ENS on NYSE

EnerSys

Logo: EnerSys, Public domain, via Wikimedia Commons5

Stored energy systems and technology provider

EnerSys is a stored energy systems and technology provider for industrial applications. The company manufactures reserve-power and motive-power batteries, battery chargers, power equipment, battery accessories and outdoor equipment enclosures. The president and CEO as of 2025 is Shawn O'Connell.3 Its shares trade on NYSE under the symbol ENS.1 Wikipedia text CC BY-SA 4.0

Price unavailable

Last updated Oct 21, 2026.

Overview

$3.8BRevenue, fiscal 20266
$293.6MNet income, fiscal 20266
2000Founded1

Compare with Energizer Holdings, Inc., Atkore Inc. or HRG Group, or pick any stock.

  • TickerENS on NYSE1
  • IndustryMiscellaneous Electrical Machinery, Equipment & Supplies1
  • HeadquartersReading1
  • Websitewww.enersys.com/de
  • Legal formDelaware corporation1
  • Incorporated inDE7
  • Business address2366 Bernville Road, Reading, Pa 196057
  • Filer categoryLarge accelerated filer7
  • LEI7ZS3DE5PN30BYUJFWP054
  • StatusActive4
  • LEI statusLapsed (not renewed)4
  • Registered addressC/O CORPORATION SERVICE COMPANY, 19808 Wilmington, United States4
  • Registered withDivision of Corporations, Department of State, 33019724

EnerSys is a stored energy systems and technology provider for industrial applications. The company manufactures reserve-power and motive-power batteries, battery chargers, power equipment, battery accessories and outdoor equipment enclosures.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2026

29.3%Gross margin6
11.4%Operating margin6
7.8%Net margin6
3.7%Revenue growth, 20266
15.4%Return on equity6
0.57×Debt to equity6
$467.5MFree cash flow6

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Product brought in 90% of the revenue EnerSys broke down this way in fiscal 2026.

  1. Product$3.4B690%up 4% from 2025
  2. Service$370.9M610%up 3% from 2025
Products and services by year
Products and services202420252026
Product$3.2B$3.3B$3.4B
Service$420.0M$360.8M$370.9M

Where the money goes

Where each dollar of revenue went, fiscal 2026

  • Other costs91¢$3.4B
  • Income tax1¢$53.8M
  • Profit8¢$293.6M

Out of $3.8B in revenue.6

Where each dollar of operating cash went, fiscal 2026

  • Capital spending15¢$80.1M
  • Dividends paid7¢$38.1M
  • Share buybacks68¢$370.7M
  • Kept or used elsewhere11¢$58.7M

Out of $547.6M of cash from operations.6

Financial statements

Revenue101112136$3.8B in 2026+1911% since 2019
0$1.0B$2.0B$3.0B$4.0B2019: $186.6M$186.6M20192020: $216.1M$216.1M2020+16%2021: $3.0B$3.0B2021+1278%2022: $3.4B$3.4B2022+13%2023: $3.7B$3.7B2023+10%2024: $3.6B$3.6B2024−3%2025: $3.6B$3.6B2025+1%2026: $3.8B$3.8B2026+4%
Gross profit14151112136$1.1B in 2026+58% since 2019
0$500.0M$1.0B$1.5B2019: $693.0M$693.0M20192020: $784.9M$784.9M2020+13%2021: $739.1M$739.1M2021−6%2022: $750.0M$750.0M2022+1%2023: $840.1M$840.1M2023+12%2024: $982.9M$982.9M2024+17%2025: $1.1B$1.1B2025+11%2026: $1.1B$1.1B2026+0%
Operating income14151112136$426.5M in 2026+101% since 2019
0$200.0M$400.0M$600.0M2019: $212.5M$212.5M20192020: $190.2M$190.2M2020−10%2021: $216.4M$216.4M2021+14%2022: $206.3M$206.3M2022−5%2023: $278.4M$278.4M2023+35%2024: $351.6M$351.6M2024+26%2025: $464.7M$464.7M2025+32%2026: $426.5M$426.5M2026−8%
Net income14151112136$293.6M in 2026+83% since 2019
0$100.0M$200.0M$300.0M$400.0M2019: $160.2M$160.2M20192020: $137.1M$137.1M2020−14%2021: $143.4M$143.4M2021+5%2022: $143.9M$143.9M2022+0%2023: $175.8M$175.8M2023+22%2024: $269.1M$269.1M2024+53%2025: $363.7M$363.7M2025+35%2026: $293.6M$293.6M2026−19%

