• $29.4B
    Market Cap
  • -6.61%
    1-Year Change
  • Utilities - Independent Power Producers
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
11.59%
24.5M
-745,341 (-3.05%)
Dec 31, 2025
BLACKROCK FUNDING, INC. /DE
9.37%
19.8M
+73,058 (+0.37%)
Dec 31, 2024
BLACKROCK INC.
9.17%
19.4M
-442,664 (-2.29%)
Jun 30, 2024
BLACKROCK, INC.
8.53%
18.0M
+299,050 (+1.66%)
Mar 31, 2026
FMR LLC
8.25%
17.4M
+1.8M (+10.44%)
Mar 31, 2026
PUTNAM INVESTMENTS LLC
7.09%
15.0M
+215,023 (+1.44%)
Dec 31, 2023
STATE STREET CORP
5.58%
11.8M
+903,711 (+7.68%)
Mar 31, 2026

Current Ownership Distribution

  • Mutual Funds5.1B (56.44%)
  • Institutions3.9B (43.00%)
  • Insiders50.6M (0.56%)
  • Other0 (0.00%)

Insider Transactions

  • 0.56% (50.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $1.8B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Kinney Virginia
Exec VP, Chief Admin Officer
Sell
Jun 15, 2026
$2.6M
20,000
$127.52
45,111
Kinney Virginia
Exec VP, Chief Admin Officer
Sell
Mar 16, 2026
$783,250.00
5,000
$156.65
55,495
LS Power Equity Advisors, LLC
Sell
Mar 04, 2026
$2.3B
14.3M
$164.00
6.7M
LS Power Equity Advisors, LLC
Sell
Mar 04, 2026
$300.0M
1.8M
$164.00
4.8M
Carrillo Antonio
Award
Feb 02, 2026
$0.00
60
$0.00
42,951
COBEN LAWRENCE S
CEO
Award
Feb 02, 2026
$0.00
759
$0.00
412,390
Carter Matthew Jr
Award
Feb 02, 2026
$0.00
133
$0.00
41,916
Donohue Elisabeth B
Award
Feb 02, 2026
$0.00
75
$0.00
27,478
Bentley Brad
Exec VP, Pres NRG Consumer
Award
Feb 02, 2026
$0.00
103
$0.00
32,550
Cox Heather
Award
Feb 02, 2026
$0.00
81
$0.00
42,110
Pourbaix Alexander J
Award
Feb 02, 2026
$0.00
32
$0.00
17,187
Pruner Alexandra
Award
Feb 02, 2026
$0.00
98
$0.00
31,027
Liyanearachchi Dak
Exec VP, Chief Technology Ofc.
Award
Feb 02, 2026
$0.00
22
$0.00
63,657
Gaudette Robert J
President
Award
Feb 02, 2026
$0.00
49
$0.00
63,969
Kinney Virginia
Exec VP, Chief Admin Officer
Award
Feb 02, 2026
$0.00
31
$0.00
60,495
Curci Brian
Exec VP & General Counsel
Award
Feb 02, 2026
$0.00
41
$0.00
46,154
Chung Bruce
EVP & CFO
Sell
Jan 07, 2026
$766,257.50
5,000
$153.25
86,530
Chung Bruce
EVP & CFO
Sell
Jan 07, 2026
$1.2M
7,383
$158.79
79,147
Chung Bruce
EVP & CFO
Sell
Jan 06, 2026
$1.2M
7,617
$158.79
91,530
Gaudette Robert J
Exec VP, NRG Business
Sell
Jan 06, 2026
$7.1M
45,000
$158.76
63,920
Spencer Gerald Alfred
SVP & Chief Accounting Officer
Award
Jan 02, 2026
$0.00
2,177
$0.00
2,177
Chung Bruce
EVP & CFO
Exempt
Jan 02, 2026
$849,742.24
5,114
$166.16
5,114
Liyanearachchi Dak
Exec VP, Chief Technology Ofc.
Exempt
Jan 02, 2026
$366,382.80
2,205
$166.16
2,205
Kinney Virginia
Exec VP, Chief Admin Officer
Exempt
Jan 02, 2026
$350,431.44
2,109
$166.16
2,109
Bentley Brad
Exec VP, Pres NRG Consumer
Award
Jan 02, 2026
$0.00
9,526
$0.00
9,526
Chung Bruce
EVP & CFO
Exempt
Jan 02, 2026
$0.00
64,010
$0.00
0
Liyanearachchi Dak
Exec VP, Chief Technology Ofc.
Exempt
Jan 02, 2026
$4.6M
27,596
$166.16
0
Gaudette Robert J
Exec VP, NRG Business
Exempt
Jan 02, 2026
$923,849.60
5,560
$166.16
5,560
Spencer Gerald Alfred
SVP & Chief Accounting Officer
Award
Jan 02, 2026
$0.00
1,072
$0.00
8,696
Chung Bruce
EVP & CFO
Award
Jan 02, 2026
$0.00
9,393
$0.00
9,393