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Granahan Investment Management’s Advanced Energy AEIS Stock Holding History

Granahan Investment 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 		$5.75M Buy
+15,412
New +$5.39M 0.2% 110

Other funds holding AEIS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Granahan Investment Management's AEIS Position: Q2 2026 in Review

Granahan Investment Management opened a new position in Advanced Energy (AEIS) in Q2 2026: 15,412 shares worth $5.75M. The stake represents 0.2% of the portfolio and ranks #110 among its holdings.

678 funds tracked by Wall St. Rank hold AEIS as of Q2 2026.

  • Granahan Investment Management held 15,412 shares of Advanced Energy worth $5.75M as of Q2 2026.
  • Advanced Energy was a new Granahan Investment Management position in Q2 2026.
  • Advanced Energy made up 0.2% of Granahan Investment Management's portfolio in Q2 2026, its #110 holding.
  • 678 funds tracked by Wall St. Rank held Advanced Energy as of Q2 2026.

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