint Ops LLC13,493$947K0.0%+115.1%0.024% 8/14/2025 Sei Investments Co.78,241$5.49M0.0%+0.7%0.139% 8/14/2025 Nebula Research & Development LLC4,445$312K0.0%N/A0.008% 8/14/2025 Qube Research & Technologies Ltd379,342$26.63M0.0%+115.8%0.673% 8/14/2025 State Street Corp2,595,841$182.23M0.0%-3.6%4.607% 8/14/2025 Divisadero Street Capital Management LP95,000$6.67M0.4%N/A0.169% 8/14/2025 Bank of Nova Scotia5,207$366K0.0%N/A0.009% 8/14/2025 California Public Employees Retirement System99,374$6.98M0.0%+0.2%0.176% 8/14/2025 Cerity Partners LLC206,683$14.51M0.0%+67.7%0.367% 8/14/2025 Federated Hermes Inc.679,658$47.71M0.1%-22.8%1.206% 8/13/2025 Jump Financial LLC3,564$250K0.0%N/A0.006% Everyone’s watching Nvidia right now. 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(Ad)So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal with Saudi Arabia to power its new AI empire 🤯 We’re talking about hundreds of thousands of chips, including their latest Grace Blackwell supercomputer.🎯 Click here to watch the video and get the free ticker XGPT just flagged.8/13/2025 Walleye Capital LLC162,355$11.40M0.0%+20.5%0.288% 8/13/2025 Bridge City Capital LLC27,895$1.96M0.5%-1.4%0.050% 8/13/2025 First Trust Advisors LP622,569$43.70M0.0%-9.4%1.105% 8/13/2025 EverSource Wealth Advisors LLC1,773$124K0.0%+413.9%0.003% 8/13/2025 Invesco Ltd.271,349$19.05M0.0%-2.5%0.482% 8/13/2025 Arrowstreet Capital Limited Partnership19,552$1.37M0.0%-80.7%0.035% 8/13/2025 Sio Capital Management LLC548,086$38.48M14.7%+17.0%0.973% 8/13/2025 Quantbot Technologies LP43,863$3.08M0.1%+146.3%0.078% 8/13/2025 Edgestream Partners L.P.54,039$3.79M0.1%+196.6%0.096% 8/13/2025 Panagora Asset Management Inc.259,727$18.23M0.1%+1.4%0.461% 8/13/2025 River Road Asset Management LLC244,687$18.07M0.2%N/A0.434% 8/13/2025 Leuthold Group LLC38,595$2.71M0.3%+2.0%0.068% 8/13/2025 Mackenzie Financial Corp2,502,425$175.67M0.2%-10.2%4.441% 8/13/2025 Norges Bank682,143$47.89M0.0%N/A1.211% 8/13/2025 Quadrature Capital Ltd5,275$370K0.0%N/A0.009% 8/13/2025 Hsbc Holdings PLC5,235$368K0.0%-70.1%0.009% 8/13/2025 State Board of Administration of Florida Retirement System17,080$1.20M0.0%-7.1%0.030% 8/13/2025 Aristides Capital LLC3,261$229K0.0%N/A0.006% 8/13/2025 Elevation Point Wealth Partners LLC3,480$244K0.0%N/A0.006% 8/13/2025 Choreo LLC3,511$246K0.0%N/A0.006% 8/13/2025 Russell Investments Group Ltd.123,116$8.64M0.0%+54.7%0.218% 8/12/2025 Boston Partners657,247$46.44M0.1%+113.6%1.166% 8/12/2025 Elo Mutual Pension Insurance Co15,534$1.09M0.0%+2.9%0.028% 8/12/2025 XTX Topco Ltd9,537$669K0.0%N/A0.017% 8/12/2025 Ameritas Investment Partners Inc.26,617$1.87M0.1%-0.7%0.047% 8/12/2025Jefferies Financial Group Inc.10,900$765K0.0%-22.2%0.019% 8/12/2025 Prudential Financial Inc.22,074$1.55M0.0%+45.7%0.039% 8/12/2025 American Century Companies Inc.18,003$1.26M0.0%+16.6%0.032% 8/12/2025 Rhumbline Advisers201,363$14.14M0.0%+1.2%0.357% 8/12/2025 Legal & General Group Plc101,742$7.14M0.0%-0.8%0.181% 8/12/2025 Hillsdale Investment Management Inc.65,800$4.62M0.2%+51.3%0.117% 8/12/2025 JPMorgan Chase & Co.167,195$11.74M0.0%-17.8%0.297% 8/12/2025 Entropy Technologies LP4,028$283K0.0%-52.2%0.007% 8/12/2025 Magnetar Financial LLC12,774$897K0.0%+123.5%0.023% 8/12/2025 Swiss National Bank108,107$7.59M0.0%-7.4%0.192% 8/12/2025 Handelsbanken Fonder AB14,416$1.01M0.0%-6.5%0.026% 8/11/2025 Empirical Finance LLC14,109$990K0.1%N/A0.025% 8/11/2025 Empowered Funds LLC110,193$7.74M0.1%+3.0%0.196% 8/11/2025 Frank Rimerman Advisors LLC2,895$203K0.0%N/A0.005% 8/11/2025 LSV Asset Management56,900$3.99M0.0%+105.4%0.101% 8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH35,078$2.46M0.0%+13.1%0.062% 