State of Wisconsin Investment Board
AAMI

State of Wisconsin Investment Board’s Acadian Asset Management AAMI Stock Holding History

State of Wisconsin Investment Board’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 		$1.93M Sell
35,418
-5,712
-14% -$301K ﹤0.01% 1420
2025
Q4 		$1.93M Buy
41,130
+3,133
+8% +$144K ﹤0.01% 1424
2025
Q3 		$1.83M Buy
37,997
+29,149
+329% +$1.3M ﹤0.01% 1400
2025
Q2 		$312K Sell
8,848
-27,101
-75% -$788K ﹤0.01% 2049
2025
Q1 		$930K Sell
35,949
-14,556
-29% -$366K ﹤0.01% 1513
2024
Q4 		$1.33M Buy
50,505
+2,585
+5% +$72.5K ﹤0.01% 1418
2024
Q3 		$1.22M Buy
47,920
+1,023
+2% +$24.5K ﹤0.01% 1503
2024
Q2 		$1.04M Buy
46,897
+17,390
+59% +$393K ﹤0.01% 1547
2024
Q1 		$674K Sell
29,507
-9,342
-24% -$201K ﹤0.01% 1589
2023
Q4 		$744K Buy
38,849
+16,106
+71% +$285K ﹤0.01% 1486
2023
Q3 		$441K Buy
22,743
+10,123
+80% +$209K ﹤0.01% 1866
2023
Q2 		$264K Sell
12,620
-6,755
-35% -$150K ﹤0.01% 2043
2023
Q1 		$457K Sell
19,375
-18,456
-49% -$434K ﹤0.01% 1909
2022
Q4 		$779K Buy
37,831
+13,155
+53% +$248K ﹤0.01% 1649
2022
Q3 		$368K Buy
+24,676
New +$443K ﹤0.01% 2125
2022
Q1 		– Sell
-12,547
Closed -$321K – 2469
2021
Q4 		$321K Sell
12,547
-1,653
-12% -$46.5K ﹤0.01% 1900
2021
Q3 		$371K Sell
14,200
-1,800
-11% -$46.4K ﹤0.01% 1779
2021
Q2 		$375K Hold
16,000
– – ﹤0.01% 1780
2021
Q1 		$326K Sell
16,000
-1,300
-8% -$25.6K ﹤0.01% 1805
2020
Q4 		$334K Sell
17,300
-7,700
-31% -$130K ﹤0.01% 1693
2020
Q3 		$323K Buy
+25,000
New +$329K ﹤0.01% 1770
2020
Q2 		– Sell
-14,600
Closed -$93K – 1804
2020
Q1 		$93K Buy
+14,600
New +$126K ﹤0.01% 1640

Other funds holding AAMI

PC
Paulson & Co New York $3.11B AUM 94.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 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 $3.37T AUM 44.26% 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

State of Wisconsin Investment Board's AAMI Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Acadian Asset Management (AAMI) stake by 14% in Q1 2026, selling an estimated $301K and leaving 35,418 shares worth $1.93M. The position accounts for ﹤0.01% of the portfolio, ranked #1420.

State of Wisconsin Investment Board first reported a position in AAMI in Q1 2020 and has held it in 22 quarters since. The position peaked at $1.93M in Q4 2025. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.

  • State of Wisconsin Investment Board held 35,418 shares of Acadian Asset Management worth $1.93M as of Q1 2026.
  • State of Wisconsin Investment Board sold 5,712 Acadian Asset Management shares in Q1 2026, an estimated $301K.
  • Acadian Asset Management made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #1420 holding.
  • State of Wisconsin Investment Board first reported a position in Acadian Asset Management in Q1 2020 and has held it in 22 quarters since.
  • State of Wisconsin Investment Board's Acadian Asset Management position peaked at $1.93M in Q4 2025.
  • 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.