Comparable stake leader
FMR LLC
SEC ownership of MAXIMUS, INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001032220.
Disclosed value leader
FMR LLC
Comparable rows
50/50
Latest evidence
20 Apr 2026
- Public ticker
- MMS on NYSE
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
FMR LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
FMR LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
20 Apr 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001032220
- Issuer location
- Mclean, VA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of MAXIMUS, INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
50/50
Latest evidence
20 Apr 2026
13D/G
13F
3/4/5
Lead comparable stake: 15%
13D/G row: FMR LLC
Showing 1-8 of 50 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 15%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
15%
BlackRock, Inc.
12%
VANGUARD PORTFOLIO MANAGEMENT LLC
6.4%
VANGUARD CAPITAL MANAGEMENT LLC
5.2%
VICTORY CAPITAL MANAGEMENT INC
0.03%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
Company
|
15%
|
$573,238,965
8,488,656 shares
|
+$8,550,041 | 31 Mar 2025 |
| BlackRock, Inc. |
13D/G
13F
Company
|
12%
|
$501,711,974
7,429,468 shares
|
$0 | 31 Dec 2024 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
6.4%
|
$225,834,876
3,523,165 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.2%
|
$183,139,213
2,857,086 shares
|
$0 | 31 Mar 2026 |
| VICTORY CAPITAL MANAGEMENT INC |
13F
13D/G
Company
|
0.03%
from 13D/G
|
$14,193,086
221,421 shares
|
— | 31 Mar 2026 |
| John J. Haley |
3/4/5
Director
|
0.28%
|
$11,443,683
151,012 shares
|
— | 10 Mar 2026 |
| Richard A. Montoni |
3/4/5
Director
|
0.08%
|
$4,284,735
45,500 shares
|
— | 27 Feb 2026 |
| Anne K. Altman |
3/4/5
Director
|
0.06%
|
$2,663,052
35,142 shares
|
— | 10 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$216,186.
Buys
$334,455
Insiders: 4
Sells
$550,641
Insiders: 2
Net
-$216,186
Shares: -2,104
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 4,287
Shares: 6,391
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 4,175 | 742 | $324,706 | $53,610 | +$271,096 |
| 6-9 | 56.7 | 5,649 | $4,883 | $497,031 | -$492,148 |
| 9-12 | 55.57 | 0 | $4,866 | $0 | +$4,866 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-19 of 19 reporting-owner rows connected to MAXIMUS, INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
19
Largest Forms 3/4/5 holder
Raymond B. Ruddy
Net 12M change
-$216,186
Latest report
20 Apr 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Raymond B. Ruddy | Director | $27,502,544 | Mixed | 01 Dec 2025 | ||
| Bruce Caswell | CEO & President, Director | $25,837,606 | +$249,081 | +0.97% | Filing P/S | 10 Feb 2026 |
| John J. Haley | Director | $11,443,683 | Mixed | 10 Mar 2026 | ||
| Richard A. Montoni | Director | $4,284,735 | Mixed | 27 Feb 2026 | ||
| David Mutryn | Chief Financial Officer | $3,027,779 | +$75,625 | +2.6% | Filing P/S | 09 Feb 2026 |
| Anne K. Altman | Director | $2,663,052 | Mixed | 10 Mar 2026 | ||
| Ilene R. Baylinson | General Mgr - Health & Human | $2,196,736 | Mixed | 02 Dec 2025 | ||
| John T. Martinez | Chief Legal Officer | $1,970,910 | Mixed | 01 Dec 2025 | ||
