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Maximus (MMS) Institutional Ownership

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$55.62 -0.45 (-0.79%)
As of 10:23 AM Eastern
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Institutional Ownership Changes (13F Filings) for Maximus (NYSE:MMS)

Current
Institutional Ownership
Percentage
97.21%
Number of
Institutional Buyers
(last 12 months)
227
Total
Institutional Inflows
(last 12 months)
$1.22B
Number of
Institutional Sellers
(last 12 months)
162
Total
Institutional Outflows
(last 12 months)
$609.70M
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MMS Institutional Buying and Selling by Quarter

Maximus Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/12/2026 Quantbot Technologies LP14,710$791K0.0%N/A0.028%
8/12/2026 Evolve Private Wealth LLC3,980$214K0.0%N/A0.008%
8/12/2026 William Blair Investment Management LLC157,817$8.48M0.0%N/A0.301%
8/12/2026 EP Wealth Advisors LLC4,071$219K0.0%N/A0.008%
8/11/2026 Quartz Partners LLC6,007$323K0.1%N/A0.011%
8/7/2026 BlackRock Inc.7,443,930$400.19M0.0%N/A14.168%
8/7/2026 Deutsche Bank AG328,007$17.63M0.0%N/A0.624%
8/7/2026 Rice Hall James & Associates LLC278,910$14.99M0.7%N/A0.531%
8/6/2026 Global Retirement Partners LLC743$40K0.0%N/A0.001%
8/6/2026 Bank of New York Mellon Corp488,085$26.24M0.0%N/A0.929%
8/6/2026 State of Wyoming4,354$234K0.0%N/A0.008%
8/6/2026 GSA Capital Partners LLP12,889$693K0.0%N/A0.025%
8/3/2026 Oppenheimer Asset Management Inc.18,241$981K0.0%N/A0.035%
8/3/2026 Walleye Capital LLC384,021$20.65M0.1%N/A0.731%
7/8/2026 Trust Point Inc.4,217$227K0.0%-13.0%0.008%
7/8/2026 Reinhart Partners LLC.1,982,415$106.58M2.4%+131.8%3.773%
7/8/2026 Assenagon Asset Management S.A.31,975$1.72M0.0%N/A0.061%
7/7/2026 GAMMA Investing LLC2,306$124K0.0%+33.1%0.004%
6/18/2026Pacer Advisors Inc.6,499$417K0.0%-3.7%0.012%
6/3/2026 Parallel Advisors LLC639$41K0.0%-34.9%0.001%
5/22/2026 Segall Bryant & Hamill LLC31,500$2.02M0.0%N/A0.060%
5/19/2026Bank of America Corp DE563,486$36.12M0.0%-19.6%1.072%
5/19/2026 Edgestream Partners L.P.63,336$4.06M0.1%N/A0.121%
5/19/2026Janus Henderson Group PLC23,701$1.52M0.0%-95.4%0.045%
5/19/2026 Arkadios Wealth Advisors3,614$232K0.0%-26.5%0.007%
5/18/2026 Amundi5,233$335K0.0%+117.2%0.010%
5/18/2026 EverSource Wealth Advisors LLC1,206$77K0.0%-23.4%0.002%
5/18/2026California State Teachers Retirement System63,142$4.05M0.0%+18.8%0.120%
5/18/2026Royal Bank of Canada39,121$2.51M0.0%-22.4%0.074%
5/18/2026Empowered Funds LLC7,115$456K0.0%-25.5%0.014%
5/16/2026The Manufacturers Life Insurance Company50,540$3.24M0.0%-85.2%0.096%
5/16/2026Quantinno Capital Management LP76,181$4.88M0.0%+413.1%0.145%
5/16/2026Lazard Asset Management LLC13,061$837K0.0%-29.4%0.025%
5/15/2026 Rice Hall James & Associates LLC222,924$14.29M0.8%+4.2%0.424%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund65,161$4.18M0.0%N/A0.124%
5/14/2026Arrowstreet Capital Limited Partnership7,693$493K0.0%-29.3%0.015%
5/14/2026Capula Management Ltd6,590$422K0.0%N/A0.013%
5/14/2026 Bank of Nova Scotia5,088$326K0.0%+20.9%0.010%
5/14/2026Sei Investments Co.93,826$6.01M0.0%+12.7%0.179%
5/14/2026 Walleye Capital LLC428,618$27.47M0.1%+115.7%0.816%
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5/14/2026 State of Wyoming3,549$227K0.0%-66.8%0.007%
5/13/2026 Cetera Investment Advisers8,138$522K0.0%-21.0%0.015%
5/13/2026 First Trust Advisors LP82,203$5.27M0.0%+22.0%0.156%
5/8/2026 PNC Financial Services Group Inc.4,619$296K0.0%-31.6%0.008%
5/7/2026 Van Berkom & Associates Inc.1,172,190$75.14M2.5%+3.7%2.149%
