L3VLUP
ProSign in

ENS in the 13F filings

Enersys Inc · CUSIP 29275Y102

Sector · Industrials
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
31
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 3 listed it in both
Shares listed
3,686,877
combined, among listed positions
Reported value
$635m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 24 buyers (opened or added shares) and 8 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +285,227.

Managers listing ENS in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

31 of 31 holders

ActionFiling
Invesco Ltd1,158,538$201munder 0.1%Added+370,74812 May 2026 (the filing on sec.gov)
AQR Capital Management LLC891,847$152m0.07%Added+332,95115 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP345,303$60munder 0.1%Added+20,76714 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)255,374$44munder 0.1%Trimmed-80,83215 May 2026 (the filing on sec.gov)
Millennium Management LLC151,628$26munder 0.1%Trimmed-71,07115 May 2026 (the filing on sec.gov)
Jane Street Group LLC124,109$22munder 0.1%Trimmed-27,98612 May 2026 (the filing on sec.gov)
Tudor Investment Corp119,118$21munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc114,545$20munder 0.1%Trimmed-278,23615 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd80,217$14munder 0.1%Added+4,86618 May 2026 (the filing on sec.gov)
Citadel Advisors LLC76,407$13munder 0.1%Added+17,91815 May 2026 (the filing on sec.gov)
AllianceBernstein LP72,506$11munder 0.1%Trimmed-1,13215 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC59,400$10munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP46,524$8.1m0.06%Added+29,36914 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP40,932$7.1munder 0.1%Added+3,46315 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC36,861$6.4munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Soros Fund Management LLC23,885$4.1munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Bridgewater Associates LP19,289$3.4munder 0.1%Trimmed-27,78515 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.14,860$2.6munder 0.1%Added+54515 May 2026 (the filing on sec.gov)
Maverick Capital Ltd8,546$1.5munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC8,084$1.4munder 0.1%Added+97727 Oct 2026 (the filing on sec.gov)
MFS Investment Management7,534$1.3munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Man Group PLC4,964$862kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Two Sigma Investments LP4,600$799kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC4,218$733kunder 0.1%Trimmed-258,22615 May 2026 (the filing on sec.gov)
Winton Group Ltd3,900$678kunder 0.1%Newnew12 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (13)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

02468201420182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ENS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20133$54mn.a.n.a.
Q3 20132$287mn.a.n.a.
Q4 20131$361mn.a.n.a.
Q1 20144$427mn.a.n.a.
Q2 20143$456mn.a.n.a.
Q3 20144$311mn.a.n.a.
Q4 20141$329mn.a.n.a.
Q1 20152$384mn.a.n.a.
Q2 20151$463mn.a.n.a.
Q3 20152$299mn.a.n.a.
Q4 20152$337mn.a.n.a.
Q2 20163$2.2mn.a.n.a.
Q3 20162$127mn.a.n.a.
Q4 20163$146mn.a.n.a.
Q1 20173$158mn.a.n.a.
Q2 20175$251mn.a.n.a.
Q3 20176$255mn.a.n.a.
Q4 20175$245mn.a.n.a.
Q1 20184$237mn.a.n.a.
Q2 20183$237mn.a.n.a.
Q3 20184$323mn.a.n.a.
Q4 20185$387mn.a.n.a.
Q1 20198$357mn.a.n.a.
Q2 20196$438mn.a.n.a.
Q3 20195$441mn.a.n.a.
Q4 20194$523mn.a.n.a.
Q1 20205$311mn.a.n.a.
Q2 20204$393mn.a.n.a.
Q3 20205$399mn.a.n.a.
Q4 20204$366mn.a.n.a.
Q1 20214$366mn.a.n.a.
Q2 20215$457mn.a.n.a.
Q3 20213$307mn.a.n.a.
Q4 20213$145mn.a.n.a.
Q1 20224$151mn.a.n.a.
Q2 20224$110mn.a.n.a.
Q3 20223$108mn.a.n.a.
Q4 20223$131mn.a.n.a.
Q1 20234$169mn.a.n.a.
Q2 20236$200mn.a.n.a.
Q3 20234$189mn.a.n.a.
Q4 20234$232m40
Q1 20247$222m52
Q2 20245$250m41
Q3 20242$212m12
Q4 20242$175m11
Q1 20252$97m11
Q2 20252$64m11
Q3 20252$12m20
Q4 20253$93m1313
Q1 20266$246m248
Q2 20265$558m2113

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

ENS and KLAC →ENS and GE →ENS and LRCX →Choose a stock to compare with ENS →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own ENS, latest filings →Back to the 13F Explorer →