Maximus, Inc.
MX ˙ BMV ˙ US5779331041
SecurityMX:MMS / Maximus, Inc.
InstitutionCerity Partners LLC
Latest Disclosed Ownership128,478 shares
Latest Disclosed Value $ 8,235,431
Cerity Partners LLC reports 6.52% decrease in ownership of MMS / Maximus, Inc.

On May 15, 2026 - Cerity Partners LLC filed a 13F-HR form disclosing ownership of 128,478 shares of Maximus, Inc. (MX:MMS) valued at $8,235,431 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 137,435 shares of Maximus, Inc.. This represents a change in shares of -6.52% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MAXIMUS COM 577933104 128,478 -8,957 -6.52 8,235 -30.58 0.0116
2026-02-11 2025-12-31 13F MAXIMUS COM 577933104 137,435 -58,863 -29.99 11,863 -33.86 0.0173
2025-10-22 2025-09-30 13F MAXIMUS COM 577933104 196,298 -10,385 -5.02 17,936 23.61 0.0291
2025-08-13 2025-06-30 13F MAXIMUS Stock 577933104 206,683 83,410 67.66 14,509 72.62 0.0259
2025-04-30 2025-03-31 13F MAXIMUS Stock 577933104 123,273 4,006 3.36 8,406 -5.88 0.0170
2025-02-13 2024-12-31 13F MAXIMUS Stock 577933104 119,267 7,352 6.57 8,931 -14.35 0.0194
2024-11-12 2024-09-30 13F MAXIMUS Stock 577933104 111,915 1,107 1.00 10,426 9.79 0.0231
2024-08-13 2024-06-30 13F MAXIMUS COM 577933104 110,808 -6,135 -5.25 9,496 -3.21 0.0250
2024-05-14 2024-03-31 13F MAXIMUS Stock 577933104 116,943 1,597 1.38 9,812 1.44 0.0259
2024-01-26 2023-12-31 13F MAXIMUS Stock 577933104 115,346 -4,098 -3.43 9,673 8.43 0.0318
2023-11-14 2023-09-30 13F MAXIMUS Stock 577933104 119,444 -6,069 -4.84 8,920 -15.90 0.0434
2023-08-14 2023-06-30 13F MAXIMUS Stock 577933104 125,513 129 0.10 10,607 7.50 0.0413
2023-05-11 2023-03-31 13F MAXIMUS Stock 577933104 125,384 -3,731 -2.89 9,868 4.21 0.0233
2023-02-15 2022-12-31 13F MAXIMUS Stock 577933104 129,115 9,548 7.99 9,468 36.84 0.0606
2022-11-14 2022-09-30 13F MAXIMUS Stock 577933104 119,567 -713 -0.59 6,919 -7.97 0.0832
2022-08-10 2022-06-30 13F MAXIMUS STOCK 577933104 120,280 28,275 30.73 7,518 9.04 0.0831
2022-04-25 2022-03-31 13F MAXIMUS COM 577933104 92,005 -27,522 -23.03 6,895 -27.60 0.1071
2022-02-14 2021-12-31 13F MAXIMUS Stock 577933104 119,527 119,527 9,524 0.1449
2021-08-11 2021-06-30 13F MAXIMUS Stock 577933104 0 -6,143 -100.00 0 -100.00
2021-08-11 2021-03-31 13F/A-1 MAXIMUS Stock 577933104 6,143 -8,600 -58.33 547 -49.30 0.0130
2021-05-12 2021-03-31 13F MAXIMUS Stock 577933104 14,743 0 1,313 0.0389
2021-02-11 2020-12-31 13F MAXIMUS Stock 577933104 14,743 8,792 147.74 1,079 165.11 0.0346
2020-11-12 2020-09-30 13F MAXIMUS COM 577933104 5,951 0 0.00 407 -2.86 0.0167
2020-08-17 2020-06-30 13F/A-1 MAXIMUS COM 577933104 5,951 0 0.00 419 21.10 0.0231
2020-08-14 2020-06-30 13F MAXIMUS COM 577933104 5,951 0 419 23,108.8521
2020-05-14 2020-03-31 13F MAXIMUS COM 577933104 5,951 -356 -5.64 346 -26.23 0.0218
2020-02-14 2019-12-31 13F MAXIMUS COM 577933104 6,307 468 8.02 469 3.99 0.0239
2019-10-30 2019-09-30 13F MAXIMUS COM 577933104 5,839 -9,419 -61.73 451 -59.26 0.0265
2019-08-14 2019-06-30 13F MAXIMUS COM 577933104 15,258 -468 -2.98 1,107 -0.81 0.0698
2019-05-14 2019-03-31 13F MAXIMUS COM 577933104 15,726 -540 -3.32 1,116 5.38 0.0751
2019-02-06 2018-12-31 13F MAXIMUS COM 577933104 16,266 -2,328 -12.52 1,059 -12.48 0.0709
2018-11-15 2018-09-30 13F MAXIMUS COM 577933104 18,594 444 2.45 1,210 7.36 0.0838
2018-08-15 2018-06-30 13F MAXIMUS COM 577933104 18,150 -125 -0.68 1,127 -7.62 0.0833
2018-05-15 2018-03-31 13F MAXIMUS COM 577933104 18,275 -1,027 -5.32 1,220 -11.72 0.0933
2018-02-14 2017-12-31 13F MAXIMUS COM 577933104 19,302 13,220 217.36 1,382 252.55 0.0927
2017-11-13 2017-09-30 13F MAXIMUS COM 577933104 6,082 -13,405 -68.79 392 -80.55 0.0277
2017-08-10 2017-06-30 13F MAXIMUS COM 577933104 19,487 13,545 227.95 2,015 444.59 0.1688
2017-05-02 2017-03-31 13F MAXIMUS COM 577933104 5,942 5,942 370 0.0309
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.