Mariner
ESE icon

Mariner’s ESCO Technologies ESE Stock Holding History

Mariner’s Portfolio ESE Stock Details ESE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-4,050
Closed -$1.14M – 3629
2026
Q1 		$1.14M Buy
4,050
+180
+5% +$45.4K ﹤0.01% 1875
2025
Q4 		$756K Sell
3,870
-443
-10% -$93.4K ﹤0.01% 2148
2025
Q3 		$910K Sell
4,313
-776
-15% -$154K ﹤0.01% 1984
2025
Q2 		$976K Sell
5,089
-479
-9% -$81.9K ﹤0.01% 1804
2025
Q1 		$886K Buy
5,568
+158
+3% +$23.7K ﹤0.01% 1779
2024
Q4 		$721K Buy
5,410
+40
+0.7% +$5.44K ﹤0.01% 1882
2024
Q3 		$692K Buy
5,370
+206
+4% +$24.3K ﹤0.01% 1884
2024
Q2 		$542K Buy
5,164
+324
+7% +$34.2K ﹤0.01% 1988
2024
Q1 		$518K Sell
4,840
-295
-6% -$30.3K ﹤0.01% 2000
2023
Q4 		$601K Sell
5,135
-115
-2% -$12.1K ﹤0.01% 1822
2023
Q3 		$548K Buy
5,250
+138
+3% +$14.2K ﹤0.01% 1720
2023
Q2 		$530K Buy
5,112
+39
+0.8% +$3.75K ﹤0.01% 1695
2023
Q1 		$484K Sell
5,073
-116
-2% -$10.8K ﹤0.01% 1713
2022
Q4 		$454K Buy
5,189
+102
+2% +$8.79K ﹤0.01% 1717
2022
Q3 		$374K Buy
+5,087
New +$395K ﹤0.01% 1616
2019
Q3 		– Sell
-3,025
Closed -$250K – 787
2019
Q2 		$250K Sell
3,025
-102
-3% -$7.49K ﹤0.01% 950
2019
Q1 		$210K Buy
+3,127
New +$209K ﹤0.01% 951

Other funds holding ESE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Mariner's ESE Position: Q2 2026 in Review

Mariner sold out of ESCO Technologies (ESE) in Q2 2026, closing a stake of 4,050 shares — an estimated $1.14M sold.

Mariner first reported a position in ESE in Q1 2019 and held it in 17 quarters. The position peaked at $1.14M in Q1 2026. 449 funds tracked by Wall St. Rank hold ESE as of Q2 2026.

  • Mariner reported no remaining ESCO Technologies position as of Q2 2026 after selling out during the quarter.
  • Mariner sold 4,050 ESCO Technologies shares in Q2 2026, an estimated $1.14M.
  • Mariner first reported a position in ESCO Technologies in Q1 2019 and held it in 17 quarters.
  • Mariner's ESCO Technologies position peaked at $1.14M in Q1 2026.
  • 449 funds tracked by Wall St. Rank held ESCO Technologies as of Q2 2026.

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