MMS
Maximus (MMS)
NYSE
$52.68+$0.02 (+0.05%)
Price as of Oct 02, 2026 7:30 PM EDT
  • $2.8B
    Market Cap
  • -41.15%
    1-Year Change
  • Specialty Business Services
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
14.45%
7.6M
+7,556 (+0.10%)
Jun 30, 2024
BLACKROCK, INC.
14.17%
7.4M
-75,697 (-1.02%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
14.14%
7.4M
-1.2M (-15.78%)
Dec 31, 2024
VANGUARD GROUP INC
11.85%
6.2M
-174,453 (-2.80%)
Dec 31, 2025
FMR LLC
10.55%
5.5M
-2.6M (-47.51%)
Jun 30, 2026
BLACKROCK FUND ADVISORS
7.21%
3.8M
+323,258 (+8.53%)
Dec 31, 2016
N/A
6.45%
3.4M
-83,103 (-2.45%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions1.1B (72.80%)
  • Mutual Funds414.1M (26.82%)
  • Insiders5.8M (0.38%)
  • Other0 (0.00%)

Insider Transactions

  • 0.38% (5.8M)
    Current InsiderOwnership (%, shares)
  • 2
    Number of InsiderBuying (last 12 months)
  • $79.1M
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $2.0M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Link Michelle F.
Chief of Human Resources
Sell
Oct 01, 2026
$173,969.84
3,208
$54.23
13,881
GOLINVAUX THERESA D
Principal Accounting Officer
In Kind
Sep 30, 2026
$66,146.82
1,244
$53.19
12,349
Baylinson Ilene R.
General Mgr - Health & Human
In Kind
Sep 30, 2026
$209,810.77
3,945
$53.19
21,689
Mutryn David
Chief Financial Officer
In Kind
Sep 30, 2026
$252,615.05
4,749
$53.19
35,614
Link Michelle F.
Chief of Human Resources
In Kind
Sep 30, 2026
$140,260.91
2,637
$53.19
17,089
Madsen Jan
Sell
Mar 17, 2026
$53,609.50
742
$72.25
20,795
Madsen Jan
Award
Mar 10, 2026
$0.00
3,215
$0.00
21,537
HALEY JOHN J
Award
Mar 10, 2026
$0.00
7,009
$0.00
47,116
RAJAN GAYATHRI
Award
Mar 10, 2026
$0.00
2,246
$0.00
16,705
Warren Michael J.
Award
Mar 10, 2026
$0.00
2,246
$0.00
17,839
Altman Anne K.
Award
Mar 10, 2026
$0.00
3,062
$0.00
35,142
MONTONI RICHARD A
Gift
Feb 27, 2026
$0.00
7,000
$0.00
45,500
MONTONI RICHARD A
Gift
Feb 24, 2026
$0.00
3,000
$0.00
52,500
HALEY JOHN J
Gift
Feb 18, 2026
$0.00
32,764
$0.00
0
HALEY JOHN J
Gift
Feb 18, 2026
$0.00
32,764
$0.00
32,764
Caswell Bruce
CEO & President
Buy
Feb 10, 2026
$11,691.84
152
$76.92
324,990
HALEY JOHN J
Gift
Feb 10, 2026
$0.00
32,764
$0.00
39,971
Caswell Bruce
CEO & President
Buy
Feb 10, 2026
$104,189.04
1,332
$78.22
326,322
HALEY JOHN J
Gift
Feb 10, 2026
$0.00
32,764
$0.00
32,764
Caswell Bruce
CEO & President
Buy
Feb 10, 2026
$133,200.07
1,691
$78.77
328,013
Mutryn David
Chief Financial Officer
Buy
Feb 09, 2026
$75,625.00
1,000
$75.63
40,037
Link Michelle F.
Chief of Human Resources
Award
Nov 24, 2025
$0.00
6,013
$0.00
19,521
Martinez John Thomas
Chief Legal Officer
Award
Nov 24, 2025
$0.00
7,409
$0.00
22,608
Mutryn David
Chief Financial Officer
Award
Nov 24, 2025
$0.00
10,259
$0.00
35,648
GOLINVAUX THERESA D
Principal Accounting Officer
Award
Nov 24, 2025
$0.00
2,565
$0.00
12,814
Mutryn David
Chief Financial Officer
Gift
Nov 24, 2025
$0.00
4,000
$0.00
31,648
Baylinson Ilene R.
General Mgr - Health & Human
Award
Nov 24, 2025
$0.00
7,409
$0.00
21,549
GOLINVAUX THERESA D
Principal Accounting Officer
In Kind
Sep 30, 2025
$110,261.57
1,207
$91.37
10,249
Baylinson Ilene R.
General Mgr - Health & Human
In Kind
Sep 30, 2025
$331,026.66
3,623
$91.37
14,140
Mutryn David
Chief Financial Officer
In Kind
Sep 30, 2025
$379,986.54
4,159
$91.37
25,389