8/11/2025 Integrated Quantitative Investments LLC10,254$720K0.2%N/A0.018% 8/8/2025 Cetera Investment Advisers5,413$380K0.0%+19.8%0.010% 8/8/2025 Intech Investment Management LLC96,137$6.75M0.1%-44.6%0.171% 8/8/2025 SG Americas Securities LLC4,414$310K0.0%+24.3%0.008% 8/8/2025 Creative Planning37,582$2.64M0.0%+77.1%0.067% 8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS14,478$1.02M0.0%+7.0%0.026% 8/8/2025 Olympiad Research LP4,699$330K0.5%+28.9%0.008% 8/8/2025 Candriam S.C.A.7,668$538K0.0%-83.8%0.014% 8/8/2025 Police & Firemen s Retirement System of New Jersey12,890$905K0.0%+3.8%0.023% Small Washington, DC Group Could Crash US Stocks (Ad)New Amazon Crisis Could Tank U.S. Stock Market A new panic is halting AI projects at Amazon and could split the entire U.S. market in two on or before Sept 30, causing a crisis "many times worse than 2008."Click here for full details while you still have time to move your money.8/8/2025 Geode Capital Management LLC1,466,208$102.94M0.0%-0.2%2.602% 8/8/2025 denkapparat Operations GmbH3,964$278K0.2%+21.3%0.007% 8/8/2025 KBC Group NV1,786$125K0.0%-36.5%0.003% 8/7/2025 Boston Partners555,500$39.29M0.0%+80.5%0.986% 8/7/2025 Robeco Schweiz AG102,139$7.17M0.2%-6.6%0.181% 8/7/2025 Vise Technologies Inc.4,473$314K0.0%N/A0.008% 8/7/2025 Illinois Municipal Retirement Fund40,687$2.86M0.0%+25.9%0.072% 8/7/2025 ProShare Advisors LLC14,111$991K0.0%-4.5%0.025% 8/7/2025 Campbell & CO Investment Adviser LLC48,789$3.43M0.2%+173.5%0.087% 8/7/2025 Parkside Financial Bank & Trust879$62K0.0%+21.7%0.002% (Data available from 1/1/2016 forward) MMS Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of MMS shares? During the previous two years, 391 institutional investors and hedge funds held shares of Maximus. The most heavily invested institutionals were FMR LLC ($624.23M), Vanguard Group Inc. ($439.26M), State Street Corp ($182.23M), Mackenzie Financial Corp ($175.67M), Fuller & Thaler Asset Management Inc. ($117.92M), Dimensional Fund Advisors LP ($115.62M), and Geode Capital Management LLC ($102.94M).Learn more on Maximus' institutional investors. What percentage of Maximus' stock is owned by institutional investors? 97.21% of Maximus' stock is owned by institutional investors. Learn more on MMS's institutional investor holdings. Which institutional investors have been buying Maximus' stock? Of the 344 institutional investors that purchased Maximus' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($2.30M), Assenagon Asset Management S.A. ($1.12M), AQR Capital Management LLC ($1.07M), Boston Partners ($905.03K), Reinhart Partners LLC. ($707.85K), Dimensional Fund Advisors LP ($624.89K), and Fuller & Thaler Asset Management Inc. ($579.21K). How much institutional buying is happening at Maximus? Institutional investors have bought a total of 14,633,530 shares in the last 24 months. This purchase volume represents approximately $1.09B in transactions. Which of Maximus' major shareholders have been selling company stock? Of the 169 institutional investors that sold Maximus' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Victory Capital Management Inc. ($3.07M), Alliancebernstein L.P. ($952.02K), Assenagon Asset Management S.A. ($936.46K), Thrivent Financial for Lutherans ($780.44K), FMR LLC ($757.21K), Bank of America Corp DE ($644.35K), and Nuveen Asset Management LLC ($570.67K). How much institutional selling is happening at Maximus? Institutional investors have sold a total of 13,014,082 shares in the last 24 months. This volume of shares sold represents approximately $1.03B in transactions. 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