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EnerSys (ENS) institutional ownership

Latest close $192.28 Jul 20, 2026
Market cap$7.2B 52-week range SectorIndustrials
Funds holding · Q1 2026
473
reported ENS position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net sold $132M
288 buyers · 185 sellers

EnerSys (ENS) price and institutional activity

Dates

Q1 2026

$589M bought by 288 investors
T. Rowe Price Investment Management, Inc.$93MInvesco Ltd.$63M +286 more
$721M sold by 185 investors
Deprince Race & Zollo Inc-$94MNorges-$91M +183 more
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Bought Sold Totals per quarter; hover a bar for the names.

EnerSys (ENS) institutional activity · 473

Investor Type Est. change Change Δ Own Date
Deprince Race & Zollo Inc · Exited −$94M
Change −554K Δ Own −100.0% Date Q1 2026
Deprince Race & Zollo Inc Exited· Q1 2026 −$94M −554K −100.0% Q1 2026
T. Rowe Price Investment Management, Inc. · New +$93M
Change +549K Date Q1 2026
T. Rowe Price Investment Management, Inc. New· Q1 2026 +$93M +549K Q1 2026
Norges · Exited −$91M
Change −536K Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$91M −536K −100.0% Q1 2026
Invesco Ltd. · Added +$63M
Change +371K Δ Own +47.1% Date Q1 2026
Invesco Ltd. Added· Q1 2026 +$63M +371K +47.1% Q1 2026
AQR Capital Management LLC · Added +$56M
Change +333K Date Q1 2026
AQR Capital Management LLC Added· Q1 2026 +$56M +333K Q1 2026
Ack Asset Management LLC · Exited −$52M
Change −304K Δ Own −100.0% Date Q1 2026
Ack Asset Management LLC Exited· Q1 2026 −$52M −304K −100.0% Q1 2026
T. Rowe Price Associates · Reduced −$47M
Change −278K Date Q1 2026
T. Rowe Price Associates Reduced· Q1 2026 −$47M −278K Q1 2026
Hill City Capital, LP · Reduced −$47M
Change −278K Date Q1 2026
Hill City Capital, LP Reduced· Q1 2026 −$47M −278K Q1 2026
Schonfeld Strategic Advisors LLC · Reduced −$44M
Change −258K Date Q1 2026
Schonfeld Strategic Advisors LLC Reduced· Q1 2026 −$44M −258K Q1 2026
Goldman Sachs Group Inc · Added +$27M
Change +161K Date Q1 2026
Goldman Sachs Group Inc Added· Q1 2026 +$27M +161K Q1 2026
Lsv Asset Management · Added +$27M
Change +157K Date Q1 2026
Lsv Asset Management Added· Q1 2026 +$27M +157K Q1 2026
Segall Bryant & Hamill, LLC · Reduced −$24M
Change −144K Date Q1 2026
Segall Bryant & Hamill, LLC Reduced· Q1 2026 −$24M −144K Q1 2026
Scopia Capital Management LP · Reduced −$21M
Change −124K Date Q1 2026
Scopia Capital Management LP Reduced· Q1 2026 −$21M −124K Q1 2026
Boston Partners · Reduced −$21M
Change −123K Date Q1 2026
Boston Partners Reduced· Q1 2026 −$21M −123K Q1 2026
Energy Income Partners, LLC · Reduced −$20M
Change −119K Date Q1 2026
Energy Income Partners, LLC Reduced· Q1 2026 −$20M −119K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 473

Famous investor activity in EnerSys (ENS)

