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Atom Investors’s Advanced Energy AEIS Stock Holding History

Atom Investors’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 		$4.9M Sell
15,192
-26,180
-63% -$7.59M 0.35% 84
2025
Q4 		$8.66M Buy
+41,372
New +$8.42M 0.69% 22

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

Atom Investors's AEIS Position: Q1 2026 in Review

Atom Investors reduced its Advanced Energy (AEIS) stake by 63% in Q1 2026, selling an estimated $7.59M and leaving 15,192 shares worth $4.9M. The position accounts for 0.35% of the portfolio, ranked #84.

Atom Investors first reported a position in AEIS in Q4 2025 and has held it in 2 quarters since. The position peaked at $8.66M in Q4 2025. 575 funds tracked by Wall St. Rank hold AEIS as of Q1 2026.

  • Atom Investors held 15,192 shares of Advanced Energy worth $4.9M as of Q1 2026.
  • Atom Investors sold 26,180 Advanced Energy shares in Q1 2026, an estimated $7.59M.
  • Advanced Energy made up 0.35% of Atom Investors's portfolio in Q1 2026, its #84 holding.
  • Atom Investors first reported a position in Advanced Energy in Q4 2025 and has held it in 2 quarters since.
  • Atom Investors's Advanced Energy position peaked at $8.66M in Q4 2025.
  • 575 funds tracked by Wall St. Rank held Advanced Energy as of Q1 2026.

Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.