ENS
EnerSys (ENS)
NYSE
$189.44+$0.60 (+0.32%)
Price as of Aug 03, 2026 7:59 PM EDT
  • $6.8B
    Market Cap
  • 110.04%
    1-Year Change
  • Electrical Equipment & Parts
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
14.43%
5.3M
-62,679 (-1.19%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
14.02%
5.1M
-236,660 (-4.63%)
Dec 31, 2024
BLACKROCK, INC.
13.92%
5.1M
-52,342 (-1.03%)
Mar 31, 2026
VANGUARD GROUP INC
11.83%
4.3M
-187,564 (-4.35%)
Dec 31, 2025
BLACKROCK FUND ADVISORS
7.05%
2.6M
+302,391 (+11.77%)
Dec 31, 2016
DIMENSIONAL FUND ADVISORS LP
4.14%
1.5M
-116,404 (-7.70%)
Mar 31, 2026
JANUS HENDERSON INVESTORS US LLC
4.09%
1.5M
-141,138 (-9.47%)
Mar 31, 2017

Current Ownership Distribution

  • Institutions693.2M (66.32%)
  • Mutual Funds314.1M (30.05%)
  • Insiders38.0M (3.63%)
  • Other0 (0.00%)

Insider Transactions

  • 3.63% (38.0M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Knausenberger Lauren
Award
Jul 16, 2026
$26,365.50
135
$195.30
5,605
Wynter Rudolph W.
Award
Jul 16, 2026
$32,224.50
165
$195.30
15,002
Morytko Tamara
Award
Jul 16, 2026
$27,927.90
143
$195.30
10,305
Wynter Rudolph W.
Award
Jul 16, 2026
$0.00
33
$0.00
15,035
Habiger David C
Award
Jul 16, 2026
$27,927.90
143
$195.30
6,241
Morytko Tamara
Award
Jul 16, 2026
$0.00
28
$0.00
10,333
Knausenberger Lauren
Award
Jul 16, 2026
$0.00
27
$0.00
5,632
Habiger David C
Award
Jul 16, 2026
$0.00
28
$0.00
6,269
Chan Caroline
Award
Jul 02, 2026
$0.00
20
$0.00
15,712
Uplinger Chad C
President Industrial Mobility
Award
Jul 02, 2026
$0.00
1
$0.00
23,756
Wynter Rudolph W.
Award
Jul 02, 2026
$0.00
12
$0.00
14,831
Knausenberger Lauren
Award
Jul 02, 2026
$0.00
5
$0.00
5,468
Funk Andrea J.
EVP and CFO
Award
Jul 02, 2026
$0.00
3
$0.00
56,399
Habiger David C
Award
Jul 02, 2026
$0.00
5
$0.00
6,096
Morytko Tamara
Award
Jul 02, 2026
$0.00
8
$0.00
10,158
Knausenberger Lauren
Award
Jul 02, 2026
$0.00
2
$0.00
5,470
TUFANO PAUL J
Award
Jul 02, 2026
$0.00
43
$0.00
50,499
Matthews Mark E.
CTO and Pres. Precision Power
Award
Jul 02, 2026
$0.00
1
$0.00
21,007
Vargo Ronald P
Award
Jul 02, 2026
$0.00
33
$0.00
35,516
Knausenberger Lauren
Award
Jul 02, 2026
$0.00
0
$0.00
5,470
Funk Andrea J.
EVP and CFO
Award
Jul 02, 2026
$0.00
4
$0.00
56,402
Habiger David C
Award
Jul 02, 2026
$0.00
2
$0.00
6,099
Morytko Tamara
Award
Jul 02, 2026
$0.00
5
$0.00
10,163
Knausenberger Lauren
Award
Jul 02, 2026
$0.00
0
$0.00
5,470
TUFANO PAUL J
Award
Jul 02, 2026
$0.00
21
$0.00
50,520
O'Connell Shawn M.
President and CEO
Award
Jul 02, 2026
$0.00
2
$0.00
71,541
Wynter Rudolph W.
Award
Jul 02, 2026
$0.00
6
$0.00
14,838
Knausenberger Lauren
Award
Jul 02, 2026
$0.00
0
$0.00
5,470
Funk Andrea J.
EVP and CFO
Award
Jul 02, 2026
$0.00
7
$0.00
56,409
Habiger David C
Award
Jul 02, 2026
$0.00
0
$0.00
6,099