ENS
EnerSys (ENS)
NYSE
$166.10+$0.02 (+0.01%)
Price as of Oct 23, 2026 7:30 PM EDT
  • $6.1B
    Market Cap
  • 37.58%
    1-Year Change
  • Electrical Equipment & Parts
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
14.58%
5.3M
-62,679 (-1.19%)
Jun 30, 2024
BLACKROCK, INC.
14.48%
5.2M
+147,709 (+2.83%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
14.17%
5.1M
-236,660 (-4.63%)
Dec 31, 2024
VANGUARD GROUP INC
11.96%
4.3M
-187,564 (-4.35%)
Dec 31, 2025
BLACKROCK FUND ADVISORS
7.12%
2.6M
+302,391 (+11.77%)
Dec 31, 2016
N/A
6.51%
2.3M
-29,625 (-1.26%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
6.51%
2.3M
-29,625 (-1.26%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions730.5M (65.93%)
  • Mutual Funds339.4M (30.63%)
  • Insiders38.0M (3.43%)
  • Other0 (0.00%)

Insider Transactions

  • 3.43% (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
Grewal Navneet
Chief Digital, AI Officer
Award
Oct 16, 2026
$0.00
5,927
$0.00
5,927
Grewal Navneet
Chief Digital, AI Officer
Award
Oct 16, 2026
$0.00
5,927
$0.00
11,854
Knausenberger Lauren
Award
Oct 15, 2026
$26,441.46
153
$172.82
6,777
TUFANO PAUL J
Award
Oct 15, 2026
$43,723.46
253
$172.82
52,546
Habiger David C
Award
Oct 15, 2026
$29,379.40
170
$172.82
7,432
Wynter Rudolph W.
Award
Oct 15, 2026
$32,317.34
187
$172.82
16,228
Knausenberger Lauren
Award
Oct 15, 2026
$0.00
30
$0.00
6,807
Morytko Tamara
Award
Oct 15, 2026
$29,379.40
170
$172.82
11,502
Habiger David C
Award
Oct 15, 2026
$0.00
34
$0.00
7,466
Wynter Rudolph W.
Award
Oct 15, 2026
$0.00
37
$0.00
16,265
TUFANO PAUL J
Award
Oct 15, 2026
$0.00
50
$0.00
52,596
Morytko Tamara
Award
Oct 15, 2026
$0.00
34
$0.00
11,536
Vargo Ronald P
Award
Oct 02, 2026
$0.00
39
$0.00
36,550
Funk Andrea J.
EVP and CFO
Award
Oct 02, 2026
$0.00
3
$0.00
65,474
Habiger David C
Award
Oct 02, 2026
$0.00
8
$0.00
7,259
Chan Caroline
Award
Oct 02, 2026
$0.00
24
$0.00
16,718
Vargo Ronald P
Award
Oct 02, 2026
$0.00
14
$0.00
36,564
Matthews Mark E.
CTO and Pres. Precision Power
Award
Oct 02, 2026
$0.00
1
$0.00
25,412
FLUDDER STEVEN M
Award
Oct 02, 2026
$0.00
24
$0.00
21,586
Wynter Rudolph W.
Award
Oct 02, 2026
$0.00
16
$0.00
16,033
Vargo Ronald P
Award
Oct 02, 2026
$0.00
0
$0.00
36,564
Funk Andrea J.
EVP and CFO
Award
Oct 02, 2026
$0.00
6
$0.00
65,480
Uplinger Chad C
President Industrial Mobility
Award
Oct 02, 2026
$0.00
1
$0.00
28,275
TUFANO PAUL J
Award
Oct 02, 2026
$0.00
52
$0.00
52,268
Vargo Ronald P
Award
Oct 02, 2026
$0.00
0
$0.00
36,564
Matthews Mark E.
CTO and Pres. Precision Power
Award
Oct 02, 2026
$0.00
3
$0.00
25,416
FLUDDER STEVEN M
Award
Oct 02, 2026
$0.00
7
$0.00
21,594
Wynter Rudolph W.
Award
Oct 02, 2026
$0.00
8
$0.00
16,040
O'Connell Shawn M.
President and CEO
Award
Oct 02, 2026
$0.00
2
$0.00
101,214
Funk Andrea J.
EVP and CFO
Award
Oct 02, 2026
$0.00
23
$0.00
65,503