| Michelle F. Link | Chief of Human Resources | $1,697,009 | -$497,031 | -23% | Filing P/S | 02 Dec 2025 |
| Jan Madsen | Director | $1,502,425 | -$53,610 | -3.4% | Filing P/S | 17 Mar 2026 |
| Michael J. Warren | Director | $1,351,863 | +$2,476 | +0.18% | Mixed | 10 Mar 2026 |
| Gayathri Rajan | Director | $1,265,882 | +$7,273 | +0.58% | Mixed | 10 Mar 2026 |
| Peter Pond | Director | $1,224,721 | Mixed | 31 Aug 2021 | ||
| Theresa D. Golinvaux | Principal Accounting Officer | $1,166,826 | Mixed | 02 Dec 2025 | ||
| Richard J. Nadeau | Chief Financial Officer | $1,047,863 | Mixed | 30 Nov 2021 | ||
| Teresa Weipert | General Mgr US Federal Segment | $938,956 | Mixed | 31 May 2024 | ||
| Elizabeth Moellering | General Counsel and Corp. Sec. | $323,331 | Median | 20 Apr 2026 | ||
| David R. Francis | General Counsel | Mixed | 31 Aug 2023 | |||
| Thomas D. Romeo | Group General Manager | Mixed | 28 May 2021 |
Recent insider transactions for MAXIMUS, INC.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan Madsen | MMS | Common Stock | Sale | -3.45% | $53,610 | $72.25 | -742 | 20,795 | 17 Mar 2026 | Direct |
| Jan Madsen | MMS | Common Stock | Award | 17.6% | 3,215 | 21,537 | 10 Mar 2026 | Direct | ||
| John J. Haley | MMS | Common Stock | Award | 17.5% | 7,009 | 47,116 | 10 Mar 2026 | Direct | ||
| Anne K. Altman | MMS | Common Stock | Award | 9.54% | 3,062 | 35,142 | 10 Mar 2026 | Direct | ||
| Michael J. Warren | MMS | Common Stock | Award | 14.4% | 2,246 | 17,839 | 10 Mar 2026 | Direct | ||
| Gayathri Rajan | MMS | Common Stock | Award | 15.5% | 2,246 | 16,705 | 10 Mar 2026 | Direct | ||
| Richard A. Montoni | MMS | Common Stock | Gift | -13.3% | -7,000 | 45,500 | 27 Feb 2026 | In Trust | ||
| Richard A. Montoni | MMS | Common Stock | Gift | -5.41% | -3,000 | 52,500 | 24 Feb 2026 | In Trust | ||
| John J. Haley | MMS | Common Stock | Gift | 32,764 | 32,764 | 18 Feb 2026 | By John J. Haley Grantor Retained Annuity Trust Eight | |||
| John J. Haley | MMS | Common Stock | Gift | -100% | -32,764 | 0 | 18 Feb 2026 | By John J. Haley Revocable Trust | ||
| Bruce Caswell | MMS | Common Stock | Purchase | 0.98% | $249,081 | $78.45 | 3,175 | 328,013 | 10 Feb 2026 | Direct |
| John J. Haley | MMS | Common Stock | Gift | 32,764 | 32,764 | 10 Feb 2026 | By John J. Haley Revocable Trust | |||
| John J. Haley | MMS | Common Stock | Gift | -45% | -32,764 | 39,971 | 10 Feb 2026 | Direct | ||
| David Mutryn | MMS | Common Stock | Purchase | 2.56% | $75,625 | $75.62 | 1,000 | 40,037 | 09 Feb 2026 | Direct |
| Michelle F. Link | MMS | Common Stock | Sale | -17.1% | $350,747 | $86.84 | -4,039 | 19,542 | 03 Dec 2025 | Direct |
| Bruce Caswell | MMS | Common Stock | Tax liability | -12.7% | -47,276 | 324,838 | 02 Dec 2025 | Direct | ||
| Bruce Caswell | MMS | Common Stock | Award | 34.9% | 96,187 | 372,116 | 02 Dec 2025 | Direct | ||
| David Mutryn | MMS | Common Stock | Tax liability | -13.4% | -6,040 | 39,037 | 02 Dec 2025 | Direct | ||
| David Mutryn | MMS | Common Stock | Award | 42.3% | 13,391 | 45,076 | 02 Dec 2025 | Direct | ||
| Ilene R. Baylinson | MMS | Common Stock | Tax liability | -13.1% | -3,831 | 25,393 | 02 Dec 2025 | Direct | ||
