Mariner
MMS icon

Mariner’s Maximus MMS Stock Holding History

Mariner’s Portfolio MMS Stock Details MMS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$350K Sell
5,453
-11,138
-67% -$904K ﹤0.01% 2741
2025
Q4 		$1.43M Sell
16,591
-2,825
-15% -$241K ﹤0.01% 1694
2025
Q3 		$1.77M Buy
19,416
+7,084
+57% +$574K ﹤0.01% 1514
2025
Q2 		$866K Buy
12,332
+7,955
+182% +$559K ﹤0.01% 1904
2025
Q1 		$298K Sell
4,377
-1,487
-25% -$106K ﹤0.01% 2629
2024
Q4 		$438K Buy
5,864
+795
+16% +$64.9K ﹤0.01% 2292
2024
Q3 		$472K Buy
5,069
+132
+3% +$11.8K ﹤0.01% 2169
2024
Q2 		$423K Buy
4,937
+7
+0.1% +$588 ﹤0.01% 2174
2024
Q1 		$414K Buy
4,930
+222
+5% +$18.3K ﹤0.01% 2179
2023
Q4 		$395K Buy
4,708
+297
+7% +$23.7K ﹤0.01% 2122
2023
Q3 		$329K Sell
4,411
-333
-7% -$27.1K ﹤0.01% 2078
2023
Q2 		$401K Buy
4,744
+376
+9% +$30.9K ﹤0.01% 1904
2023
Q1 		$343K Buy
4,368
+718
+20% +$55.3K ﹤0.01% 1961
2022
Q4 		$268K Buy
+3,650
New +$236K ﹤0.01% 2119
2022
Q2 		– Sell
-20,724
Closed -$1.55M – 1423
2022
Q1 		$1.55M Buy
20,724
+1,763
+9% +$135K 0.01% 797
2021
Q4 		$1.51M Buy
+18,961
New +$1.55M 0.01% 720

Other funds holding MMS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return

Mariner's MMS Position: Q1 2026 in Review

Mariner reduced its Maximus (MMS) stake by 67% in Q1 2026, selling an estimated $904K and leaving 5,453 shares worth $350K. The position accounts for ﹤0.01% of the portfolio, ranked #2741.

Mariner first reported a position in MMS in Q4 2021 and has held it in 16 quarters since. The position peaked at $1.77M in Q3 2025. 371 funds tracked by Wall St. Rank hold MMS as of Q1 2026.

  • Mariner held 5,453 shares of Maximus worth $350K as of Q1 2026.
  • Mariner sold 11,138 Maximus shares in Q1 2026, an estimated $904K.
  • Maximus made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2741 holding.
  • Mariner first reported a position in Maximus in Q4 2021 and has held it in 16 quarters since.
  • Mariner's Maximus position peaked at $1.77M in Q3 2025.
  • 371 funds tracked by Wall St. Rank held Maximus as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.