E
EnerSys
ENS · AI Grid & Power Equipment
$202.27
+1.04 (+0.52%)
As of Jul 15, 2026 close
Institutional Ownership — Q1 2026 (filed through May 26)
Institutional Holders
488
+58 vs Q4 2025
Shares Held
35.5M
-709K QoQ
% of Shares Out
47.4%
17.3M held with sole discretion
Value Held
$7.2B
at $202.27 · Jul 15, 2026 close
5%+ Owners
4
via 13G/13D
% of Shares Out counts only shares held with sole investment discretion. Where two managers share discretion, Form 13F requires each to report the full position, so summing every filer exceeds 100% of shares outstanding for widely-held names.
Holder Map
Block size ∝ position · color = QoQ changeWhale Activity — Q1 2026 Filings
Increased188
Decreased143
New position109
Closed51
Institutional Shares Held by Quarter
Holders
Sortable · search holders| Source | % of Shrs Out | Period | |||||
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13F | 5,076,203 | -52,342 -1.0% | $881.8M | 13.9% | Mar 31, 2026 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 13F | 2,375,763 | +2,375,763 new | $412.7M | 6.5% | Mar 31, 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC | 13F | 1,654,000 | +1,654,000 new | $287.3M | 4.5% | Mar 31, 2026 | |
| DIMENSIONAL FUND ADVISORS LP | 13F | 1,510,841 | -116,404 -7.2% | $262.4M | 4.1% | Mar 31, 2026 | |
| STATE STREET CORP | 13F | 1,471,216 | +6,856 +0.5% | $255.6M | 4.0% | Mar 31, 2026 | |
| Invesco Ltd. | 13F | 1,158,538 | +370,748 +47.1% | $201.3M | 3.2% | Mar 31, 2026 | |
| GEODE CAPITAL MANAGEMENT, LLC | 13F | 962,586 | +17,645 +1.9% | $167.2M | 2.6% | Mar 31, 2026 | |
| EARNEST PARTNERS LLC | 13F | 945,565 | -35,171 -3.6% | $164.3M | 2.6% | Mar 31, 2026 | |
| AQR CAPITAL MANAGEMENT LLC | 13F | 891,847 | +332,951 +59.6% | $151.7M | 2.4% | Mar 31, 2026 | |
| FIRST TRUST ADVISORS LP | 13F | 887,407 | -12,897 -1.4% | $154.2M | 2.4% | Mar 31, 2026 | |
| NEW SOUTH CAPITAL MANAGEMENT INC | 13F | 785,161 | -62,953 -7.4% | $136.4M | 2.2% | Mar 31, 2026 | |
| LSV ASSET MANAGEMENT | 13F | 719,149 | +156,856 +27.9% | $124.9M | 2.0% | Mar 31, 2026 | |
| PRINCIPAL FINANCIAL GROUP INC | 13F | 551,045 | +50,660 +10.1% | $95.7M | 1.5% | Mar 31, 2026 | |
| T. Rowe Price Investment Management, Inc. | 13F | 549,164 | +549,164 new | $95.4M | 1.5% | Mar 31, 2026 | |
| FRANKLIN RESOURCES INC | 13F | 547,992 | +223,057 +68.6% | $95.2M | 1.5% | Mar 31, 2026 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 13F | 545,708 | -14,812 -2.6% | $94.8M | 1.5% | Mar 31, 2026 | |
| Boston Partners | 13F | 511,126 | -123,111 -19.4% | $89.0M | 1.4% | Mar 31, 2026 | |
| NORTHERN TRUST CORP | 13F | 505,555 | +11,413 +2.3% | $87.8M | 1.4% | Mar 31, 2026 | |
| BANK OF AMERICA CORP /DE/ | 13F | 459,504 | +29,364 +6.8% | $79.8M | 1.3% | Mar 31, 2026 | |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 13F | 441,900 | -23,900 -5.1% | $76.8M | 1.2% | Mar 31, 2026 | |
