National Grid NGG
NYSE NGG
$76.85 +0.17 (+0.22%)
At close: Sep 22, 2026 · 4:00 PM EDT

National Grid (NGG) Shares Outstanding (Diluted) (2009 - 2026)

Analysis

National Grid (NGG) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends

Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Dil.) (Qtr)
1 Enel Chile 306.41 Bn 306.41 Bn 890.00 Mn 69.17 Bn
2 National Grid 79.91 Bn 76.14 Bn - 994.20 Mn
3 Dominion Energy 54.94 Bn 58.84 Bn 3.50 Bn 882.10 Mn
4 Xcel Energy 44.99 Bn 42.98 Bn 3.12 Bn 627.00 Mn
5 Wec Energy 33.53 Bn 33.88 Bn 1.45 Bn 328.90 Mn
6 Ameren 28.13 Bn 28.25 Bn - 278.70 Mn
7 Fortis 27.32 Bn 28.61 Bn 1.60 Bn 503.70 Mn
8 Firstenergy 25.89 Bn 27.19 Bn 2.51 Bn 579.00 Mn
9 Hydro One 21.93 Bn 21.54 Bn - 600.71 Mn
10 Edison International 21.17 Bn 20.93 Bn 3.29 Bn 387.00 Mn
Historic Data

Historic Data

Download Data
DateValue
Mar 31, 2026 994.20 Mn
Nov 28, 2025 945.80 Mn
Sep 30, 2025 945.80 Mn
May 15, 2025 945.80 Mn
Mar 31, 2025 945.80 Mn
Dec 31, 2024 801.60 Mn
Sep 30, 2024 741.80 Mn
May 23, 2024 741.80 Mn
Mar 31, 2024 741.80 Mn
Dec 31, 2023 735.20 Mn
Sep 30, 2023 735.20 Mn
May 18, 2023 735.20 Mn
Mar 31, 2023 735.20 Mn
Dec 31, 2022 723.20 Mn
Sep 30, 2022 723.20 Mn
Mar 31, 2022 723.20 Mn
Dec 31, 2021 708.00 Mn
Jun 14, 2021 708.00 Mn
Mar 31, 2021 708.00 Mn
Mar 31, 2020 695.60 Mn
API Access

National Grid Shares Outstanding (Diluted) API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=NGG&period=max&api_key=YOUR_API_KEY