Summit Partners Public Asset Management’s Advanced Energy AEIS Stock Holding History

Summit Partners Public Asset Management’s Portfolio AEIS Stock Details AEIS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$20.5M	Sell	55,000 -111,418	-67%	-$39M	0.36%	80
2026 Q1	$53.7M	Sell	166,418 -154,500	-48%	-$44.8M	1.44%	18
2025 Q4	$67.2M	Buy	320,918 +70,130	+28%	+$14.3M	1.4%	24
2025 Q3	$42.7M	Sell	250,788 -104,133	-29%	-$15.7M	0.89%	40
2025 Q2	$47M	Sell	354,921 -238,079	-40%	-$26.2M	1.19%	25
2025 Q1	$56.5M	Sell	593,000 -25,301	-4%	-$2.89M	1.45%	19
2024 Q4	$71.5M	Buy	+618,301	New	+$69.5M	1.36%	18

Other funds holding AEIS

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

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

Summit Partners Public Asset Management's AEIS Position: Q2 2026 in Review

Summit Partners Public Asset Management reduced its Advanced Energy (AEIS) stake by 67% in Q2 2026, selling an estimated $39M and leaving 55,000 shares worth $20.5M. The position accounts for 0.36% of the portfolio, ranked #80.

Summit Partners Public Asset Management first reported a position in AEIS in Q4 2024 and has held it in 7 quarters since. The position peaked at $71.5M in Q4 2024. 680 funds tracked by Wall St. Rank hold AEIS as of Q2 2026.

Summit Partners Public Asset Management held 55,000 shares of Advanced Energy worth $20.5M as of Q2 2026.
Summit Partners Public Asset Management sold 111,418 Advanced Energy shares in Q2 2026, an estimated $39M.
Advanced Energy made up 0.36% of Summit Partners Public Asset Management's portfolio in Q2 2026, its #80 holding.
Summit Partners Public Asset Management first reported a position in Advanced Energy in Q4 2024 and has held it in 7 quarters since.
Summit Partners Public Asset Management's Advanced Energy position peaked at $71.5M in Q4 2024.
680 funds tracked by Wall St. Rank held Advanced Energy as of Q2 2026.

Based on Summit Partners Public Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.