SFM
AAMI

Soros Fund Management’s Acadian Asset Management AAMI Stock Holding History

Soros Fund Management’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 		$35.3M Sell
648,807
-88,560
-12% -$4.66M 0.39% 65
2025
Q4 		$34.7M Buy
737,367
+280,239
+61% +$12.9M 0.4% 77
2025
Q3 		$22M Buy
457,128
+41,535
+10% +$1.85M 0.31% 83
2025
Q2 		$14.6M Buy
415,593
+69,300
+20% +$2.01M 0.18% 120
2025
Q1 		$8.96M Hold
346,293
– – 0.13% 139
2024
Q4 		$9.12M Hold
346,293
– – 0.14% 124
2024
Q3 		$8.8M Hold
346,293
– – 0.13% 118
2024
Q2 		$7.68M Hold
346,293
– – 0.14% 128
2024
Q1 		$7.91M Hold
346,293
– – 0.13% 129
2023
Q4 		$6.63M Sell
346,293
-33
-0% -$583 0.09% 149
2023
Q3 		$6.72M Buy
346,326
+100,000
+41% +$2.07M 0.1% 142
2023
Q2 		$5.16M Hold
246,326
– – 0.08% 131
2023
Q1 		$5.81M Hold
246,326
– – 0.09% 131
2022
Q4 		$5.07M Hold
246,326
– – 0.07% 149
2022
Q3 		$3.67M Hold
246,326
– – 0.06% 139
2022
Q2 		$4.44M Hold
246,326
– – 0.08% 127
2022
Q1 		$5.97M Hold
246,326
– – 0.09% 99
2021
Q4 		$6.31M Sell
246,326
-362,152
-60% -$10.2M 0.09% 92
2021
Q3 		$15.9M Hold
608,478
– – 0.29% 56
2021
Q2 		$14.3M Hold
608,478
– – 0.24% 73
2021
Q1 		$12.4M Buy
608,478
+46,051
+8% +$908K 0.23% 79
2020
Q4 		$10.8M Sell
562,427
-50,000
-8% -$841K 0.2% 81
2020
Q3 		$7.9M Sell
612,427
-50,374
-8% -$664K 0.19% 77
2020
Q2 		$8.26M Buy
662,801
+162,801
+33% +$1.33M 0.18% 76
2020
Q1 		$3.19M Buy
+500,000
New +$4.32M 0.16% 78

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

Soros Fund Management's AAMI Position: Q1 2026 in Review

Soros Fund Management reduced its Acadian Asset Management (AAMI) stake by 12% in Q1 2026, selling an estimated $4.66M and leaving 648,807 shares worth $35.3M. The position accounts for 0.39% of the portfolio, ranked #65.

Soros Fund Management first reported a position in AAMI in Q1 2020 and has held it in 25 quarters since. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.

  • Soros Fund Management held 648,807 shares of Acadian Asset Management worth $35.3M as of Q1 2026.
  • Soros Fund Management sold 88,560 Acadian Asset Management shares in Q1 2026, an estimated $4.66M.
  • Acadian Asset Management made up 0.39% of Soros Fund Management's portfolio in Q1 2026, its #65 holding.
  • Soros Fund Management first reported a position in Acadian Asset Management in Q1 2020 and has held it in 25 quarters since.
  • 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.

Based on Soros Fund Management's 13F filing for Q1 2026, filed 15 May 2026.