| UBS Group AG | 13F | 403,167 | -2,946 -0.7% | $70.0M | 1.1% | Mar 31, 2026 | |
| JPMORGAN CHASE & CO | 13F | 349,566 | +30,709 +9.6% | $58.3M | 1.0% | Mar 31, 2026 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 13F | 345,303 | +20,767 +6.4% | $60.0M | 0.9% | Mar 31, 2026 | |
| GOLDMAN SACHS GROUP INC | 13F | 338,854 | +160,767 +90.3% | $58.9M | 0.9% | Mar 31, 2026 | |
| Fisher Asset Management, LLC | 13F | 320,285 | -75 -0.0% | $55.6M | 0.9% | Mar 31, 2026 | |
| MORGAN STANLEY | 13F | 315,006 | +31,159 +11.0% | $54.7M | 0.9% | Mar 31, 2026 | |
| Allianz Asset Management GmbH | 13F | 310,902 | -31,122 -9.1% | $54.0M | 0.9% | Mar 31, 2026 | |
| Bank of New York Mellon Corp | 13F | 310,710 | -30,327 -8.9% | $54.0M | 0.9% | Mar 31, 2026 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 13F | 308,025 | +1,746 +0.6% | $53.5M | 0.8% | Mar 31, 2026 | |
| AMERICAN CENTURY COMPANIES INC | 13F | 305,544 | +13,231 +4.5% | $53.1M | 0.8% | Mar 31, 2026 | |
| FMR LLC | 13F | 255,374 | -80,832 -24.0% | $44.4M | 0.7% | Mar 31, 2026 | |
| VANGUARD FIDUCIARY TRUST CO | 13F | 239,875 | +239,875 new | $41.7M | 0.7% | Mar 31, 2026 | |
| Nuveen, LLC | 13F | 238,105 | -5,291 -2.2% | $41.4M | 0.7% | Mar 31, 2026 | |
| ALGERT GLOBAL LLC | 13F | 225,306 | -5,208 -2.3% | $39.1M | 0.6% | Mar 31, 2026 | |
| SEGALL BRYANT & HAMILL, LLC | 13F | 219,223 | -143,871 -39.6% | $38.1M | 0.6% | Mar 31, 2026 | |
| JUPITER ASSET MANAGEMENT LTD | 13F | 203,608 | +73,300 +56.3% | $35.4M | 0.6% | Mar 31, 2026 | |
| KENNEDY CAPITAL MANAGEMENT LLC | 13F | 201,401 | -61,392 -23.4% | $35.0M | 0.6% | Mar 31, 2026 | |
| Hill City Capital, LP | 13F | 190,000 | -277,500 -59.4% | $33.0M | 0.5% | Mar 31, 2026 | |
| CITIGROUP INC | 13F | 169,000 | +23,387 +16.1% | $29.4M | 0.5% | Mar 31, 2026 | |
| ROYAL BANK OF CANADA | 13F | 164,750 | -48,693 -22.8% | $28.6M | 0.5% | Mar 31, 2026 | |
| ENVESTNET ASSET MANAGEMENT INC | 13F | 154,891 | -9,548 -5.8% | $26.9M | 0.4% | Mar 31, 2026 | |
| Lightrock Netherlands B.V. | 13F | 154,606 | +50,800 +48.9% | $15.0M | 0.4% | Mar 31, 2026 | |
| MILLENNIUM MANAGEMENT LLC | 13F | 151,628 | -71,071 -31.9% | $26.3M | 0.4% | Mar 31, 2026 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 13F | 149,081 | +3,739 +2.6% | $24.9M | 0.4% | Mar 31, 2026 | |
| BARCLAYS PLC | 13F | 134,661 | -42,305 -23.9% | $23.4M | 0.4% | Mar 31, 2026 | |
| GLENMEDE TRUST CO NA | 13F | 130,505 | -18,649 -12.5% | $22.7M | 0.4% | Mar 31, 2026 | |
| WELLS FARGO & COMPANY/MN | 13F | 125,718 | -32,625 -20.6% | $21.8M | 0.3% | Mar 31, 2026 | |
| JANE STREET GROUP, LLC | 13F | 124,109 | -27,986 -18.4% | $21.6M | 0.3% | Mar 31, 2026 | |
| BNP PARIBAS FINANCIAL MARKETS | 13F | 123,257 | +7,768 +6.7% | $21.4M | 0.3% | Mar 31, 2026 | |
