Bayesian Capital Management’s Advanced Energy AEIS Stock Holding History

Bayesian Capital 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	$242K	Buy	+650	New	+$227K	0.16%	180
2025 Q3	–	Sell	-4,200	Closed	-$557K	–	510
2025 Q2	$557K	Buy	+4,200	New	+$463K	0.09%	264
2020 Q2	–	Sell	-5,900	Closed	-$286K	–	507
2020 Q1	$286K	Buy	5,900 +113	+2%	+$7.17K	0.06%	469
2019 Q4	$412K	Buy	+5,787	New	+$360K	0.07%	347
2016 Q4	–	Sell	-5,400	Closed	-$256K	–	580
2016 Q3	$256K	Buy	+5,400	New	+$230K	0.17%	230

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

Bayesian Capital Management's AEIS Position: Q2 2026 in Review

Bayesian Capital Management opened a new position in Advanced Energy (AEIS) in Q2 2026: 650 shares worth $242K. The stake represents 0.16% of the portfolio and ranks #180 among its holdings. This is a return to the name: Bayesian Capital Management previously reported a position in AEIS as recently as Q2 2025.

Bayesian Capital Management first reported a position in AEIS in Q3 2016 and has held it in 5 quarters since. The position peaked at $557K in Q2 2025. 681 funds tracked by Wall St. Rank hold AEIS as of Q2 2026.

Bayesian Capital Management held 650 shares of Advanced Energy worth $242K as of Q2 2026.
Advanced Energy was a new Bayesian Capital Management position in Q2 2026.
Advanced Energy made up 0.16% of Bayesian Capital Management's portfolio in Q2 2026, its #180 holding.
Bayesian Capital Management first reported a position in Advanced Energy in Q3 2016 and has held it in 5 quarters since.
Bayesian Capital Management's Advanced Energy position peaked at $557K in Q2 2025.
681 funds tracked by Wall St. Rank held Advanced Energy as of Q2 2026.

Based on Bayesian Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.