Every line of the income statement as filed: the last 3 fiscal years, latest first.6

Period ending2026-03-312025-03-312024-03-31
Net sales$3.8B$3.6B$3.6B
Inventory adjustment relating to exit activities and step up to fair value relating to recent acquisitions$2.3M$3.6M$20.2M
Gross profit$1.1B$1.1B$982.9M
Operating expenses$621.0M$608.7M$589.6M
Restructuring and other exit charges$50.9M$14.4M$28.1M
Impairment of indefinite-lived intangibles$402.0K$0$13.6M
(Gain) loss on assets held for sale-$1.2M$4.6M$0
Operating earnings$426.5M$464.7M$351.6M
Interest expense$50.5M$51.1M$50.0M
Other expense (income), net$28.6M$7.0M$9.4M
Earnings before income taxes$347.4M$406.6M$292.2M
Income tax expense$53.8M$42.8M$23.1M
Net earnings attributable to EnerSys stockholders$293.6M$363.7M$269.1M
Basic (usd per share)$7.84$9.15$6.62
Diluted (usd per share)$7.70$8.99$6.50
Dividends per common share (usd per share)$1.03$0.95$0.85
Basic (in shares)37.4M shares39.8M shares40.7M shares
Diluted (in shares)38.1M shares40.4M shares41.4M shares

Compare EnerSys with another company

Corporate structure

EnerSys sits at the top of its group. 83 entities, 32 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of EnerSys

  • EnerSys Reading, Pennsylvania, United States
    • ABSL Power Solutions Inc. Subsidiary · Delaware, United States
    • Acumuladores Industriales EnerSys SA Subsidiary · Spain
    • Alpha Innovations Industria e Comercio de Produtos Eletronicos Ltda. Subsidiary · Brazil
    • Alpha Innovations Mexico S. de R.L. de C.V. Subsidiary · Mexico
    • Alpha Mexico Network Power S.A. de C.V. Subsidiary · Mexico
    • ALPHA TECH ENERGY SOLUTIONS INDIA PRIVATE LIMITED Subsidiary · Bangalore, India
    • Alpha Technologies Ltd. Subsidiary · Canada
    • Alpha Technologies Services, Inc. Subsidiary · Nevada, United States
    • Batterias Hawker de Mexico S. de R.L. de C.V. Subsidiary · Mexico
    • Battery Power International Pte Ltd. Subsidiary · Singapore
    • Bren-Tronics Defense LLC Subsidiary · Delaware, United States
    • Bren-Tronics International Solutions SARL Subsidiary · France
    • EH Batterien AG Subsidiary · Switzerland
    • EH Europe GmbH Subsidiary · Switzerland
    • EH Global Holdings GmbH Subsidiary · Switzerland
    • EH Swiss Holdings GmbH Subsidiary · Switzerland
    • ENAS Industrial Batteries Morocco Sarl Subsidiary · Morocco
    • EnerSys (China) Huada Batteries Company Limited Subsidiary · China
    • EnerSys (Chongqing) Huada Batteries Company Limited Subsidiary · China
    • EnerSys (Luxembourg) Finance Sarl Subsidiary · Luxembourg
    • EnerSys (Yangzhou) Huada Batteries Co. Ltd. Subsidiary · China
    • EnerSys Advanced Systems Inc. Subsidiary · Delaware, United States
    • EnerSys AE Subsidiary · Greece
    • Enersys Akü Sanaya Dis Ticaret Limited Sirketi Subsidiary · Turkey
    • EnerSys Argentina S.A. Subsidiary · Argentina
    • and 57 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What EnerSys reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Finance-lease assets$3.3M6 Mar 31, 2026$915.0K6 Mar 31, 2025+265.7%
Operating-lease assets (leased space)$70.7M6 Mar 31, 2026$83.6M6 Mar 31, 2025−15.5%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$438.7M6 Mar 31, 2026$343.1M6 Mar 31, 2025+27.8%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$752.4M6 Mar 31, 2026$721.1M6 Mar 31, 2025+4.3%
Intangible assets, net (excluding goodwill)$342.9M6 Mar 31, 2026$375.4M6 Mar 31, 2025−8.7%