| RHUMBLINE ADVISERS | 13F | 121,882 | +3,284 +2.8% | $21.2M | 0.3% | Mar 31, 2026 |
Page 1 of 10
Derivatives Institutional Owners
13F put/call positions · excluded from ownership totals| Type | Period | |||||
|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | Call | 85,200 | +45,700 +115.7% | $14.8M | Mar 31, 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Call | 69,900 | +38,400 +121.9% | $12.1M | Mar 31, 2026 | |
| JANE STREET GROUP, LLC | Call | 40,000 | +4,400 +12.4% | $6.9M | Mar 31, 2026 | |
| JANE STREET GROUP, LLC | Put | 21,500 | +17,900 +497.2% | $3.7M | Mar 31, 2026 | |
| Point72 Asset Management, L.P. | Call | 17,500 | +13,300 +316.7% | $3.0M | Mar 31, 2026 | |
| Caption Management, LLC | Call | 17,200 | +17,200 new | $3.0M | Mar 31, 2026 | |
| CITADEL ADVISORS LLC | Put | 14,500 | +5,700 +64.8% | $2.5M | Mar 31, 2026 | |
| Jefferies Financial Group Inc. | Call | 12,200 | +12,200 new | $2.1M | Mar 31, 2026 | |
| Walleye Capital LLC | Put | 9,300 | +8,300 +830.0% | $1.6M | Mar 31, 2026 | |
| Point72 Asset Management, L.P. | Put | 7,900 | +4,400 +125.7% | $1.4M | Mar 31, 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Put | 7,500 | -1,900 -20.2% | $1.3M | Mar 31, 2026 | |
| Walleye Capital LLC | Call | 2,200 | +900 +69.2% | $382.2K | Mar 31, 2026 | |
| TUDOR INVESTMENT CORP ET AL | Put | 1,600 | +1,600 new | $278.0K | Mar 31, 2026 | |
| Walleye Trading LLC | Put | 1,000 | -700 -41.2% | $173.7K | Mar 31, 2026 |
Ownership Events — 13G / 13D
Event-driven, scanned dailyVanguard Portfolio Management crosses 5.0% Initial Schedule 13G · 2,392,620 shares reported | 13G | Apr 29, 2026 |
Vanguard Capital Management crosses 5.0% Initial Schedule 13G · 1,934,894 shares reported | 13G | Apr 29, 2026 |
The Vanguard Group reports 12.0% Schedule 13G/A · amendment | 13G/A | Jul 29, 2025 |
BlackRock, Inc. reports 11.8% Schedule 13G/A · amendment | 13G/A | Apr 28, 2025 |
VANGUARD GROUP INC reports —% Schedule 13G/A · amendment | 13G/A | Feb 13, 2024 |
BlackRock Inc. reports —% Schedule 13G/A · amendment | 13G/A | Jan 23, 2024 |
VANGUARD GROUP INC reports —% Schedule 13G/A · amendment | 13G/A | Mar 10, 2023 |
VANGUARD GROUP INC reports —% Schedule 13G/A · amendment | 13G/A | Feb 9, 2023 |
BlackRock Inc. reports —% Schedule 13G/A · amendment | 13G/A | Jan 26, 2023 |
BlackRock Inc. crosses 5.0% Initial Schedule 13G · 4,847,648 shares reported | 13G | Jan 20, 2023 |
Quarterly holdings from SEC Form 13F-HR structured data sets (filed within 45 days of quarter end); 5%+ ownership events from Schedule 13G/13D filings scanned daily via EDGAR. Each row links to the source filing. Est. Avg Cost is a rolling-average estimate — each quarter's added shares priced at that quarter's 13F value ÷ shares, split-adjusted, with history beginning 2024-Q2; positions with one quarter of history or a data-quality flag show “—”.