Position in MMS
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$48,923,749
+$6,037,453 QoQ
Shares Held
910,040
+36.0% QoQ
Ownership
1.74%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#12
of 351 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 95%
Shared 0%
None 5%
Common Shares in MMS Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Jun 30, 2026Boston Partners holds $565,873,899 across 10 Specialty Business Services names. MMS ranks #4 (8.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RBA |
Rb Global Inc.
|
2,263,866 | $263,627,194 | |
| 2 | GPN |
Global Payments Inc
|
984,132 | $71,408,616 | |
| 3 | FA |
First Advantage Corp
|
3,230,897 | $58,317,690 | |
| 4 | MMS |
Maximus, Inc.
This page
|
910,040 | $48,923,749 | |
| 5 | AZZ |
Azz Inc
|
222,294 | $34,466,683 | |
| 6 | CBZ |
CBIZ, Inc.
|
778,451 | $24,972,706 | |
| 7 | ABM |
Abm Industries Inc /De/
|
499,949 | $22,117,743 | |
| 8 | DLB |
Dolby Laboratories, Inc.
|
372,561 | $19,589,256 |
All Filings in MMS
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $48,923,749 | 910,040 | Shares | Defined | 2026-08-04 | |
| 2026-03-31 | $42,886,296 | 669,053 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $76,008,125 | 880,539 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $88,276,120 | 966,139 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $46,138,737 | 657,247 | Shares | Other | 2025-08-12 | |
| 2025-03-31 | $20,983,289 | 307,718 | Shares | Other | 2025-05-13 | |
| 2023-06-30 | $11,978,276 | 141,738 | Shares | Other | 2023-08-10 | |
| 2023-03-31 | $11,554,653 | 146,819 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $9,788,307 | 133,483 | Shares | Other | 2023-02-08 | |
| 2022-09-30 | $7,846,940 | 135,596 | Shares | Defined | 2022-11-09 | |
| 2022-06-30 | $8,588,248 | 137,390 | Shares | Other | 2022-08-10 | |
| 2022-03-31 | $10,049,969 | 134,089 | Shares | Other | 2022-05-10 | |
| 2021-12-31 | $10,365,782 | 130,109 | Shares | Defined | 2022-02-04 | |
| 2021-09-30 | $10,899,781 | 131,007 | Shares | Other | 2021-11-05 | |
| 2021-06-30 | $29,525,281 | 335,629 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $30,388,994 | 341,296 | Shares | Defined | 2021-05-10 | |
| 2020-12-31 | $25,275,067 | 345,335 | Shares | Other | 2021-02-10 | |
| 2020-09-30 | $25,218,866 | 368,643 | Shares | Other | 2020-11-13 | |
| 2020-06-30 | $27,450,841 | 389,650 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $23,051,388 | 396,072 | Shares | Defined | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||