Inventory

ItemLatestA year beforeChange
Inventory, total$724.7M6 Mar 31, 2026$740.0M6 Mar 31, 2025−2.1%
Raw materials$287.7M6 Mar 31, 2026$296.4M6 Mar 31, 2025−2.9%
Work in process$111.7M6 Mar 31, 2026$125.5M6 Mar 31, 2025−11.0%
Finished goods$325.3M6 Mar 31, 2026$318.2M6 Mar 31, 2025+2.2%

Properties, in its own words

The Company’s worldwide headquarters is located in Reading, Pennsylvania, U.S.A. Headquarters for our Americas and EMEA operations are located in Reading, Pennsylvania, U.S.A., and Zug, Switzerland, respectively. The following sets forth the Company’s principal owned or leased facilities:

Region and Property Use · Motive Power · Energy Systems · Specialty · Shared (1)

The rest of Item 2

Americas:

Industrial (2) · 4 · 6 · 2 · 2

Warehouse · 5 · 4 · 3 · 5

APAC:

Industrial (2) · — · 1 · — · 3

EMEA :

Industrial (2) · — · — · — · 4

Total · 9 · 11 · 5 · 14

(1) Certain properties are shared between the different segments

(2) Industrial includes manufacturing and assembly properties

We consider our plants and facilities, whether owned or leased, to be in satisfactory condition and adequate to meet the needs of our current businesses and projected growth. Information as to material lease commitments is included in Note 3 - Leases to the Consolidated Financial Statements.

Item 2 of the 10-K filed May 20, 2026.19

Leadership

Who has led EnerSys, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (34)

Products and brands

  • lead–acid battery

Listed on Wikidata.1

EnerSys produces reserve-power batteries, marketed and sold principally under the Alpha, PowerSafe, DataSafe, Hawker, Genesis, ODYSSEY and CYCLON brands. Motive-power batteries are marketed and sold principally under the Hawker, NexSys, IRONCLAD, General Battery, Fiamm Motive Power, Oldham and Express brands. EnerSys also manufactures and sells related DC power products including chargers, electronic power equipment and a wide variety of battery accessories.

Motive power batteries and chargers are utilized in electric forklift trucks and other commercial and industrial electric powered vehicles. Reserve power batteries are used in the telecommunication and utility industries, uninterruptible power supplies, and other applications requiring stored energy systems. These industries include medical, aerospace and defense systems. With the Alpha acquisition, EnerSys expanded its portfolio to become a fully integrated DC power and energy storage system and technology provider for broadband, telecom and energy storage systems. Outdoor equipment enclosure products are utilized in the telecommunication, cable, utility, and transportation industries, as well as by government and defense customers.