EnerSys (ENS) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Knausenberger Lauren · Director 2 operations 162
Price $195.30 Owned 6K ΔOwn +3.0% Trade date Jul 16, 2026 Filed date Jul 17, 2026
Knausenberger Lauren Director 2 operations $195.30 162 6K +3.0% Jul 16, 2026 Jul 17, 2026
Wynter Rudolph W. · Director 2 operations 198
Price $195.30 Owned 15K ΔOwn +1.3% Trade date Jul 16, 2026 Filed date Jul 17, 2026
Wynter Rudolph W. Director 2 operations $195.30 198 15K +1.3% Jul 16, 2026 Jul 17, 2026
Morytko Tamara · Director 2 operations 171
Price $195.30 Owned 10K ΔOwn +1.7% Trade date Jul 16, 2026 Filed date Jul 17, 2026
Morytko Tamara Director 2 operations $195.30 171 10K +1.7% Jul 16, 2026 Jul 17, 2026
Habiger David C. · Director 2 operations 171
Price $195.30 Owned 6K ΔOwn +2.8% Trade date Jul 16, 2026 Filed date Jul 17, 2026
Habiger David C. Director 2 operations $195.30 171 6K +2.8% Jul 16, 2026 Jul 17, 2026
Tufano Paul J. · Director 2 operations 268
Price $195.30 Owned 51K ΔOwn +0.5% Trade date Jul 16, 2026 Filed date Jul 17, 2026
Tufano Paul J. Director 2 operations $195.30 268 51K +0.5% Jul 16, 2026 Jul 17, 2026
Knausenberger Lauren · Director 6 operations 7
Owned 5K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Knausenberger Lauren Director 6 operations 7 5K +0.1% Jul 2, 2026 Jul 6, 2026
Wynter Rudolph W. · Director 6 operations 19
Owned 15K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Wynter Rudolph W. Director 6 operations 19 15K +0.1% Jul 2, 2026 Jul 6, 2026
Chan Caroline · Director Grant (A) 20
Owned 16K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Chan Caroline Director Grant (A) 20 16K +0.1% Jul 2, 2026 Jul 6, 2026
Morytko Tamara · Director 6 operations 13
Owned 10K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Morytko Tamara Director 6 operations 13 10K +0.1% Jul 2, 2026 Jul 6, 2026
Vargo Ronald P. · Director 5 operations 45
Owned 36K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Vargo Ronald P. Director 5 operations 45 36K +0.1% Jul 2, 2026 Jul 6, 2026
Habiger David C. · Director 6 operations 8
Owned 6K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Habiger David C. Director 6 operations 8 6K +0.1% Jul 2, 2026 Jul 6, 2026
Hoffen Howard I. · Director 2 operations 61
Owned 48K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Hoffen Howard I. Director 2 operations 61 48K +0.1% Jul 2, 2026 Jul 6, 2026
Fludder Steven M. · Director 2 operations 26
Owned 21K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Fludder Steven M. Director 2 operations 26 21K +0.1% Jul 2, 2026 Jul 6, 2026
Tufano Paul J. · Director 6 operations 64
Owned 51K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Tufano Paul J. Director 6 operations 64 51K +0.1% Jul 2, 2026 Jul 6, 2026
Funk Andrea J. · Officer 5 operations 41
Owned 56K ΔOwn +0.1% Trade date Jul 2, 2026 Filed date Jul 6, 2026
Funk Andrea J. Officer 5 operations 41 56K +0.1% Jul 2, 2026 Jul 6, 2026
15 of 58
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EnerSys (ENS) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
BlackRock Inc. 5.5M
% of shares outstanding 13.5% Filing date Jan 23, 2024
BlackRock Inc. 5.5M 13.5% Jan 23, 2024
Vanguard Group Inc 4.3M
% of shares outstanding 10.7% Filing date Feb 13, 2024
Vanguard Group Inc 4.3M 10.7% Feb 13, 2024
Vanguard Portfolio Management 2.4M
% of shares outstanding 6.5% Filing date Apr 29, 2026
Vanguard Portfolio Management 2.4M 6.5% Apr 29, 2026
Vanguard Capital Management 1.9M
% of shares outstanding 5.2% Filing date Apr 29, 2026
Vanguard Capital Management 1.9M 5.2% Apr 29, 2026
Wellington Management Group LLP 1.5M
% of shares outstanding 3.5% Filing date Feb 4, 2022
Wellington Management Group LLP 1.5M 3.5% Feb 4, 2022
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EnerSys (ENS) ownership FAQ

Who owns ENS?

473 reporting institutions disclosed ENS position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.