Arrowstreet Capital
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Arrowstreet Capital’s ESCO Technologies ESE Stock Holding History

Arrowstreet Capital’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
Q1 		$4.98M Sell
17,693
-22,530
-56% -$5.68M ﹤0.01% 1163
2025
Q4 		$7.86M Buy
40,223
+18,872
+88% +$3.98M ﹤0.01% 1006
2025
Q3 		$4.51M Buy
21,351
+12,704
+147% +$2.51M ﹤0.01% 1207
2025
Q2 		$1.66M Buy
+8,647
New +$1.48M ﹤0.01% 1496
2024
Q2 		– Sell
-4,785
Closed -$512K – 1590
2024
Q1 		$512K Buy
+4,785
New +$491K ﹤0.01% 1447
2021
Q1 		– Sell
-23,449
Closed -$2.42M – 2316
2020
Q4 		$2.42M Sell
23,449
-5,871
-20% -$553K ﹤0.01% 1533
2020
Q3 		$2.36M Buy
+29,320
New +$2.53M ﹤0.01% 1491
2020
Q1 		– Sell
-41,588
Closed -$3.85M – 1936
2019
Q4 		$3.85M Buy
+41,588
New +$3.55M 0.01% 934
2019
Q3 		– Sell
-17,687
Closed -$1.46M – 1581
2019
Q2 		$1.46M Sell
17,687
-15,376
-47% -$1.13M ﹤0.01% 977
2019
Q1 		$2.22M Buy
+33,063
New +$2.21M 0.01% 1073
2016
Q2 		– Sell
-6,100
Closed -$238K – 1384
2016
Q1 		$238K Hold
6,100
– – ﹤0.01% 1243
2015
Q4 		$220K Buy
+6,100
New +$229K ﹤0.01% 1294
2015
Q2 		– Sell
-27,752
Closed -$1.08M – 1206
2015
Q1 		$1.08M Sell
27,752
-37,005
-57% -$1.39M 0.01% 699
2014
Q4 		$2.39M Buy
64,757
+34,923
+117% +$1.25M 0.01% 672
2014
Q3 		$1.04M Buy
+29,834
New +$1.04M 0.01% 717

Other funds holding ESE

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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Arrowstreet Capital's ESE Position: Q1 2026 in Review

Arrowstreet Capital reduced its ESCO Technologies (ESE) stake by 56% in Q1 2026, selling an estimated $5.68M and leaving 17,693 shares worth $4.98M. The position accounts for ﹤0.01% of the portfolio, ranked #1163.

Arrowstreet Capital first reported a position in ESE in Q3 2014 and has held it in 15 quarters since. The position peaked at $7.86M in Q4 2025. 433 funds tracked by Wall St. Rank hold ESE as of Q1 2026.

  • Arrowstreet Capital held 17,693 shares of ESCO Technologies worth $4.98M as of Q1 2026.
  • Arrowstreet Capital sold 22,530 ESCO Technologies shares in Q1 2026, an estimated $5.68M.
  • ESCO Technologies made up ﹤0.01% of Arrowstreet Capital's portfolio in Q1 2026, its #1163 holding.
  • Arrowstreet Capital first reported a position in ESCO Technologies in Q3 2014 and has held it in 15 quarters since.
  • Arrowstreet Capital's ESCO Technologies position peaked at $7.86M in Q4 2025.
  • 433 funds tracked by Wall St. Rank held ESCO Technologies as of Q1 2026.

Based on Arrowstreet Capital's 13F filing for Q1 2026, filed 14 May 2026.