From Wikipedia’s article on EnerSys, shared under CC BY-SA 4.0.8

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • ABSL Power Solutions Inc. Delaware9
  • ABSL Power Solutions Ltd. United Kingdom9
  • Acumuladores Industriales EnerSys SA Spain9
  • Alpha Innovations Industria e Comercio de Produtos Eletronicos Ltda. Brazil9
  • Alpha Innovations Mexico S. de R.L. de C.V. Mexico9
  • Alpha Mexico Network Power S.A. de C.V. Mexico9
  • Alpha Tech Energy Solutions India Private Limited India9
  • Alpha Technologies Ltd. Canada9
  • Alpha Technologies Services, Inc. Nevada9
  • Batterias Hawker de Mexico S. de R.L. de C.V. Mexico9
  • Battery Power International Pte Ltd. Singapore9
  • Bren-Tronics Defense LLC Delaware9
  • Bren-Tronics International Solutions SARL France9
  • EH Batterien AG Switzerland9
  • EH Europe GmbH Switzerland9
  • EH Global Holdings GmbH Switzerland9
  • EH Swiss Holdings GmbH Switzerland9
  • ENAS Industrial Batteries Morocco Sarl Morocco9
  • EnerSys (China) Huada Batteries Company Limited China9
  • EnerSys (Chongqing) Huada Batteries Company Limited China9
  • EnerSys (Luxembourg) Finance Sarl Luxembourg9
  • EnerSys (Yangzhou) Huada Batteries Co. Ltd. China9
  • EnerSys AB Sweden9
  • EnerSys AE Greece9
All 91 listed subsidiaries
  • EnerSys AS Norway9
  • EnerSys Advanced Systems Inc. Delaware9
  • EnerSys Argentina S.A. Argentina9
  • EnerSys Asia Limited Hong Kong9
  • EnerSys Australia Pty Ltd. Australia9
  • EnerSys BV The Netherlands9
  • EnerSys Battery Private Limited India9
  • EnerSys Belgium BV Belgium9
  • EnerSys Brasil Ltda. Brazil9
  • EnerSys Bulgaria EOOD Bulgaria9
  • EnerSys Canada Inc. Canada9
  • EnerSys Capital Inc. Delaware9
  • EnerSys Cayman Euro L.P. Cayman Islands9
  • EnerSys Cayman Holdings L.P. Cayman Islands9
  • EnerSys Cayman Inc. Cayman Islands9
  • EnerSys Delaware Inc. Delaware9
  • EnerSys Delaware LLC I Delaware9
  • EnerSys Delaware LLC II Delaware9
  • EnerSys Delaware LLC III Delaware9
  • EnerSys Delaware LLC IV Delaware9
  • EnerSys Delaware LLC V Delaware9
  • EnerSys Energy Products Inc. Delaware9
  • EnerSys Europe Oy Finland9
  • EnerSys European Holding Co. Delaware9
  • EnerSys Evolution LLC Delaware9
  • EnerSys Evolution Limited Canada9
  • EnerSys Finance LLC Delaware9
  • EnerSys Gigafactory LLC Delaware9
  • EnerSys GmbH Austria9
  • EnerSys Holdings (Luxembourg) Sarl Luxembourg9
  • EnerSys Holdings UK Ltd. United Kingdom9
  • EnerSys Hungária Kft. Hungary9
  • EnerSys IP Holding LLC Delaware9
  • EnerSys India Batteries Private Ltd. India9
  • EnerSys JSC Russia9
  • EnerSys LLC Ukraine9
  • EnerSys Ltd. United Kingdom9
  • EnerSys MEA General Trading LLC United Arab Emirates9
  • EnerSys Malaysia Sdn Bhd Malaysia9
  • EnerSys Mexico Holdings LLC Delaware9
  • EnerSys Participacoes Ltda. Brazil9
  • EnerSys Reserve Power Pte. Ltd. Singapore9
  • EnerSys S.r.l. Italy9
  • EnerSys SARL France9
  • EnerSys South East Asia Pte. Ltd. Singapore9
  • EnerSys de Mexico II, S de R.L. de CV Mexico9
  • EnerSys de Mexico Tijuana, S. De R.L.de C.V Mexico9
  • EnerSys de Mexico, S de R.L. de CV Mexico9
  • EnerSys s.r.o. Czech Republic9
  • EnerSys sp. z o.o. Poland9
  • EnerSystem Chile Ltda. Chile9
  • Enersys Akü Sanaya Dis Ticaret Limited Sirketi Turkey9
  • Esfinco, LLC Delaware9
  • Hawker GmbH Germany9
  • Hawker Power Systems, Inc. Delaware9
  • Hawker Powersource, Inc. Delaware9
  • ICS Industries Pty Ltd. Australia9
  • ICS Sheet Metal Pty Ltd. Australia9
  • Industrial Battery Holding Ltda. Brazil9
  • Industrial Battery and Charger Services Limited United Kingdom9
  • N Holding AB Sweden9
  • NaviSemi Energy Pte Ltd. Singapore9
  • New Pacifico Realty, Inc. Nevada9
  • Rebel Systems LLC Delaware9
  • UTS Holdings Sdn Bhd Malaysia9
  • YCI, Inc. Cayman Islands9
  • Yecoltd, S. de R.L. de CV Mexico9

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Acquisitions

GS Yuasa

EnerSys, in 2000, acquired Yuasa's industrial division.

Hawker

The Hawker Group merged with EnerSys in 2002.

Read the full text

Invensys

In 2002 EnerSys acquired Energy Storage Products Group of Invensys for $505 million.

ABSL Power Solutions

Acquired in 2011 in the United Kingdom.

Ergon Batteries Ltd.

