ENS
EnerSys (ENS)
NYSE
$192.52+$2.76 (+1.45%)
Price as of Aug 24, 2026 4:01 AM EDT
  • $6.9B
    Market Cap
  • 87.32%
    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, INC.
14.33%
5.2M
+147,709 (+2.83%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
14.02%
5.1M
-236,660 (-4.63%)
Dec 31, 2024
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
N/A
6.44%
2.3M
-29,625 (-1.26%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
6.44%
2.3M
-29,625 (-1.26%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions730.3M (67.44%)
  • Mutual Funds314.6M (29.05%)
  • Insiders38.0M (3.51%)
  • Other0 (0.00%)

Insider Transactions

  • 3.51% (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
HOFFEN HOWARD I
Award
Aug 14, 2026
$0.00
982
$0.00
48,706
O'Connell Shawn M.
President and CEO
Award
Aug 14, 2026
$0.00
17,207
$0.00
84,005
TUFANO PAUL J
Award
Aug 14, 2026
$0.00
1,428
$0.00
52,216
Chan Caroline
Award
Aug 14, 2026
$0.00
982
$0.00
16,694
FLUDDER STEVEN M
Award
Aug 14, 2026
$0.00
982
$0.00
21,562
Funk Andrea J.
EVP and CFO
Award
Aug 14, 2026
$0.00
6,391
$0.00
59,080
Uplinger Chad C
President Industrial Mobility
Award
Aug 14, 2026
$0.00
3,196
$0.00
25,078
Wynter Rudolph W.
Award
Aug 14, 2026
$0.00
982
$0.00
16,017
Morytko Tamara
Award
Aug 14, 2026
$0.00
982
$0.00
11,315
Funk Andrea J.
EVP and CFO
Award
Aug 14, 2026
$0.00
6,391
$0.00
65,471
Uplinger Chad C
President Industrial Mobility
Award
Aug 14, 2026
$0.00
3,196
$0.00
28,274
O'Connell Shawn M.
President and CEO
Award
Aug 14, 2026
$0.00
17,207
$0.00
101,212
O'Connell Shawn M.
President and CEO
In Kind
Aug 12, 2026
$148,036.95
795
$186.21
66,798
Uplinger Chad C
President Industrial Mobility
In Kind
Aug 12, 2026
$81,373.77
437
$186.21
21,882
O'Connell Shawn M.
President and CEO
In Kind
Aug 11, 2026
$109,917.00
590
$186.30
67,593
Uplinger Chad C
President Industrial Mobility
In Kind
Aug 11, 2026
$53,840.70
289
$186.30
22,319
Uplinger Chad C
President Industrial Mobility
In Kind
Aug 09, 2026
$112,539.64
587
$191.72
22,608
Funk Andrea J.
EVP and CFO
In Kind
Aug 09, 2026
$161,236.52
841
$191.72
54,424
Matthews Mark E.
CTO and Pres. Precision Power
In Kind
Aug 09, 2026
$88,191.20
460
$191.72
19,961
O'Connell Shawn M.
President and CEO
In Kind
Aug 09, 2026
$157,593.84
822
$191.72
68,183
Fisher Keith D.
Pres. Network & Infrastructure
In Kind
Aug 08, 2026
$109,855.56
573
$191.72
22,122
Matthews Mark E.
CTO and Pres. Precision Power
In Kind
Aug 08, 2026
$114,648.56
598
$191.72
20,421
Uplinger Chad C
President Industrial Mobility
In Kind
Aug 08, 2026
$109,855.56
573
$191.72
23,195
Funk Andrea J.
EVP and CFO
In Kind
Aug 08, 2026
$224,695.84
1,172
$191.72
55,265
O'Connell Shawn M.
President and CEO
In Kind
Aug 08, 2026
$494,062.44
2,577
$191.72
69,005
Habiger David C
Award
Jul 16, 2026
$27,927.90
143
$195.30
6,241
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
Knausenberger Lauren
Award
Jul 16, 2026
$26,365.50
135
$195.30
5,605