Latest Period
Q1 2026
Security Snapshot
EnerSys - Common Stock (ENS) Institutional Ownership
CUSIP: 29275Y102
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
494
Shares (Excl. Options)
35,585,691
Price
$173.72
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- Security type / class
- Equity / Common Stock
- Symbol
- ENS on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 35,585,691
- Total 13F value
- $6,161,695,838
- Portfolio coverage rank
- 0.01%
- Share change
- -620,439
- Value change
- -$67,839,736
- Number of holders
- 494
- Shares outstanding
- 36,855,124
- SEC-reported price per share
- $233.82
- Insider filing price
- $233.82
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ENS - EnerSys - Common Stock is tracked under CUSIP 29275Y102.
- 494 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 494 to 27 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $6,161,695,838 to $19,935,485.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 494 institutions filings for Q1 2026.
Security key
29275Y102
Latest holder period
Q1 2026
13F holders
494
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
ENS full holder history
EnerSys SEC filings
EnerSys company facts
EnerSys insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 29275Y102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
ENS
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 12% | $400,892,369 | 4,639,421 | BlackRock, Inc. | 31 Mar 2025 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.5% | $415,645,946 | 2,392,620 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.2% | $336,129,786 | 1,934,894 | Vanguard Capital Management | 31 Mar 2026 |
As of 31 Mar 2026, 494 institutional investors reported holding 35,585,691 shares of EnerSys - Common Stock (ENS). This represents 97% of the company’s total 36,855,124 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
66%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 14% | 5,076,203 | -1% | 0.02% | $881,837,959 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.4% | 2,375,763 | 0% | 0.02% | $412,717,548 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5% | 1,654,000 | 0% | 0.01% | $287,332,880 |
| DIMENSIONAL FUND ADVISORS LP | 4.1% | 1,510,841 | -7.2% | 0.05% | $262,446,413 |
| STATE STREET CORP | 4% | 1,471,216 | +0.47% | 0.01% | $255,579,644 |
| Invesco Ltd. | 3.1% | 1,158,538 | +47% | 0.03% | $201,261,222 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 962,586 | +1.9% | 0.01% | $167,249,969 |
| EARNEST PARTNERS LLC | 2.6% | 945,565 | -3.6% | 0.68% | $164,263,552 |
| AQR CAPITAL MANAGEMENT LLC | 2.4% | 891,847 | +60% | 0.07% | $151,694,210 |
| FIRST TRUST ADVISORS LP | 2.4% | 887,407 | -1.4% | 0.11% | $154,160,344 |
| NEW SOUTH CAPITAL MANAGEMENT INC | 2.1% | 785,161 | -7.4% | 6.5% | $136,398,169 |
| LSV ASSET MANAGEMENT | 2% | 719,149 | +28% | 0.27% | $124,931,000 |
| PRINCIPAL FINANCIAL GROUP INC | 1.5% | 551,045 | +10% | 0.05% | $95,727,546 |
| T. Rowe Price Investment Management, Inc. | 1.5% | 549,164 | 0.07% | $95,401,000 | |
| FRANKLIN RESOURCES INC | 1.5% | 547,992 | +69% | 0.02% | $95,197,170 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.5% | 545,708 | -2.6% | 0.01% | $94,800,394 |
| Boston Partners | 1.4% | 511,126 | -19% | 0.09% | $88,986,367 |
| NORTHERN TRUST CORP | 1.4% | 505,555 | +2.3% | 0.01% | $87,825,015 |
| BANK OF AMERICA CORP /DE/ | 1.2% | 459,504 | +6.8% | 0.01% | $79,825,034 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1.2% | 441,900 | -5.1% | 2.9% | $76,766,868 |
| UBS Group AG | 1.1% | 403,167 | -0.73% | 0.01% | $70,038,172 |
| JPMORGAN CHASE & CO | 0.95% | 349,566 | +9.6% | 0% | $58,339,077 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.94% | 345,303 | +6.4% | 0.03% | $59,986,037 |
| GOLDMAN SACHS GROUP INC | 0.92% | 338,854 | +90% | 0.01% | $58,865,666 |
| Fisher Asset Management, LLC | 0.87% | 320,285 | -0.02% | 0.02% | $55,639,909 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q1 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 85,261 | $19,935,485 | +$1,349,768 | $233.82 | 27 |
| 2026 Q1 | 35,585,691 | $6,161,695,838 | -$67,839,736 | $173.72 | 494 |
| 2025 Q4 | 36,297,374 | $5,322,976,658 | +$109,866,760 | $146.75 | 433 |
| 2025 Q3 | 35,642,232 | $4,022,603,240 | -$88,382,482 | $112.96 | 372 |
| 2025 Q2 | 36,637,368 | $3,143,505,741 | -$2,699,167 | $85.77 | 365 |
| 2025 Q1 | 36,698,406 | $3,362,919,738 | -$77,930,837 | $91.58 | 373 |
| 2024 Q4 | 37,343,288 | $3,452,583,618 | -$27,202,682 | $92.43 | 362 |
| 2024 Q3 | 37,361,252 | $3,811,801,092 | -$50,484,894 | $102.05 | 362 |
| 2024 Q2 | 37,687,257 | $3,901,196,872 | -$85,977,927 | $103.52 | 360 |
| 2024 Q1 | 37,959,984 | $3,578,450,092 | -$42,879,378 | $94.46 | 368 |
| 2023 Q4 | 38,470,159 | $3,883,807,278 | +$8,667,616 | $100.96 | 353 |
| 2023 Q3 | 38,422,636 | $3,637,124,187 | +$15,297,295 | $94.67 | 331 |
| 2023 Q2 | 38,056,225 | $4,124,834,954 | -$96,814,800 | $108.52 | 323 |
| 2023 Q1 | 38,984,054 | $3,386,533,641 | +$30,009,280 | $86.88 | 283 |
| 2022 Q4 | 38,876,819 | $2,871,766,946 | -$71,676,217 | $73.84 | 267 |
| 2022 Q3 | 39,729,501 | $2,313,204,442 | +$39,711,708 | $58.17 | 246 |
| 2022 Q2 | 39,020,027 | $2,300,792,832 | -$23,435,986 | $58.96 | 254 |
| 2022 Q1 | 39,575,404 | $2,951,708,077 | -$34,499,823 | $74.57 | 278 |
| 2021 Q4 | 40,009,062 | $3,159,814,339 | -$60,307,293 | $79.06 | 278 |
| 2021 Q3 | 40,494,362 | $3,013,505,463 | -$38,508,927 | $74.44 | 274 |
| 2021 Q2 | 40,823,966 | $3,977,570,146 | +$68,467,244 | $97.73 | 285 |
| 2021 Q1 | 40,514,819 | $3,679,123,673 | -$53,704,512 | $90.80 | 299 |
| 2020 Q4 | 41,196,392 | $3,422,941,811 | +$43,012,874 | $83.06 | 282 |
| 2020 Q3 | 40,908,531 | $2,744,592,247 | +$5,027,135 | $67.12 | 258 |
| 2020 Q2 | 40,832,767 | $2,627,167,834 | -$10,842,125 | $64.38 | 252 |