Citadel Advisors
AAMI

Citadel Advisors’s Acadian Asset Management AAMI Stock Holding History

Citadel Advisors’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
Q2 		– Sell
-3,700
Closed -$201K – 15201
2026
Q1 		$201K Buy
+3,700
New +$195K ﹤0.01% 11408
2025
Q4 		– Sell
-4,800
Closed -$231K – 14515
2025
Q3 		$231K Buy
+4,800
New +$214K ﹤0.01% 10929
2025
Q2 		– Sell
-1,500
Closed -$38.8K – 15684
2025
Q1 		$38.8K Sell
1,500
-900
-38% -$22.6K ﹤0.01% 12571
2024
Q4 		$63.2K Buy
2,400
+500
+26% +$14K ﹤0.01% 12120
2024
Q3 		$48.3K Sell
1,900
-1,100
-37% -$26.4K ﹤0.01% 11952
2024
Q2 		$66.5K Buy
3,000
+900
+43% +$20.3K ﹤0.01% 11440
2024
Q1 		$48K Hold
2,100
– – ﹤0.01% 12211
2023
Q4 		$40.2K Buy
2,100
+1,900
+950% +$33.6K ﹤0.01% 12005
2023
Q3 		$3.88K Hold
200
– – ﹤0.01% 13541
2023
Q2 		$4.19K Sell
200
-300
-60% -$6.68K ﹤0.01% 13622
2023
Q1 		$11.8K Hold
500
– – ﹤0.01% 13455
2022
Q4 		$10.3K Buy
+500
New +$9.44K ﹤0.01% 13631
2022
Q2 		– Sell
-26,300
Closed -$638K – 14315
2022
Q1 		$638K Buy
26,300
+18,400
+233% +$437K ﹤0.01% 8809
2021
Q4 		$202K Buy
+7,900
New +$222K ﹤0.01% 11839
2021
Q3 		– Sell
-15,900
Closed -$373K – 14823
2021
Q2 		$373K Buy
15,900
+1,600
+11% +$36.4K ﹤0.01% 10745
2021
Q1 		$291K Buy
+14,300
New +$282K ﹤0.01% 10933

Other funds holding AAMI

PC
Paulson & Co New York $2.58B AUM 68.51% 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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.03B AUM 47.81% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

Citadel Advisors's AAMI Position: Q2 2026 in Review

Citadel Advisors reduced its Acadian Asset Management (AAMI) stake by 24% in Q2 2026, selling an estimated $1.33M and leaving 61,940 shares worth $4.43M. The position accounts for ﹤0.01% of the portfolio, ranked #4941.

Citadel Advisors first reported a position in AAMI in Q4 2014 and has held it in 45 quarters since. The position peaked at $44.4M in Q2 2015. 303 funds tracked by Wall St. Rank hold AAMI as of Q2 2026.

  • Citadel Advisors held 61,940 shares of Acadian Asset Management worth $4.43M as of Q2 2026.
  • Citadel Advisors sold 19,083 Acadian Asset Management shares in Q2 2026, an estimated $1.33M.
  • Acadian Asset Management made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #4941 holding.
  • Citadel Advisors first reported a position in Acadian Asset Management in Q4 2014 and has held it in 45 quarters since.
  • Citadel Advisors's Acadian Asset Management position peaked at $44.4M in Q2 2015.
  • 303 funds tracked by Wall St. Rank held Acadian Asset Management as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.