Summit Global Investments’s Acadian Asset Management AAMI Stock Holding History

Summit Global Investments’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	$1.21M	Sell	16,908 -749	-4%	-$52.2K	0.07%	164
2026 Q1	$961K	Sell	17,657 -3,663	-17%	-$193K	0.06%	202
2025 Q4	$1M	Buy	+21,320	New	+$982K	0.06%	200
2024 Q1	–	Sell	-17,928	Closed	-$344K	–	617
2023 Q4	$344K	Buy	+17,928	New	+$317K	0.02%	401
2023 Q2	–	Sell	-26,800	Closed	-$632K	–	636
2023 Q1	$632K	Buy	+26,800	New	+$631K	0.05%	312
2021 Q2	–	Sell	-35,555	Closed	-$725K	–	640
2021 Q1	$725K	Buy	+35,555	New	+$701K	0.05%	252

Other funds holding AAMI

Paulson & Co New York $2.58B AUM 68.51% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

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 Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

Summit Global Investments's AAMI Position: Q2 2026 in Review

Summit Global Investments reduced its Acadian Asset Management (AAMI) stake by 4.2% in Q2 2026, selling an estimated $52.2K and leaving 16,908 shares worth $1.21M. The position accounts for 0.07% of the portfolio, ranked #164.

Summit Global Investments first reported a position in AAMI in Q1 2021 and has held it in 6 quarters since. 303 funds tracked by Wall St. Rank hold AAMI as of Q2 2026.

Summit Global Investments held 16,908 shares of Acadian Asset Management worth $1.21M as of Q2 2026.
Summit Global Investments sold 749 Acadian Asset Management shares in Q2 2026, an estimated $52.2K.
Acadian Asset Management made up 0.07% of Summit Global Investments's portfolio in Q2 2026, its #164 holding.
Summit Global Investments first reported a position in Acadian Asset Management in Q1 2021 and has held it in 6 quarters since.
303 funds tracked by Wall St. Rank held Acadian Asset Management as of Q2 2026.

Based on Summit Global Investments's 13F filing for Q2 2026, filed 3 Aug 2026.