ENS
EnerSys
Miscellaneous Electrical Machinery, Equipment & SuppliesNYSELarge accelerated filer
Total Trades
19
Buys
3
Sells
12
Largest Trade
N/A
Insiders
7
Institutional Funds
371
Inst. Value
$1M+
Activist Filings
9
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Uplinger Chad C | President Motive P… | SELL | $1M+ | 7K | $151.46 | Dec 12, 2025 |
| Uplinger Chad C | President Motive P… | EXERCISE | $500K+ | 7K | $101.25 | Dec 12, 2025 |
| Uplinger Chad C | Pres. | BUY | $15K–$50K | 295 | $83.65 | Jun 2, 2025 |
| O'Connell Shawn M. | President & CEO | BUY | $15K–$50K | 475 | $83.76 | Jun 2, 2025 |
| Funk Andrea J. | CFO | BUY | $15K–$50K | 315 | $80.20 | May 28, 2025 |
| Funk Andrea J. | CFO | GRANT | N/A | 19K | — | May 28, 2025 |
| Shaffer David M | CEO | SELL | $1M+ | 11K | $101.13 | Feb 27, 2025 |
| HOFFEN HOWARD I | Director | SELL | $500K+ | 5K | $102.70 | Feb 27, 2025 |
| Shaffer David M | CEO | SELL | $1M+ | 74K | $101.69 | Feb 25, 2025 |
| Shaffer David M | CEO | SELL | $1M+ | 44K | $101.63 | Feb 21, 2025 |
| Shaffer David M | CEO | SELL | $1M+ | 20K | $100.01 | Nov 27, 2024 |
| Uplinger Chad C | Pres. | SELL | $50K–$100K | 500 | $100.87 | Aug 30, 2024 |
| Shaffer David M | President & CEO | SELL | $1M+ | 18K | $100.08 | Aug 30, 2024 |
| Tinnemeyer Joern | Sr. VP & CTO | SELL | $100K–$500K | 2K | $100.00 | Aug 28, 2024 |
| Shaffer David M | President & CEO | SELL | $100K–$500K | 2K | $100.00 | Aug 28, 2024 |
| Zogby Andrew M. | Pres. Energy Syste… | SELL | $1M+ | 11K | $104.21 | Jun 12, 2023 |
| Zogby Andrew M. | Pres. Energy Syste… | EXERCISE | $100K–$500K | 5K | $82.93 | Jun 12, 2023 |
| Zogby Andrew M. | Pres. Energy Syste… | EXERCISE | $100K–$500K | 4K | $57.75 | Feb 17, 2023 |
| Zogby Andrew M. | Pres. Energy Syste… | SELL | $100K–$500K | 4K | $90.66 | Feb 17, 2023 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 371 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 1.5M | $1M+ | SH |
| STATE STREET CORP | 1.5M | $1M+ | SH |
| EARNEST PARTNERS LLC | 981K | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 900K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 790K | $1M+ | SH |
| LSV ASSET MANAGEMENT | 562K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 561K | $1M+ | SH |
| DEPRINCE RACE & ZOLLO INC | 554K | $1M+ | SH |
| NORGES BANK | 536K | $1M+ | SH |
| PRINCIPAL FINANCIAL GROUP INC | 499K | $1M+ | SH |
| Hill City Capital, LP | 468K | $1M+ | SH |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 466K | $1M+ | SH |
| SEGALL BRYANT & HAMILL, LLC | 363K | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 325K | $1M+ | SH |
| Fisher Asset Management, LLC | 320K | $1M+ | SH |
| ACK Asset Management LLC | 304K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 292K | $1M+ | SH |
| KENNEDY CAPITAL MANAGEMENT LLC | 263K | $1M+ | SH |
| Schonfeld Strategic Advisors LLC | 262K | $1M+ | SH |
| BARCLAYS PLC | 165K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Jul 29, 2025
12.0%
4.6M shares
SC 13G/A · Apr 28, 2025
11.8%
4.6M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.7%
4.3M shares
SC 13G/A · Jan 23, 2024
13.5%
5.5M shares
The Vanguard Group - 23-1945930
SC 13G/A · Mar 10, 2023
10.1%
4.1M shares
SC 13G/A · Jan 26, 2023
11.9%
4.8M shares
SC 13G · Jan 20, 2023
11.9%
4.8M shares
The Vanguard Group - 23-1945930
SC 13G/A · Mar 9, 2022
10.1%
4.1M shares
SC 13G/A · Jan 28, 2022
11.2%
4.7M shares