Acquired in March 2011 they made Lead and Nickel based batteries for motive and reserve power markets in Greece.

GAIA Akkumulatorenwerke GmbH

Based in Germany and acquired in September 2011 they produced lithium-ion battery systems for space, naval, marine, renewable energy, and specialty high power applications.

Powertech Batteries- Industrial Division

A South African company with lead based solutions for reserve and motive power customers that was acquired in October 2011.

Energy Leader Batteries Ltd.

Acquired in March 2012, this Indian based company was a producer of reserve and motive power batteries.

Purcell Systems

In October 2013, EnerSys acquired Purcell Systems a company based in Washington State. They are a leading designer, manufacturer, and marketer of thermally managed electronic equipment and battery cabinet enclosures for customers globally in telecommunication, broadband, utility, rail, and military applications.

UTS Holdings Sdn. Bhd

Based in Malaysia. Acquired in January 2014 with its subsidiaries Battery Power International Pte. Ltd. and IE Technologies Pte. Ltd. based in Singapore. Manufacturer of Motive and Reserve power batteries.

ICS Industries Pty. Ltd

Based in Australia. Acquired in July 2015. The company is a full line shelter designer, manufacturer with installation and maintenance services.

ENSER

Based in Tampa, Florida. Acquired in April 2016. A manufacturer of molten salt "thermal" batteries used in powering a multitude of electronics, guidance, and other electrical loads on many of today's advanced weapon systems.

Alpha Group

On December 10, 2018, EnerSys completed its acquisition of the Alpha Technologies Group of companies, Alpha Group.

From Wikipedia’s article on EnerSys, shared under CC BY-SA 4.0.8

Timeline

  1. Oct 14, 20268-K Other events68
  2. Aug 12, 20268-K Results of operations; Other events69
  3. Aug 6, 20268-K Shareholder vote70
  4. Jul 23, 20268-K Regulation FD disclosure; Other events71
  5. May 28, 20268-K Executive or director change; Regulation FD disclosure72
  6. May 20, 20268-K Results of operations; Other events73
  7. Mar 25, 20268-K Exit or restructuring costs; Impairment74
  8. Feb 4, 20268-K Results of operations; Other events75
  9. Dec 15, 20258-K Entered a material agreement; New debt or obligation76
  10. Nov 5, 20258-K Results of operations; Other events77
  11. Sep 25, 20258-K Entered a material agreement; New debt or obligation78
  12. Aug 6, 20258-K Results of operations; Other events79
  13. Jun 2, 2025New chief executive Shawn M. O'Connell becomes CEO20
  14. May 19, 2016New chief executive David M. Shaffer becomes CEO21
  15. Jan 3, 2006New chief executive John D. Craig becomes CEO22
  16. Jul 29, 2004Went public Listed on NYSE1
  17. 2000Founded Founded1

Calendar

Coming up

  1. Nov 4, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported $2.56 a share, on Nov 5, 2025.80

When it reported results

  1. Aug 12, 2026Reported quarterly or annual results69
  2. May 20, 2026Reported quarterly or annual results73
  3. Feb 4, 2026Reported quarterly or annual results75
  4. Nov 5, 2025Reported quarterly or annual results77
  5. Aug 6, 2025Reported quarterly or annual results79
  6. May 21, 2025Reported quarterly or annual results81
  7. Feb 5, 2025Reported quarterly or annual results82
  8. Nov 6, 2024Reported quarterly or annual results83

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

688 filings to the SEC since October 2021: 5 annual reports, 16 quarterly reports, 61 major events, 557 insider forms, 15 large holders, 34 other. The latest 20:

  1. Oct 14, 20268-K EDGAR
  2. Oct 6, 20264 EDGAR
  3. Oct 6, 20264 EDGAR
  4. Oct 6, 20264 EDGAR
  5. Oct 6, 20264 EDGAR
  6. Oct 6, 20264 EDGAR
  7. Oct 6, 20264 EDGAR
  8. Oct 6, 20264 EDGAR
  9. Oct 6, 20264 EDGAR
  10. Oct 6, 20264 EDGAR
  11. Oct 6, 20264 EDGAR
  12. Oct 6, 20264 EDGAR
  13. Oct 6, 20264 EDGAR
  14. Oct 6, 20264 EDGAR
  15. Oct 6, 20264 EDGAR
  16. Aug 18, 20264 EDGAR
  17. Aug 18, 20264 EDGAR
  18. Aug 18, 20264 EDGAR
  19. Aug 18, 20264 EDGAR
  20. Aug 18, 20264 EDGAR

