Campbell & Co Investment Adviser’s Advanced Energy AEIS Stock Holding History

Campbell & Co Investment Adviser’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 Q1	$641K	Buy	+1,987	New	+$576K	0.04%	663
2024 Q2	–	Sell	-3,284	Closed	-$335K	–	1019
2024 Q1	$335K	Buy	+3,284	New	+$335K	0.03%	864
2021 Q1	–	Sell	-2,924	Closed	-$284K	–	408
2020 Q4	$284K	Sell	2,924 -5,100	-64%	-$434K	0.17%	248
2020 Q3	$505K	Buy	+8,024	New	+$560K	0.38%	70
2019 Q4	–	Sell	-6,041	Closed	-$347K	–	634
2019 Q3	$347K	Buy	+6,041	New	+$326K	0.13%	318
2019 Q2	–	Sell	-5,493	Closed	-$273K	–	516
2019 Q1	$273K	Buy	+5,493	New	+$267K	0.13%	312
2017 Q3	–	Sell	-4,751	Closed	-$307K	–	340
2017 Q2	$307K	Buy	+4,751	New	+$347K	0.29%	137

Other funds holding AEIS

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

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

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Campbell & Co Investment Adviser's AEIS Position: Q1 2026 in Review

Campbell & Co Investment Adviser opened a new position in Advanced Energy (AEIS) in Q1 2026: 1,987 shares worth $641K. The stake represents 0.04% of the portfolio and ranks #663 among its holdings. This is a return to the name: Campbell & Co Investment Adviser previously reported a position in AEIS as recently as Q1 2024.

Campbell & Co Investment Adviser first reported a position in AEIS in Q2 2017 and has held it in 7 quarters since. 575 funds tracked by Wall St. Rank hold AEIS as of Q1 2026.

Campbell & Co Investment Adviser held 1,987 shares of Advanced Energy worth $641K as of Q1 2026.
Advanced Energy was a new Campbell & Co Investment Adviser position in Q1 2026.
Advanced Energy made up 0.04% of Campbell & Co Investment Adviser's portfolio in Q1 2026, its #663 holding.
Campbell & Co Investment Adviser first reported a position in Advanced Energy in Q2 2017 and has held it in 7 quarters since.
575 funds tracked by Wall St. Rank held Advanced Energy as of Q1 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q1 2026, filed 15 May 2026.