Duke Energy (DUK) Shares Outstanding (Diluted) (2009 - 2026)
Duke Energy (DUK) recorded Shares Outstanding (Diluted) of 779 million in Q1 2026, up 0.3% from 777 million a year earlier and up 0.3% from the prior quarter.
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Analysis
Duke Energy (DUK) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends
For FY2025, Duke Energy reported Shares Outstanding (Diluted) of 777 million, up 0.6% from FY2024.
- Annual Shares Outstanding (Diluted) has increased for nine straight years, with a five-year compound annual growth rate of 1.0% (FY2020 to FY2025).
- Across earlier years, Shares Outstanding (Diluted) came in at 772 million in FY2024 (+0.1%), 771 million in FY2023 (+0.1%), 770 million in FY2022 (+0.1%) and 769 million in FY2021 (+4.2%).
- The Q1 2026 figure is the highest quarterly Shares Outstanding (Diluted) in data going back to Q1 2009.
- On a year-over-year basis, Shares Outstanding (Diluted) has increased for 12 consecutive quarters, with growth averaging 0.4% over the last eight quarters.
- The year-over-year growth in Shares Outstanding (Diluted) has ranged between 0.0% (Q1 2023) and 4.6% (Q3 2021) over the last five years.
- Per Business Quant, the preceding three quarters came in at 777 million (Q4 2025), 778 million (Q3 2025) and 777 million (Q2 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Nextera Energy | 162.78 Bn | 152.72 Bn | - | 2.09 Bn |
| 2 | Southern | 100.19 Bn | 91.25 Bn | 5.92 Bn | 1.14 Bn |
| 3 | Duke Energy | 91.91 Bn | 88.50 Bn | 6.74 Bn | 779.00 Mn |
| 4 | National Grid | 77.40 Bn | 49.69 Bn | - | 994.20 Mn |
| 5 | American Electric Power | 68.36 Bn | 65.53 Bn | 3.84 Bn | 550.63 Mn |
| 6 | Dominion Energy | 54.82 Bn | 52.81 Bn | - | 882.10 Mn |
| 7 | Sempra | 53.87 Bn | 52.99 Bn | 2.89 Bn | 655.95 Mn |
| 8 | Entergy | 48.18 Bn | 37.31 Bn | - | 466.31 Mn |
| 9 | Xcel Energy | 46.63 Bn | 41.53 Bn | - | 627.00 Mn |
| 10 | Exelon | 43.40 Bn | 38.71 Bn | - | 1.03 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Mar 31, 2026 | 779.00 Mn |
| Dec 31, 2025 | 777.00 Mn |
| Sep 30, 2025 | 778.00 Mn |
| Jun 30, 2025 | 777.00 Mn |
| Mar 31, 2025 | 777.00 Mn |
| Dec 31, 2024 | 772.00 Mn |
| Sep 30, 2024 | 773.00 Mn |
| Jun 30, 2024 | 772.00 Mn |
| Mar 31, 2024 | 771.00 Mn |
| Dec 31, 2023 | 771.00 Mn |
| Sep 30, 2023 | 771.00 Mn |
| Jun 30, 2023 | 771.00 Mn |
| Mar 31, 2023 | 770.00 Mn |
| Dec 31, 2022 | 770.00 Mn |
| Sep 30, 2022 | 770.00 Mn |
| Jun 30, 2022 | 770.00 Mn |
| Mar 31, 2022 | 770.00 Mn |
| Dec 31, 2021 | 769.00 Mn |
| Sep 30, 2021 | 769.00 Mn |
| Jun 30, 2021 | 769.00 Mn |
API Access
Duke Energy 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=DUK&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "DUK", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=DUK&period=max&api_key=YOUR_API_KEY");
const data = await res.json();