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Weiss Asset Management’s Advanced Energy AEIS Stock Holding History

Weiss 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
Q1 		– Sell
-10,168
Closed -$2.13M – 497
2025
Q4 		$2.13M Buy
+10,168
New +$2.07M 0.03% 300
2024
Q4 		– Sell
-4,390
Closed -$462K – 619
2024
Q3 		$462K Buy
+4,390
New +$461K 0.01% 515

Other funds holding AEIS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Weiss Asset Management's AEIS Position: Q1 2026 in Review

Weiss Asset Management sold out of Advanced Energy (AEIS) in Q1 2026, closing a stake of 10,168 shares — an estimated $2.13M sold.

Weiss Asset Management first reported a position in AEIS in Q3 2024 and held it in 2 quarters. The position peaked at $2.13M in Q4 2025. 575 funds tracked by Wall St. Rank hold AEIS as of Q1 2026.

  • Weiss Asset Management reported no remaining Advanced Energy position as of Q1 2026 after selling out during the quarter.
  • Weiss Asset Management sold 10,168 Advanced Energy shares in Q1 2026, an estimated $2.13M.
  • Weiss Asset Management first reported a position in Advanced Energy in Q3 2024 and held it in 2 quarters.
  • Weiss Asset Management's Advanced Energy position peaked at $2.13M in Q4 2025.
  • 575 funds tracked by Wall St. Rank held Advanced Energy as of Q1 2026.

Based on Weiss Asset Management's 13F filing for Q1 2026, filed 15 May 2026.