• $11.6B
    Market Cap
  • 13.19%
    1-Year Change
  • Utilities - Regulated Electric
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
CAPITAL RESEARCH GLOBAL INVESTORS
13.61%
16.5M
+57,253 (+0.35%)
Jun 30, 2026
VANGUARD GROUP INC
12.10%
14.7M
-11,255 (-0.08%)
Dec 31, 2025
BLACKROCK, INC.
9.72%
11.8M
+14,316 (+0.12%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
9.56%
11.6M
+1.2M (+10.41%)
Dec 31, 2024
BLACKROCK INC.
8.74%
10.6M
+294,716 (+2.78%)
Jun 30, 2024
VANGUARD CAPITAL MANAGEMENT LLC
6.52%
7.9M
+95,986 (+1.22%)
Jun 30, 2026
STATE STREET CORP
5.79%
7.0M
+105,654 (+1.51%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions2.1B (52.56%)
  • Mutual Funds1.9B (47.41%)
  • Insiders1.2M (0.03%)
  • Other0 (0.00%)

Insider Transactions

  • 0.03% (1.2M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $1.3M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Blankenship Elizabeth A
VP, Controller and CAO
Sell
Aug 10, 2026
$97,181.70
980
$99.17
10,886
Esparza Jose Luis Jr
Sell
Aug 07, 2026
$183,618.00
1,800
$102.01
4,910
Blankenship Elizabeth A
VP, Controller and CAO
Award
Mar 18, 2026
$0.00
3,098
$0.00
12,972
Tetlow Jacob
Award
Mar 18, 2026
$0.00
20,879
$0.00
23,571
Blankenship Elizabeth A
VP, Controller and CAO
Return
Mar 18, 2026
$37,643.16
373
$100.92
12,599
Esparza Jose Luis Jr
Award
Mar 18, 2026
$0.00
3,712
$0.00
8,493
Blankenship Elizabeth A
VP, Controller and CAO
In Kind
Mar 18, 2026
$73,974.36
733
$100.92
11,866
Tetlow Jacob
Return
Mar 18, 2026
$251,290.80
2,490
$100.92
21,081
Baum Shirley A
SVP and GC
Award
Mar 18, 2026
$0.00
2,781
$0.00
7,225
Tetlow Jacob
In Kind
Mar 18, 2026
$795,249.60
7,880
$100.92
13,201
Esparza Jose Luis Jr
Return
Mar 18, 2026
$44,707.56
443
$100.92
8,050
Baum Shirley A
SVP and GC
Return
Mar 18, 2026
$33,000.84
327
$100.92
6,898
Esparza Jose Luis Jr
In Kind
Mar 18, 2026
$141,489.84
1,402
$100.92
6,648
Baum Shirley A
SVP and GC
In Kind
Mar 18, 2026
$106,167.84
1,052
$100.92
5,846
Esparza Jose Luis Jr
Exempt
Feb 20, 2026
$0.00
491
$0.00
0
Bauer Christopher R.
VP and Treasurer
Exempt
Feb 20, 2026
$0.00
272
$0.00
540
Heflin Adam C
Exempt
Feb 20, 2026
$0.00
1,352
$0.00
0
Blankenship Elizabeth A
VP, Controller and CAO
Exempt
Feb 20, 2026
$0.00
490
$0.00
0
Esparza Jose Luis Jr
Exempt
Feb 20, 2026
$0.00
379
$0.00
387
Cooper Andrew D
SVP & CFO
Exempt
Feb 20, 2026
$0.00
490
$0.00
0
Heflin Adam C
Exempt
Feb 20, 2026
$0.00
3,766
$0.00
0
Blankenship Elizabeth A
VP, Controller and CAO
Exempt
Feb 20, 2026
$0.00
476
$0.00
482
Esparza Jose Luis Jr
Exempt
Feb 20, 2026
$0.00
473
$0.00
943
Tetlow Jacob
Exempt
Feb 20, 2026
$0.00
781
$0.00
0
Heflin Adam C
Exempt
Feb 20, 2026
$0.00
1,492
$0.00
1,496
Blankenship Elizabeth A
VP, Controller and CAO
Exempt
Feb 20, 2026
$0.00
589
$0.00
1,177
Esparza Jose Luis Jr
Award
Feb 20, 2026
$0.00
521
$0.00
1,563
Cooper Andrew D
SVP & CFO
Exempt
Feb 20, 2026
$0.00
998
$0.00
0
Heflin Adam C
Exempt
Feb 20, 2026
$0.00
1,531
$0.00
3,061
Blankenship Elizabeth A
VP, Controller and CAO
Exempt
Feb 20, 2026
$0.00
434
$0.00
1,305