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Aigen Investment Management’s ESCO Technologies ESE Stock Holding History

Aigen Investment Management’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
-1,473
Closed -$414K – 627
2026
Q1 		$414K Buy
1,473
+89
+6% +$22.4K 0.11% 262
2025
Q4 		$270K Buy
+1,384
New +$292K 0.06% 387
2021
Q4 		– Sell
-2,679
Closed -$206K – 1071
2021
Q3 		$206K Buy
+2,679
New +$237K 0.04% 418
2020
Q2 		– Sell
-1,991
Closed -$151K – 955
2020
Q1 		$151K Buy
+1,991
New +$182K 0.02% 787

Other funds holding ESE

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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 $3.38T AUM 44.17% 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

Aigen Investment Management's ESE Position: Q2 2026 in Review

Aigen Investment Management sold out of ESCO Technologies (ESE) in Q2 2026, closing a stake of 1,473 shares — an estimated $414K sold.

Aigen Investment Management first reported a position in ESE in Q1 2020 and held it in 4 quarters. The position peaked at $414K in Q1 2026. 448 funds tracked by Wall St. Rank hold ESE as of Q2 2026.

  • Aigen Investment Management reported no remaining ESCO Technologies position as of Q2 2026 after selling out during the quarter.
  • Aigen Investment Management sold 1,473 ESCO Technologies shares in Q2 2026, an estimated $414K.
  • Aigen Investment Management first reported a position in ESCO Technologies in Q1 2020 and held it in 4 quarters.
  • Aigen Investment Management's ESCO Technologies position peaked at $414K in Q1 2026.
  • 448 funds tracked by Wall St. Rank held ESCO Technologies as of Q2 2026.

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