Maximus, Inc.
MMS- Exchange
- NYSE
- Industry
- Services-Business Services, NEC
- SEC CIK
- 0001032220
No open-market purchases or sales by Maximus, Inc. insiders were filed in the last 90 days; 354 institutions reported holding it in 13F filings for Q2 2026, worth $2.99B in total; no superinvestor holds it.
Holders of 5% or more of MMS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Maximus, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| FMR LLC | 13G/A | 15.00%8.49M shares | +1.10 ppfrom 13.90% | Feb 12, 20252 filings | May 12, 2025 | SEC |
| BlackRock, Inc. | 13G/A | 12.30%7.43M shares | – | Feb 5, 20251 filing | Feb 5, 2025 | SEC |
| Vanguard Group Inc | 13G/A | 11.38%6.44M shares | – | Apr 30, 20251 filing | Apr 30, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Maximus, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| May 12, 202510:36 AM ET | FMR LLCand 1 other | 13G/A | 15.00%8.49M shares | +1.10 ppfrom 13.90% | Mar 31, 2025 | SEC |
| Apr 30, 202511:15 AM ET | Vanguard Group Inc | 13G/A | 11.38%6.44M shares | – | Mar 31, 2025 | SEC |
| Feb 12, 20259:30 AM ET | FMR LLCand 1 other | 13G/A | 13.90%8.36M shares | – | Dec 31, 2024 | SEC |
| Feb 5, 20255:28 PM ET | BlackRock, Inc. | 13G/A | 12.30%7.43M shares | – | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Maximus, Inc. shares.
No Form 144 notices for Maximus, Inc. are on file.