5/7/2026 Dimensional Fund Advisors LP2,107,278$135.08M0.0%+7.2%3.863%
5/7/2026 Parallel Advisors LLC639$41K0.0%-34.9%0.001%
5/7/2026 Swiss National Bank107,707$6.90M0.0%-3.1%0.197%
5/6/2026Allspring Global Investments Holdings LLC154,017$9.64M0.0%-63.0%0.282%
5/5/2026 Quartz Partners LLC5,729$367K0.1%-20.4%0.011%
5/5/2026 Bank of New York Mellon Corp518,704$33.25M0.0%+0.2%0.951%
5/5/2026 Illinois Municipal Retirement Fund42,604$2.73M0.0%+77.7%0.078%
5/4/2026 State of Michigan Retirement System13,118$841K0.0%-1.5%0.024%
5/4/2026 Principal Financial Group Inc.226,399$14.51M0.0%+30.7%0.415%
5/1/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS13,667$876K0.0%-3.1%0.025%
5/1/2026 Fifth Third Bancorp67,281$4.31M0.0%+11,500.2%0.123%
5/1/2026Candriam S.C.A.92,725$5.94M0.0%+16.9%0.170%
4/30/2026Hsbc Holdings PLC4,351$279K0.0%-68.7%0.008%
4/28/2026 Stephens Investment Management Group LLC716,389$45.92M0.6%-0.5%1.313%
4/28/2026 QRG Capital Management Inc.3,240$208K0.0%+9.3%0.006%
4/27/2026 Counterpoint Mutual Funds LLC65,452$4.20M0.6%N/A0.120%
4/27/2026 New York State Teachers Retirement System69,308$4.44M0.0%-3.0%0.127%
4/27/2026 Y Intercept Hong Kong Ltd69,073$4.43M0.1%+198.8%0.127%
4/27/2026 Elevation Point Wealth Partners LLC3,416$219K0.0%N/A0.006%
4/25/2026 Strs Ohio2,300$147K0.0%-42.5%0.004%
4/23/2026 Inspire Investing LLC7,997$513K0.0%-59.3%0.015%
4/22/2026 Janney Montgomery Scott LLC9,217$591K0.0%-14.6%0.017%
4/22/2026 1492 Capital Management LLC6,131$393K0.1%+62.4%0.011%
4/22/2026 Fort Washington Investment Advisors Inc. OH350,269$22.45M0.1%+1.9%0.642%
4/22/2026 Pictet Asset Management Holding SA8,657$555K0.0%+7.2%0.016%
4/21/2026 GHP Investment Advisors Inc.29,959$1.92M0.1%+2.2%0.055%
4/21/2026 Louisiana State Employees Retirement System15,800$1.01M0.0%N/A0.029%
4/20/2026 Ritholtz Wealth Management9,508$609K0.0%N/A0.017%
4/20/2026 Blue Trust Inc.1,321$85K0.0%+14.6%0.002%
4/16/2026 SG Americas Securities LLC72,764$4.66M0.0%+351.9%0.133%
3/20/2026Hsbc Holdings PLC13,886$1.21M0.0%+497.8%0.025%
3/17/2026Rockefeller Capital Management L.P.1,659$143K0.0%+59.7%0.003%
3/6/2026Hsbc Holdings PLC13,886$1.21M0.0%+497.8%0.025%
2/24/2026 River Road Asset Management LLC823,262$71.06M0.8%+236.1%1.509%
2/24/2026Pacer Advisors Inc.6,747$582K0.0%-9.2%0.012%
2/20/2026Dean Capital Management19,743$1.70M0.7%-48.3%0.036%
2/19/2026Invesco Ltd.155,743$13.44M0.0%-9.1%0.286%
2/18/2026 Mercer Global Advisors Inc. ADV37,437$3.23M0.0%-12.7%0.069%
2/18/2026 Vident Advisory LLC2,645$228K0.0%-30.9%0.005%
2/18/2026State of Tennessee Department of Treasury28,257$2.67M0.0%-4.1%0.052%
2/18/2026 EP Wealth Advisors LLC3,813$329K0.0%N/A0.007%
2/18/2026Mackenzie Financial Corp1,880,015$163.07M0.2%-16.4%3.446%
2/18/2026 Fuller & Thaler Asset Management Inc.1,585,970$136.90M0.5%-8.6%2.907%
2/18/2026Empowered Funds LLC9,544$824K0.0%+266.4%0.017%
2/18/2026XTX Topco Ltd15,595$1.35M0.0%+95.0%0.029%
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2/18/2026Zacks Investment Management42,521$3.67M0.0%-4.6%0.078%
2/18/2026Voloridge Investment Management LLC192,679$16.63M0.1%+40.8%0.353%
2/18/2026Wellington Management Group LLP361,743$31.23M0.0%-3.3%0.663%
2/18/2026Oxford Asset Management LLP19,856$1.71M0.7%N/A0.036%
2/18/2026Millennium Management LLC194,969$16.83M0.0%-65.9%0.357%
2/18/2026Man Group plc3,046$263K0.0%+36.9%0.006%
2/18/2026 Inspire Investing LLC19,634$1.70M0.2%+299.1%0.036%
2/18/2026Janus Henderson Group PLC517,549$44.68M0.0%-1.2%0.949%
2/18/2026Gotham Asset Management LLC20,160$1.74M0.0%+175.4%0.037%
2/18/2026 Evolve Private Wealth LLC7,830$676K0.0%N/A0.014%


