ECP
AAMI

Empyrean Capital Partners’s Acadian Asset Management AAMI Stock Holding History

Empyrean Capital Partners’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 		$71.2M Sell
1,308,190
-96,372
-7% -$5.07M 2.32% 8
2025
Q4 		$66M Sell
1,404,562
-136,546
-9% -$6.29M 2.3% 14
2025
Q3 		$74.2M Sell
1,541,108
-339,526
-18% -$15.1M 2.98% 10
2025
Q2 		$66.3M Hold
1,880,634
– – 2.22% 10
2025
Q1 		$48.6M Hold
1,880,634
– – 1.73% 18
2024
Q4 		$49.5M Hold
1,880,634
– – 2.26% 14
2024
Q3 		$47.8M Hold
1,880,634
– – 2.02% 15
2024
Q2 		$41.7M Hold
1,880,634
– – 2.44% 15
2024
Q1 		$43M Hold
1,880,634
– – 2.46% 13
2023
Q4 		$36M Hold
1,880,634
– – 2.18% 14
2023
Q3 		$36.5M Hold
1,880,634
– – 2.25% 15
2023
Q2 		$39.4M Hold
1,880,634
– – 1.78% 19
2023
Q1 		$44.3M Hold
1,880,634
– – 1.52% 22
2022
Q4 		$38.7M Hold
1,880,634
– – 1.22% 24
2022
Q3 		$28M Hold
1,880,634
– – 0.87% 35
2022
Q2 		$33.9M Buy
1,880,634
+150,000
+9% +$3.07M 1.08% 31
2022
Q1 		$42M Buy
+1,730,634
New +$41.1M 0.92% 31

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
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
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return

Empyrean Capital Partners's AAMI Position: Q1 2026 in Review

Empyrean Capital Partners reduced its Acadian Asset Management (AAMI) stake by 6.9% in Q1 2026, selling an estimated $5.07M and leaving 1,308,190 shares worth $71.2M. The position accounts for 2.32% of the portfolio, ranked #8.

Empyrean Capital Partners first reported a position in AAMI in Q1 2022 and has held it in 17 quarters since. The position peaked at $74.2M in Q3 2025. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.

  • Empyrean Capital Partners held 1,308,190 shares of Acadian Asset Management worth $71.2M as of Q1 2026.
  • Empyrean Capital Partners sold 96,372 Acadian Asset Management shares in Q1 2026, an estimated $5.07M.
  • Acadian Asset Management made up 2.32% of Empyrean Capital Partners's portfolio in Q1 2026, its #8 holding.
  • Empyrean Capital Partners first reported a position in Acadian Asset Management in Q1 2022 and has held it in 17 quarters since.
  • Empyrean Capital Partners's Acadian Asset Management position peaked at $74.2M in Q3 2025.
  • 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.

Based on Empyrean Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.