The 688 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

20 open-market trades by officers, directors and large owners since October 2021: 4 buys and 16 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
May 29, 2026Funk Andrea J.EVP and CFOBuy108$228.47$24.7KForm 4
Dec 10, 2025Uplinger Chad CPresident Industrial MobilitySale6,702$151.46$1.0MForm 4
May 30, 2025Uplinger Chad CPresident Industrial MobilityBuy295$83.65$24.7KForm 4
May 30, 2025O'Connell Shawn M.President and CEOBuy475$83.76$39.8KForm 4
May 23, 2025Funk Andrea J.EVP and CFOBuy315$80.20$25.3KForm 4
Feb 26, 2025HOFFEN HOWARD IDirectorSale5,001$102.70$513.6KForm 4
Feb 25, 2025Shaffer David MCEOSale11,378$101.13$1.2MForm 4
Feb 24, 2025Shaffer David MCEOSale38,078$101.15$3.9MForm 4
Feb 21, 2025Shaffer David MCEOSale36,078$102.25$3.7MForm 4
Feb 20, 2025Shaffer David MCEOSale20,996$102.02$2.1MForm 4
Feb 19, 2025Shaffer David MCEOSale23,304$101.28$2.4MForm 4
Feb 12, 2025Shaffer David MCEOSale15,662$100.18$1.6MForm 4
Nov 25, 2024Shaffer David MCEOSale20,000$100.01$2.0MForm 4
Aug 30, 2024Uplinger Chad CPresident Industrial MobilitySale500$100.87$50.4KForm 4
Aug 29, 2024Shaffer David MCEOSale17,600$100.08$1.8MForm 4
Aug 26, 2024Tinnemeyer JoernSr. VP & CTOSale2,200$100.00$220.0KForm 4
Aug 26, 2024Shaffer David MCEOSale2,400$100.00$240.0KForm 4
Jun 8, 2023Zogby Andrew M.Pres. Energy Systems GlobalSale10,537$104.21$1.1MForm 4
Feb 15, 2023Zogby Andrew M.Pres. Energy Systems GlobalSale4,352$90.66$394.6KForm 4
Dec 7, 2021O'Connell Shawn M.President and CEOSale2,535$78.95$200.1KForm 4

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2026David M. Shaffer$154.0K$14.3M89
2026Shawn O’Connell53$914.0K$7.1M89
2026Andrea J. Funk$712.5K$5.3M89
2026Keith D. Fisher$580.0K$2.5M89
2026Chad C. Uplinger$441.2K$1.9M89
2026Mark E. Matthews$441.2K$1.9M89
2025Former President & CEO$1.1M$8.5M89
2025Executive VicePresident and CFO$600.0K$3.0M89
2025President Network & Infrastructure Solutions$145.0K$2.8M89
2025President & CEO$700.0K$2.8M89
2025President Industrial Mobility Solutions$411.3K$1.8M89
2025CTO and President Precision Power Solutions$0$089
2024Former President & CEO$1.0M$7.9M89
2024Executive VicePresident and CFO$584.1K$2.3M89
2024President & CEO$575.0K$2.1M89
2024President Industrial Mobility Solutions$400.3K$1.0M89
2024CTO and President Precision Power Solutions$0$089
2024President Network & Infrastructure Solutions$0$089

