MSRPS
AAMI

Maryland State Retirement & Pension System’s Acadian Asset Management AAMI Stock Holding History

Maryland State Retirement & Pension System’s Portfolio AAMI Stock Details AAMI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$207K Buy
+3,810
New +$201K ﹤0.01% 1287
2025
Q3 		– Sell
-7,890
Closed -$278K – 1509
2025
Q2 		$278K Sell
7,890
-277
-3% -$8.05K 0.01% 1297
2025
Q1 		$211K Sell
8,167
-1,221
-13% -$30.7K 0.01% 1391
2024
Q4 		$247K Hold
9,388
– – 0.01% 1431
2024
Q3 		$238K Sell
9,388
-882
-9% -$21.1K 0.01% 1453
2024
Q2 		$228K Sell
10,270
-1,655
-14% -$37.4K ﹤0.01% 1478
2024
Q1 		$268K Hold
11,925
– – 0.01% 1403
2023
Q4 		$228K Hold
11,925
– – ﹤0.01% 1492
2023
Q3 		$231K Sell
11,925
-675
-5% -$13.9K 0.01% 1451
2023
Q2 		$264K Sell
12,600
-415
-3% -$9.24K 0.01% 1437
2023
Q1 		$307K Sell
13,015
-346
-3% -$8.14K 0.01% 1327
2022
Q4 		$275K Buy
13,361
+268
+2% +$5.06K 0.01% 1325
2022
Q3 		$195K Hold
13,093
– – 0.02% 500
2022
Q2 		$236K Sell
13,093
-952
-7% -$19.5K 0.01% 1378
2022
Q1 		$341K Sell
14,045
-247
-2% -$5.87K 0.01% 1282
2021
Q4 		$366K Sell
14,292
-9,136
-39% -$257K 0.01% 1272
2021
Q3 		$616K Buy
+23,428
New +$603K 0.02% 940

Other funds holding AAMI

PC
Paulson & Co New York $3.11B AUM 94.93% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return
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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Maryland State Retirement & Pension System's AAMI Position: Q1 2026 in Review

Maryland State Retirement & Pension System opened a new position in Acadian Asset Management (AAMI) in Q1 2026: 3,810 shares worth $207K. The stake represents ﹤0.01% of the portfolio and ranks #1287 among its holdings. This is a return to the name: Maryland State Retirement & Pension System previously reported a position in AAMI as recently as Q2 2025.

Maryland State Retirement & Pension System first reported a position in AAMI in Q3 2021 and has held it in 17 quarters since. The position peaked at $616K in Q3 2021. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.

  • Maryland State Retirement & Pension System held 3,810 shares of Acadian Asset Management worth $207K as of Q1 2026.
  • Acadian Asset Management was a new Maryland State Retirement & Pension System position in Q1 2026.
  • Acadian Asset Management made up ﹤0.01% of Maryland State Retirement & Pension System's portfolio in Q1 2026, its #1287 holding.
  • Maryland State Retirement & Pension System first reported a position in Acadian Asset Management in Q3 2021 and has held it in 17 quarters since.
  • Maryland State Retirement & Pension System's Acadian Asset Management position peaked at $616K in Q3 2021.
  • 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q1 2026, filed 4 May 2026.