| Ilene R. Baylinson | MMS | Common Stock | Award | 35.4% | 7,647 | 29,224 | 02 Dec 2025 | Direct | ||
| Theresa D. Golinvaux | MMS | Common Stock | Tax liability | -3.86% | -542 | 13,488 | 02 Dec 2025 | Direct | ||
| Theresa D. Golinvaux | MMS | Common Stock | Award | 9.36% | 1,201 | 14,029 | 02 Dec 2025 | Direct | ||
| Michelle F. Link | MMS | Common Stock | Tax liability | -12.3% | -3,319 | 23,581 | 02 Dec 2025 | Direct | ||
| Michelle F. Link | MMS | Common Stock | Award | 37.7% | 7,358 | 26,899 | 02 Dec 2025 | Direct | ||
| Richard A. Montoni | MMS | Common Stock | Gift | -17.8% | -12,000 | 55,500 | 01 Dec 2025 | In Trust | ||
| John Thomas Martinez | MMS | Common Stock | Award | 0.15% | 32.94 | 22,641 | 01 Dec 2025 | Direct | ||
| David Mutryn | MMS | Common Stock | Award | 0.12% | 36.92 | 31,685 | 01 Dec 2025 | Direct | ||
| Jan Madsen | MMS | Common Stock | Award | 0.28% | 50.14 | 18,257 | 01 Dec 2025 | Direct | ||
| Gayathri Rajan | MMS | Common Stock | Award | 0.05% | 7.59 | 14,396 | 01 Dec 2025 | Direct | ||
| Michelle F. Link | MMS | Common Stock | Award | 0.1% | 20.01 | 19,541 | 01 Dec 2025 | Direct | ||
| John J. Haley | MMS | Common Stock | Award | 0.26% | 104 | 39,971 | 01 Dec 2025 | Direct | ||
| Raymond B. Ruddy | MMS | Common Stock | Award | 0.22% | 694 | 315,940 | 01 Dec 2025 | Direct | ||
| Theresa D. Golinvaux | MMS | Common Stock | Award | 0.11% | 14.34 | 12,829 | 01 Dec 2025 | Direct | ||
| Ilene R. Baylinson | MMS | Common Stock | Award | 0.13% | 27.64 | 21,577 | 01 Dec 2025 | Direct | ||
| Michael J. Warren | MMS | Common Stock | Award | 0.25% | 39.07 | 15,524 | 01 Dec 2025 | Direct | ||
| Anne K. Altman | MMS | Common Stock | Award | 0.03% | 10.63 | 32,066 | 01 Dec 2025 | Direct | ||
| Gayathri Rajan | MMS | Common Stock | Purchase | 0.29% | $3,643 | $86.11 | 42.3 | 14,388 | 28 Nov 2025 | Direct |
| Michael J. Warren | MMS | Common Stock | Purchase | 0.09% | $1,240 | $86.11 | 14.4 | 15,485 | 28 Nov 2025 | Direct |
| David Mutryn | MMS | Common Stock | Gift | -11.2% | -4,000 | 31,648 | 24 Nov 2025 | Direct | ||
| David Mutryn | MMS | Common Stock | Award | 40.4% | 10,259 | 35,648 | 24 Nov 2025 | Direct | ||
| John Thomas Martinez | MMS | Common Stock | Award | 48.8% | 7,409 | 22,608 | 24 Nov 2025 | Direct | ||
| Ilene R. Baylinson | MMS | Common Stock | Award | 52.4% | 7,409 | 21,549 | 24 Nov 2025 | Direct | ||
| Michelle F. Link | MMS | Common Stock | Award | 44.5% | 6,013 | 19,521 | 24 Nov 2025 | Direct | ||
| Theresa D. Golinvaux | MMS | Common Stock | Award | 25% | 2,565 | 12,814 | 24 Nov 2025 | Direct | ||
| Michelle F. Link | MMS | Common Stock | Sale | -10.6% | $146,285 | $90.86 | -1,610 | 13,508 | 01 Oct 2025 | Direct |
| Theresa D. Golinvaux | MMS | Common Stock | Tax liability | -10.5% | -1,207 | 10,249 | 30 Sep 2025 | Direct | ||
| Michelle F. Link | MMS | Common Stock | Tax liability | -13% | -2,256 | 15,118 | 30 Sep 2025 | Direct | ||
| David Mutryn | MMS | Common Stock | Tax liability | -14.1% | -4,159 | 25,389 | 30 Sep 2025 | Direct | ||
| Ilene R. Baylinson | MMS | Common Stock | Tax liability | -20.4% | -3,623 | 14,140 | 30 Sep 2025 | Direct |
* marks a reported price that did not pass the local price check.