NYSE: MMS
Maximus Inc Stock Ownership - Who owns Maximus?

Insider buying vs selling

Have Maximus Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jan MadsenDirector2026-03-17742$72.25
$53.61kSell
Bruce CaswellCEO President2026-02-101,691$78.77
$133.20kBuy
Bruce CaswellCEO President2026-02-10152$76.92
$11.69kBuy
Bruce CaswellCEO President2026-02-101,332$78.22
$104.19kBuy
David MutrynChief Financial Officer2026-02-091,000$75.63
$75.63kBuy
Michelle F. LinkChief of Human Resources2025-12-034,039$86.84
$350.75kSell
David MutrynChief Financial Officer2025-12-026,039$86.51
$522.43kSell
Ilene R. BaylinsonGeneral Mgr - Health Human2025-12-023,831$86.51
$331.42kSell
Bruce CaswellCEO President2025-12-0239,036$86.51
$3.38MSell
Bruce CaswellCEO President2025-12-0247,276$86.51
$4.09MSell

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Net Insider Buy/Sell (L12M) Ownership

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MMS Shareholders

What type of owners hold Maximus Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jana Partners LLC3.02%1,583,552$89.20MInsider
Raymond B. Ruddy0.80%419,239$23.62MInsider
Bruce Caswell0.63%328,013$18.48MInsider
John J. Haley0.35%183,775$10.35MInsider
Richard A. Montoni0.30%157,335$8.86MInsider
Paul R. Lederer0.21%112,191$6.32MInsider
Marilyn R. Seymann0.17%87,189$4.91MInsider
Russell A. Beliveau0.14%73,846$4.16MInsider
Lynn Davenport0.09%45,640$2.57MInsider
David Mutryn0.08%40,036$2.26MInsider

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MMS vs Specialty Business Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MMS0.11%6.49%Net Selling
ABM0.10%13.51%Net SellingNet Selling
CBZ0.09%50.53%Net SellingNet Buying
FA0.12%98.33%Net SellingNet Selling
TH0.01%99.99%Net Selling

Maximus Stock Ownership FAQ

Who owns Maximus?

Maximus (NYSE: MMS) is owned by 0.11% institutional shareholders, 6.49% Maximus insiders, and 93.41% retail investors. Jana Partners LLC is the largest individual Maximus shareholder, owning 1.58M shares representing 3.02% of the company. Jana Partners LLC's Maximus shares are currently valued at $88.85M.

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