National Grid plc is a British multinational electricity and gas utility company headquartered in London, England. Its principal activities are in the United Kingdom, where it owns and operates electricity and natural gas transmission networks, and in the Northeastern United States, where as well as operating transmission networks, the company produces and supplies electricity and gas, providing both to customers in New York, Massachusetts, and Rhode Island.
Company profile
Ticker
NGG, NMK-PC, NMK-PB, NMPWP, NEWEN, NGGTF
Exchange
Website
CEO
John Pettigrew
Employees
Location
Fiscal year end
Industry (SIC)
Former names
NATIONAL GRID GROUP PLC, NATIONAL GRID TRANSCO PLC
SEC CIK
NGG stock data
Latest filings (excl ownership)
6-K
Batch Filing
31 Aug 23
6-K
Voting Rights and Capital Update
9 Aug 23
6-K
National Grid PLC Scrip Dividend
8 Aug 23
6-K
Batch Filing
31 Jul 23
6-K
Sale of 20% of National Gas and New Option
19 Jul 23
6-K
Result of Agm
10 Jul 23
6-K
Uk Electricity Distribution Investor Event
7 Jul 23
6-K
Batch Filing
30 Jun 23
CERT
Certification of approval for exchange listing
15 Jun 23
8-A12B
Registration of securities on exchange
15 Jun 23
Latest ownership filings
11-K
Annual report of employee stock purchases
23 Jun 23
SC 13G/A
BAIRD ROBERT W & CO INC /WI/
9 Feb 23
SC 13G
BlackRock Inc.
25 Jan 23
11-K
Annual report of employee stock purchases
24 Jun 22
11-K
Annual report of employee stock purchases
24 Jun 22
SC 13G
BAIRD ROBERT W & CO INC /WI/
14 Feb 22
SC 13G/A
BlackRock Inc.
1 Feb 22
11-K
Annual report of employee stock purchases
28 Jun 21
11-K
Annual report of employee stock purchases
28 Jun 21
11-K
Annual report of employee stock purchases
25 Jun 21
Financial summary
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| Annual (USD) | Mar 23 | Mar 22 | Mar 21 | Mar 20 | |
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Institutional ownership, Q2 2023
4.4% owned by funds/institutions
| 13F holders | Current |
|---|---|
| Total holders | 379 |
| Opened positions | 44 |
| Closed positions | 50 |
| Increased positions | 160 |
| Reduced positions | 86 |
| 13F shares | Current |
|---|---|
| Total value | 2.17 tn |
| Total shares | 32.36 mm |
| Total puts | 146.40 k |
| Total calls | 514.00 k |
| Total put/call ratio | 0.3 |
| Largest owners | Shares | Value |
|---|---|---|
| Renaissance Technologies | 3.65 mm | $245.61 bn |
| BAC Bank Of America | 3.35 mm | $225.39 bn |
| FHI Federated Hermes | 2.87 mm | $193.38 bn |
| GS Goldman Sachs | 1.77 mm | $119.48 bn |
| MS Morgan Stanley | 1.76 mm | $118.35 bn |
| JPM JPMorgan Chase & Co. | 1.41 mm | $95.13 bn |
| RY Royal Bank Of Canada | 1.35 mm | $90.60 bn |
| FMR | 1.33 mm | $89.56 bn |
| Raymond James & Associates | 1.28 mm | $86.26 bn |
| WFC Wells Fargo & Co. | 1.12 mm | $75.62 bn |
Press releases
National Grid and Hitachi Energy Transportation Decarbonization Study Highlights Path to Readying the Grid for Electric Fleets
12 Sep 23
National Grid Project C Commitment Kicks Off Third Year with More than 2,000 Employee Volunteers Giving Back to Communities across New York
8 Sep 23
National Grid Submits "Future Grid" Plan to Empower Massachusetts' Smarter, Stronger, Cleaner and More Equitable Energy Future
1 Sep 23
NIAGARA MOHAWK POWER CORPORATION DECLARES PREFERRED STOCK DIVIDENDS
16 Aug 23
National Grid's Solar Grazing Pilot Highlighted on CBS Saturday Morning
11 Jul 23