Mariner
AEIS icon

Mariner’s Advanced Energy AEIS Stock Holding History

Mariner’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 		$3.02M Sell
8,127
-1,703
-17% -$596K ﹤0.01% 1268
2026
Q1 		$3.17M Buy
9,830
+3,881
+65% +$1.12M ﹤0.01% 1262
2025
Q4 		$1.24M Sell
5,949
-3,626
-38% -$738K ﹤0.01% 1803
2025
Q3 		$1.63M Buy
9,575
+503
+6% +$75.7K ﹤0.01% 1563
2025
Q2 		$1.2M Buy
9,072
+2,751
+44% +$303K ﹤0.01% 1676
2025
Q1 		$602K Buy
6,321
+1,131
+22% +$129K ﹤0.01% 2057
2024
Q4 		$600K Buy
5,190
+63
+1% +$7.08K ﹤0.01% 2037
2024
Q3 		$539K Buy
5,127
+1,480
+41% +$155K ﹤0.01% 2073
2024
Q2 		$397K Buy
3,647
+39
+1% +$3.99K ﹤0.01% 2233
2024
Q1 		$368K Sell
3,608
-132
-4% -$13.5K ﹤0.01% 2270
2023
Q4 		$407K Buy
3,740
+116
+3% +$11.3K ﹤0.01% 2095
2023
Q3 		$374K Buy
3,624
+525
+17% +$58.8K ﹤0.01% 1969
2023
Q2 		$345K Sell
3,099
-44
-1% -$4.2K ﹤0.01% 2014
2023
Q1 		$308K Buy
3,143
+305
+11% +$28.7K ﹤0.01% 2046
2022
Q4 		$243K Sell
2,838
-253
-8% -$21.2K ﹤0.01% 2201
2022
Q3 		$239K Buy
+3,091
New +$265K ﹤0.01% 1930

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

Mariner's AEIS Position: Q2 2026 in Review

Mariner reduced its Advanced Energy (AEIS) stake by 17% in Q2 2026, selling an estimated $596K and leaving 8,127 shares worth $3.02M. The position accounts for ﹤0.01% of the portfolio, ranked #1268.

Mariner first reported a position in AEIS in Q3 2022 and has held it in 16 quarters since. The position peaked at $3.17M in Q1 2026. 681 funds tracked by Wall St. Rank hold AEIS as of Q2 2026.

  • Mariner held 8,127 shares of Advanced Energy worth $3.02M as of Q2 2026.
  • Mariner sold 1,703 Advanced Energy shares in Q2 2026, an estimated $596K.
  • Advanced Energy made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1268 holding.
  • Mariner first reported a position in Advanced Energy in Q3 2022 and has held it in 16 quarters since.
  • Mariner's Advanced Energy position peaked at $3.17M in Q1 2026.
  • 681 funds tracked by Wall St. Rank held Advanced Energy as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.