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.5,223,912$1.2B0.0%+147,709
Vanguard Portfolio Management LLC2,346,138$548.6M0.0%−29,625
Vanguard Capital Management LLC1,648,383$385.4M0.0%−5,617
State Street Corp1,514,758$354.5M0.0%+43,542
Dimensional Fund Advisors LP1,233,243$288.3M0.1%−277,598
Invesco Ltd.1,207,260$282.3M0.0%+48,722
Geode Capital Management, LLC1,117,453$261.3M0.0%+154,867
Earnest Partners LLC896,981$209.7M0.8%−48,584
Aqr Capital Management LLC905,348$209.5M0.1%+13,501
First Trust Advisors LP827,150$193.4M0.1%−60,257
New South Capital Management Inc733,708$171.6M7.5%−51,453
Franklin Resources Inc542,924$126.9M0.0%−5,068
Principal Financial Group Inc514,640$120.3M0.1%−36,405
Northern Trust Corp510,918$119.5M0.0%+5,363
Charles Schwab Investment Management Inc509,812$119.2M0.0%−35,896
Norges Bank488,201$114.2M0.0%New
Boston Partners449,930$104.0M0.1%−61,196
Paradigm Capital Management Inc/ny437,300$102.2M2.8%−4,600
American Century Companies Inc435,066$101.7M0.0%+129,522
UBS Group AG386,902$90.5M0.0%−16,265
Nuveen, LLC384,151$89.8M0.0%+146,046
Bank Of America Corp /de/362,239$84.7M0.0%−97,265
Goldman Sachs Group Inc359,481$84.1M0.0%+20,627
Fmr LLC347,767$81.3M0.0%+92,393
Fisher Asset Management, LLC302,855$70.8M0.0%−17,430

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

1 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Mar 2, 2020Greg Gianforte, HouseBuy$15,001 - $50,000+14.5%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How EnerSys is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGAREnerSys2
  • CIK0001289308
  • Employer ID (EIN)23-305856419
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company19
  • Incorporated inDelaware19
  • Fiscal year endsMarch 312
  • Industry code (SIC)3690 Miscellaneous Electrical Machinery, Equipment & Supplies2
  • SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance2
  • Business address2366 Bernville Road, Reading, PA 196052
  • Phone(610) 208-16002
  • Shares outstanding36,065,224 as of Aug 7, 202618
  • Public float$4.2B as of Sep 28, 202519
  • AuditorErnst & Young LLP, Philadelphia, Pennsylvania PCAOB ID 42; it also attests to the company’s internal control over financial reporting19
  • On EDGAR sinceMay 17, 20042
  • Filings2,639 in all: 4 (1,973), 8-K (279), SC 13G/A (70), 10-Q (67), 3 (52), 10-K (22), DEF 14A (22), SC 13G (20)2
    All 36 form types

    4/A (18), SD (13), UPLOAD (13), ARS (12), DEFA14A (11), 144 (9), 424B3 (8), CORRESP (8), 424B5 (6), S-8 (6), S-1/A (4), 8-K/A (3), SCHEDULE 13G/A (3), EFFECT (2), S-3 (2), S-3/A (2), SC TO-I/A (2), SCHEDULE 13G (2), 10-K/A (1), 10-Q/A (1), 424B1 (1), 5 (1), 8-A12B (1), CERTNYS (1), FWP (1), S-1 (1), S-3ASR (1), SC TO-I (1)

  • Latest filingsAnnual report (10-K) May 20, 2026
    Quarterly report (10-Q) Aug 12, 2026
    Proxy statement (DEF 14A) Jul 2, 2026
    Latest 8-K (8-K) Oct 14, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, $0.01 par value per shareENSNew York Stock Exchange

From the cover page of the 10-K filed May 20, 2026 (Section 12(b) of the Exchange Act).19

Risk factors and legal proceedings

The risks EnerSys names in Item 1A of its 10-K filed May 20, 2026: 38 risks under these headings, as written.19

