National Grid PLC

NGGNYSE
$82.15
0.861.06%
al cierre: Aug 17, 5:00 PM EST
$81.45
0.160.2%
Premercado: 7:22 AM EST

National Grid Ownership & Insider Activity

National Grid (NGG) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.3% of shares outstanding. Institutional investors hold 0.7%.

Shares Outstanding

1.005B

Shares Float

1.005B

Insider Shares Owned

13.113M

Insider % Owned

0.3%

Institutional Shares Held

7.083M

Institutional % Held

0.7%

Ownership Breakdown

Congressional Trading Activity

DateMemberPartyChamberActionAmount
Sep 23, 2025Val HoyleDHouseS$1,001 - $15,000
Jul 10, 2025Lisa McClainRHouseS$1,001 - $15,000