Jeff Yass’s ESCO Technologies ESE Stock Holding History

Jeff Yass’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	$1.05M	Buy	3,000 +1,600	+114%	+$501K	﹤0.01%	8078
2026 Q1	$394K	Buy	+1,400	New	+$353K	﹤0.01%	10257
2025 Q4	–	Sell	-2,100	Closed	-$443K	–	12666
2025 Q3	$443K	Buy	+2,100	New	+$415K	﹤0.01%	9236
2024 Q2	–	Sell	-2,400	Closed	-$257K	–	12311
2024 Q1	$257K	Buy	2,400 +400	+20%	+$41K	﹤0.01%	10058
2023 Q4	$234K	Buy	+2,000	New	+$210K	﹤0.01%	10353
2020 Q1	–	Sell	-7,100	Closed	-$657K	–	10388
2019 Q4	$657K	Buy	+7,100	New	+$605K	﹤0.01%	6398
2019 Q1	–	Sell	-5,100	Closed	-$336K	–	9082
2018 Q4	$336K	Buy	+5,100	New	+$331K	﹤0.01%	6789
2018 Q2	–	Sell	-4,900	Closed	-$287K	–	9785
2018 Q1	$287K	Buy	+4,900	New	+$301K	﹤0.01%	7702

Other funds holding ESE

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Jeff Yass's ESE Position: Q2 2026 in Review

Jeff Yass increased its ESCO Technologies (ESE) stake by 91% in Q2 2026, buying an estimated $3.29M and bringing the position to 22,026 shares worth $7.71M. The position accounts for ﹤0.01% of the portfolio, ranked #3818.

Jeff Yass first reported a position in ESE in Q2 2013 and has held it in 44 quarters since. 446 funds tracked by Wall St. Rank hold ESE as of Q2 2026.

Jeff Yass held 22,026 shares of ESCO Technologies worth $7.71M as of Q2 2026.
Jeff Yass bought 10,500 ESCO Technologies shares in Q2 2026, an estimated $3.29M.
ESCO Technologies made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #3818 holding.
Jeff Yass first reported a position in ESCO Technologies in Q2 2013 and has held it in 44 quarters since.
446 funds tracked by Wall St. Rank held ESCO Technologies as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.