  • Business and Operating Risks
  • We operate in an extremely competitive industry and are subject to pricing pressures.
  • Reliance on third party relationships and derivative agreements could adversely affect our business.
  • We may experience issues with lithium-ion cells or other components manufactured at our proposed gigafactory, which may harm the production and profitability of our energy storage products.
  • Our $199 million funding from the U.S. Department of Energy ("DOE") is subject to review and will be subject to negotiation of specific terms and contingent on our compliance with the requirements negotiated with the DOE.
  • Cost increases, supply disruptions or shortages of any of our battery components, such as electronic and mechanical parts, or the raw materials used in the production of such parts could adversely affect our business.
  • We have experienced and may continue to experience, difficulties implementing our global enterprise resource planning system, which may adversely affect our business, financial condition and results of operations.
  • The failure to successfully implement efficiency and cost reduction initiatives, including restructuring activities, could materially adversely affect our business, financial position and results of operations, and we may not realize some or all of the anticipated benefits of those initiatives.
  • Our failure to introduce new products and product enhancements coupled with broad market acceptance of new technologies introduced by our competitors could adversely affect our business.
  • If we are not able to adequately protect our proprietary intellectual property and technology, we may lose any technological advantages and our business, financial position and results of operations may be materially adversely affected.
  • Relocation of our customers’ operations could adversely affect our business, financial condition and results of operations.
  • Quality problems with our products could harm our reputation and erode our competitive position.
The other 27 risks
  • We offer our products under a variety of brand names, the protection of which is important to our reputation for quality in the consumer marketplace.
  • Our growth strategy depends on our ability to continue to expand our market presence through acquisitions, and our business could be materially adversely affected if we are unable to identify suitable acquisition candidates, complete any proposed acquisitions or successfully integrate the businesses we acquire.
  • Any acquisitions that involve the issuance of our equity securities may dilute our stockholder ownership interests, reduce the market price of our stock, or both, and as a result our business, financial condition and results of operations could be adversely affected.
  • If our electronic data is compromised, our business could be materially adversely affected.
  • Our software and related services are highly technical and may contain undetected software bugs, errors or other vulnerabilities, which could manifest in ways that could adversely affect our reputation and our business.
  • If we cannot keep pace with rapid developments in technology, the use of our products and services and, consequently, our revenues could decline.
  • Work stoppages or similar difficulties could significantly disrupt our operations, reduce our revenues and materially adversely affect our business.
  • Global Operations Risks
  • Our results of operations may be negatively impacted by public health epidemics or outbreaks.
  • The uncertainty in global economic conditions or geographic regions in which our customers operate could adversely affect our business, financial position and operating results.
  • Government reviews, inquiries, investigations and actions could harm our business or reputation.
  • Our international operations may be adversely affected by actions taken by foreign governments or other forces or events over which we may have no control.
  • We are exposed to exchange rate and inflation risks, and our net earnings and financial condition may suffer due to currency translations.
  • Financial and Accounting Risks
  • The Inflation Reduction Act of 2022 ("IRA") contains production tax credits for certain battery cells and battery modules. The Company's ability to benefit from Section 45X production tax credits is not guaranteed and is dependent upon the federal government's ongoing implementation, guidance, regulations, and/or rulemakings that have been the subject of substantial public interest and debate.
  • We may not be able to maintain adequate credit facilities, which could materially adversely affect our business, financial condition and results of operations.
  • Our indebtedness could adversely affect our business, financial condition and results of operations and restrict us in ways that limit our flexibility in operating our business.
  • We may have exposure to greater than anticipated tax liabilities, which could adversely impact our business, financial position and results of operations.
  • Changes in tax laws or tax rulings could materially affect our business, financial position and results of operations.
  • Legal and Regulatory Risks
  • Our operations expose us to environmental, health and safety and other legal compliance risks, and any noncompliance could adversely affect our business.
  • We are subject to a wide variety of domestic and foreign laws and regulations that could adversely affect our business, financial condition and results of operations.
  • Complying or failing to comply with conflict minerals regulations could materially and adversely affect our supply chain, our relationships with customers and suppliers and our financial results.
  • Our failure to comply with data privacy regulations could adversely affect our business.
  • The reduction, modification, elimination or expiration of government incentives for, or regulations regarding, the use of energy systems and batteries could reduce demand for our products and harm our business.
  • General Risk Factors
  • There can be no assurance that we will continue to declare cash dividends at all or in any particular amounts, and any reduction in or elimination of our dividend payment could reduce the market price of our stock.
  • We cannot guarantee that our share repurchase programs will be fully consummated or that they will enhance long-term stockholder value. Share repurchases could also increase the volatility of the market price of our stock and diminish our cash reserves.
  • We depend on our senior management team and other key employees, and significant attrition within our management team or unsuccessful succession planning could adversely affect our business.
  • If our internal controls are found to be ineffective, our results of operations or our stock price may be adversely affected.
  • Changes in accounting principles and guidance could result in unfavorable accounting charges or effects, which could adversely affect our business.

Legal proceedings

From time to time, we are involved in litigation incidental to the conduct of our business. See Litigation and Other Legal Matters in Note 20 - Commitments, Contingencies and Litigation to the Consolidated Financial Statements, which is incorporated herein by reference.

The opening of Item 3, Legal Proceedings.19

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