MMS Institutional Ownership - Frequently Asked Questions

During the previous two years, 409 institutional investors and hedge funds held shares of Maximus. The most heavily invested institutionals were FMR LLC ($624.23M), Vanguard Group Inc. ($537.54M), BlackRock Inc. ($400.19M), State Street Corp ($214.81M), Mackenzie Financial Corp ($163.07M), Fuller & Thaler Asset Management Inc. ($136.90M), and Dimensional Fund Advisors LP ($135.08M).Learn more on Maximus' institutional investors.

97.21% of Maximus' stock is owned by institutional investors. Learn more on MMS's institutional investor holdings.

Of the 358 institutional investors that purchased Maximus' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($7.44M), Norges Bank ($2.34M), Reinhart Partners LLC. ($1.69M), Boston Partners ($1.21M), AQR Capital Management LLC ($1.06M), Assenagon Asset Management S.A. ($922.75K), and River Road Asset Management LLC ($823.01K).

Institutional investors have bought a total of 18,238,291 shares in the last 24 months. This purchase volume represents approximately $1.22B in transactions.

Of the 162 institutional investors that sold Maximus' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: AQR Capital Management LLC ($749.10K), Mackenzie Financial Corp ($622.41K), First Trust Advisors LP ($555.18K), Janus Henderson Group PLC ($499.90K), Man Group plc ($409.90K), Millennium Management LLC ($377.61K), and Allspring Global Investments Holdings LLC ($372.88K).

Institutional investors have sold a total of 7,347,095 shares in the last 24 months. This volume of shares sold represents approximately $609.70M in transactions.


Related Companies

Institutional ownership data for NYSE:MMS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/12/2026. New 13F filings are added each quarter as they're published.
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