Dimensional Fund Advisors’s Maximus MMS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$135M Buy
2,107,278
+141,362
+7% +$11.5M 0.03% 860
2025
Q4
$170M Buy
1,965,916
+96,343
+5% +$8.24M 0.04% 683
2025
Q3
$171M Buy
1,869,573
+36,989
+2% +$3M 0.04% 656
2025
Q2
$129M Buy
1,832,584
+137,002
+8% +$9.62M 0.03% 817
2025
Q1
$116M Buy
1,695,582
+288,990
+21% +$20.6M 0.03% 850
2024
Q4
$105M Buy
1,406,592
+177,075
+14% +$14.4M 0.03% 983
2024
Q3
$115M Buy
1,229,517
+75,540
+7% +$6.75M 0.03% 921
2024
Q2
$98.9M Buy
1,153,977
+79,092
+7% +$6.65M 0.03% 969
2024
Q1
$90.2M Buy
1,074,885
+12,712
+1% +$1.05M 0.02% 1021
2023
Q4
$89.1M Buy
1,062,173
+79,729
+8% +$6.36M 0.03% 1000
2023
Q3
$73.4M Buy
982,444
+45,562
+5% +$3.71M 0.02% 1041
2023
Q2
$79.2M Buy
936,882
+32,004
+4% +$2.63M 0.03% 1010
2023
Q1
$71.2M Buy
904,878
+16,276
+2% +$1.25M 0.02% 1063
2022
Q4
$65.2K Sell
888,602
-19,090
-2% -$1.23M 0.02% 1092
2022
Q3
$52.5M Buy
907,692
+76,597
+9% +$4.77M 0.02% 1187
2022
Q2
$51.9M Sell
831,095
-85,411
-9% -$5.77M 0.02% 1259
2022
Q1
$68.7M Buy
916,506
+14,206
+2% +$1.09M 0.02% 1140
2021
Q4
$71.9M Buy
902,300
+27,384
+3% +$2.24M 0.02% 1142
2021
Q3
$72.8M Buy
874,916
+48,609
+6% +$4.16M 0.02% 1102
2021
Q2
$72.7M Sell
826,307
-2,142
-0.3% -$196K 0.02% 1115
2021
Q1
$73.8M Buy
828,449
+38,519
+5% +$3.15M 0.02% 1095
2020
Q4
$57.8M Buy
789,930
+26,656
+3% +$1.89M 0.02% 1251
2020
Q3
$52.2M Buy
763,274
+17,715
+2% +$1.3M 0.02% 1163
2020
Q2
$52.5M Buy
745,559
+23,585
+3% +$1.59M 0.02% 1159
2020
Q1
$42M Buy
721,974
+23,513
+3% +$1.6M 0.02% 1177
2019
Q4
$52M Sell
698,461
-13,732
-2% -$1.03M 0.02% 1386
2019
Q3
$55M Sell
712,193
-26,124
-4% -$1.98M 0.02% 1304
2019
Q2
$53.6M Sell
738,317
-2,947
-0.4% -$214K 0.02% 1356
2019
Q1
$52.6M Buy
741,264
+5,081
+0.7% +$356K 0.02% 1350
2018
Q4
$47.9M Buy
736,183
+49,981
+7% +$3.29M 0.02% 1296
2018
Q3
$44.6M Buy
686,202
+27,762
+4% +$1.8M 0.02% 1580
2018
Q2
$40.9M Sell
658,440
-1,044
-0.2% -$67.7K 0.02% 1626
2018
Q1
$44M Buy
659,484
+6,966
+1% +$474K 0.02% 1476
2017
Q4
$46.7M Buy
652,518
+11,897
+2% +$801K 0.02% 1425
2017
Q3
$41.3M Buy
640,621
+29,145
+5% +$1.79M 0.02% 1506
2017
Q2
$38.3M Sell
611,476
-20,642
-3% -$1.28M 0.02% 1531
2017
Q1
$39.3M Buy
632,118
+19,788
+3% +$1.16M 0.02% 1444
2016
Q4
$34.2M Sell
612,330
-20,590
-3% -$1.12M 0.02% 1526
2016
Q3
$35.8M Sell
632,920
-50,926
-7% -$2.96M 0.02% 1410
2016
Q2
$37.9M Sell
683,846
-54,502
-7% -$2.94M 0.02% 1269
2016
Q1
$38.9M Sell
738,348
-47,291
-6% -$2.41M 0.02% 1209
2015
Q4
$44.2M Sell
785,639
-157,553
-17% -$9.5M 0.03% 974
2015
Q3
$56.2M Sell
943,192
-152,146
-14% -$9.67M 0.04% 702
2015
Q2
$72M Buy
1,095,338
+1,975
+0.2% +$129K 0.04% 567
2015
Q1
$73M Buy
1,093,363
+14,529
+1% +$863K 0.05% 528
2014
Q4
$59.2M Buy
1,078,834
+87,668
+9% +$4.26M 0.04% 621
2014
Q3
$39.8M Buy
991,166
+127,083
+15% +$5.26M 0.03% 884
2014
Q2
$37.2M Buy
864,083
+53,315
+7% +$2.29M 0.03% 980
2014
Q1
$36.4M Buy
810,768
+16,555
+2% +$748K 0.03% 930
2013
Q4
$34.9M Sell
794,213
-78,720
-9% -$3.63M 0.03% 919
2013
Q3
$39.3M Sell
872,933
-22,135
-2% -$856K 0.03% 712
2013
Q2
$33.3M Buy
+895,068
New +$34.2M 0.03% 766

Other funds holding MMS

Dimensional Fund Advisors's MMS Position: Q1 2026 in Review

Dimensional Fund Advisors increased its Maximus (MMS) stake by 7.2% in Q1 2026, buying an estimated $11.5M and bringing the position to 2,107,278 shares worth $135M. The position accounts for 0.03% of the portfolio, ranked #860.

Dimensional Fund Advisors first reported a position in MMS in Q2 2013 and has held it in 52 quarters since. The position peaked at $171M in Q3 2025. 372 funds tracked by Wall St. Rank hold MMS as of Q1 2026.

  • Dimensional Fund Advisors held 2,107,278 shares of Maximus worth $135M as of Q1 2026.
  • Dimensional Fund Advisors bought 141,362 Maximus shares in Q1 2026, an estimated $11.5M.
  • Maximus made up 0.03% of Dimensional Fund Advisors's portfolio in Q1 2026, its #860 holding.
  • Dimensional Fund Advisors first reported a position in Maximus in Q2 2013 and has held it in 52 quarters since.
  • Dimensional Fund Advisors's Maximus position peaked at $171M in Q3 2025.
  • 372 funds tracked by Wall St. Rank held Maximus as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.