National Grid Transco Shares Outstanding 2012-2025 | NGG

National Grid Transco shares outstanding history from 2012 to 2025. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • National Grid Transco shares outstanding for the quarter ending September 30, 2025 were 0M, a 0% increase year-over-year.
  • National Grid Transco 2025 shares outstanding were 0.946B, a 27.5% increase from 2024.
  • National Grid Transco 2024 shares outstanding were 0.742B, a 0.9% increase from 2023.
  • National Grid Transco 2023 shares outstanding were 0.735B, a 1.66% increase from 2022.
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National Grid Transco Annual Shares Outstanding
(Millions of Shares)
2025 946
2024 742
2023 735
2022 723
2021 708
2020 696
2019 680
2018 692
2017 756
2016 691
2015 694
2014 687
2013 675
2012 657
National Grid Transco Quarterly Shares Outstanding
(Millions of Shares)
2025-09-30
2025-03-31
2024-09-30
2024-03-31
2023-09-30
2023-03-31
2022-09-30
2022-03-31
2021-09-30
2021-03-31
2020-09-30
2020-03-31
2019-09-30
2019-03-31
2018-09-30
2018-03-31
2017-09-30
2017-03-31
2016-09-30
2016-03-31
2015-09-30
2015-03-31
2014-09-30
2014-03-31
2013-09-30
2013-03-31
2012-09-30
2012-03-31
2011-09-30
Sector Industry Market Cap Revenue
Oils/Energy Other Alternate Energy $89.772B $23.613B
NATIONAL GRID -ADR is an international energy delivery business, whose principal activities are in the regulated electricity and gas industries. They own and operate the high-voltage electricity transmission network in England and Wales, and Britain's natural gas transportation system. In the US they are one of the top ten electricity companies, with the largest electricity transmission and distribution network in the New England/New York region.
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