Jane Street’s EnerSys ENS Stock Holding History

Jane Street’s Portfolio ENS Stock Details ENS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.73M	Buy	21,500 +17,900	+497%	+$3.03M	﹤0.01%	3972
2025 Q4	$528K	Buy	+3,600	New	+$481K	﹤0.01%	7547
2021 Q4	–	Sell	-3,200	Closed	-$238K	–	10235
2021 Q3	$238K	Sell	3,200 -3,200	-50%	-$284K	﹤0.01%	8595
2021 Q2	$625K	Buy	+6,400	New	+$597K	﹤0.01%	6818
2021 Q1	–	Sell	-3,700	Closed	-$307K	–	9202
2020 Q4	$307K	Buy	+3,700	New	+$290K	﹤0.01%	6379

Other funds holding ENS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Jane Street's ENS Position: Q1 2026 in Review

Jane Street reduced its EnerSys (ENS) stake by 18% in Q1 2026, selling an estimated $4.74M and leaving 124,109 shares worth $21.6M. The position accounts for ﹤0.01% of the portfolio, ranked #1718.

Jane Street first reported a position in ENS in Q3 2013 and has held it in 33 quarters since. The position peaked at $22.3M in Q4 2025. 496 funds tracked by Wall St. Rank hold ENS as of Q1 2026.

Jane Street held 124,109 shares of EnerSys worth $21.6M as of Q1 2026.
Jane Street sold 27,986 EnerSys shares in Q1 2026, an estimated $4.74M.
EnerSys made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #1718 holding.
Jane Street first reported a position in EnerSys in Q3 2013 and has held it in 33 quarters since.
Jane Street's EnerSys position peaked at $22.3M in Q4 2025.
496 funds tracked by Wall St. Rank held EnerSys as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.