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MQS Management’s Advanced Energy AEIS Stock Holding History

MQS 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
2025
Q4 		– Sell
-2,822
Closed -$480K – 392
2025
Q3 		$480K Buy
+2,822
New +$425K 0.28% 135
2024
Q4 		– Sell
-6,305
Closed -$664K – 27
2024
Q3 		$664K Buy
+6,305
New +$662K 0.37% 67
2024
Q2 		– Sell
-5,629
Closed -$574K – 419
2024
Q1 		$574K Buy
+5,629
New +$574K 0.33% 91
2023
Q4 		– Sell
-2,134
Closed -$220K – 444
2023
Q3 		$220K Buy
+2,134
New +$239K 0.13% 335
2022
Q4 		– Sell
-3,390
Closed -$262K – 371
2022
Q3 		$262K Sell
3,390
-2,976
-47% -$255K 0.17% 271
2022
Q2 		$465K Buy
+6,366
New +$492K 0.32% 115

Other funds holding AEIS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 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
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

MQS Management's AEIS Position: Q4 2025 in Review

MQS Management sold out of Advanced Energy (AEIS) in Q4 2025, closing a stake of 2,822 shares — an estimated $480K sold.

MQS Management first reported a position in AEIS in Q2 2022 and held it in 6 quarters. The position peaked at $664K in Q3 2024. 465 funds tracked by Wall St. Rank hold AEIS as of Q4 2025.

  • MQS Management reported no remaining Advanced Energy position as of Q4 2025 after selling out during the quarter.
  • MQS Management sold 2,822 Advanced Energy shares in Q4 2025, an estimated $480K.
  • MQS Management first reported a position in Advanced Energy in Q2 2022 and held it in 6 quarters.
  • MQS Management's Advanced Energy position peaked at $664K in Q3 2024.
  • 465 funds tracked by Wall St. Rank held Advanced Energy as of Q4 2025.

Based on MQS Management's 13F filing for Q4 2025, filed 9 Feb 2026.