EAM Investors’s Acadian Asset Management AAMI Stock Holding History

EAM Investors’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
2025 Q4	–	Sell	-99,149	Closed	-$4.7M	–	374
2025 Q3	$4.7M	Sell	99,149 -4,983	-5%	-$222K	0.54%	73
2025 Q2	$3.67M	Buy	+104,132	New	+$3.03M	0.56%	87
2021 Q4	–	Sell	-61,925	Closed	-$1.62M	–	395
2021 Q3	$1.62M	Buy	+61,925	New	+$1.59M	0.27%	181
2021 Q1	–	Sell	-88,978	Closed	-$1.72M	–	452
2020 Q4	$1.72M	Buy	+88,978	New	+$1.5M	0.28%	166

Other funds holding AAMI

Paulson & Co New York $3.11B AUM 94.93% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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 Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return

SFM

Soros Fund Management New York $9.12B AUM 30.69% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

EAM Investors's AAMI Position: Q4 2025 in Review

EAM Investors sold out of Acadian Asset Management (AAMI) in Q4 2025, closing a stake of 99,149 shares — an estimated $4.7M sold.

EAM Investors first reported a position in AAMI in Q4 2020 and held it in 4 quarters. The position peaked at $4.7M in Q3 2025. 257 funds tracked by Wall St. Rank hold AAMI as of Q4 2025.

EAM Investors reported no remaining Acadian Asset Management position as of Q4 2025 after selling out during the quarter.
EAM Investors sold 99,149 Acadian Asset Management shares in Q4 2025, an estimated $4.7M.
EAM Investors first reported a position in Acadian Asset Management in Q4 2020 and held it in 4 quarters.
EAM Investors's Acadian Asset Management position peaked at $4.7M in Q3 2025.
257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q4 2025.

Based on EAM Investors's 13F filing for Q4 2025, filed 12 Feb 2026.