Latest period
354M
YoY change
-0.3%
5Y CAGR
-0.8%
Peak year (FY2022)
328M
Latest annual
314M
Shares Outstanding history chart for Constellation Energy (CEG) from 2016 to 2025
Latest: 314M
Shares Outstanding growth chart for Constellation Energy (CEG) from 2016 to 2025
Latest: -0.3%
Shares Outstanding history table for Constellation Energy (CEG) from 2012 to 2025
| FY2025 | 314M | -0.3% | -1M | ||
| FY2024 | 315M | -2.8% | -9M | ||
| FY2023 | 324M | -1.2% | -4M | ||
| FY2022 | 328M | +0.4% | +1.34M | ||
| FY2021 | 327M | 0.0% | 0 | ||
| FY2020 | 327M | 0.0% | 0 | ||
| FY2019 | 327M | +0.1% | +364K | ||
| FY2018 | 326M | 0.0% | 0 | ||
| FY2017 | 326M | 0.0% | 0 | ||
| FY2016 | 326M | 0.0% | 0 | ||
| FY2015 | 326M | 0.0% | 0 | ||
| FY2014 | 326M | 0.0% | 0 | ||
| FY2013 | 326M | 0.0% | 0 | ||
| FY2012 | 326M | — | — |
- FY2025314M-0.3%
- FY2024315M-2.8%
- FY2023324M-1.2%
- FY2022328M+0.4%
- FY2021327M0.0%
- FY2020327M0.0%
- FY2019327M+0.1%
- FY2018326M0.0%
- FY2017326M0.0%
- FY2016326M0.0%
- FY2015326M0.0%
- FY2014326M0.0%
- FY2013326M0.0%
- FY2012326M—
Shares Outstanding values are taken from Constellation Energy's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Shares Outstanding at Constellation Energy (CEG)
According to Constellation Energy's latest reported financial statements, the company's latest reported diluted shares outstanding is 354M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
The 2025 reading of Constellation Energy (CEG) diluted shares outstanding is 314M – edged down 0.3% year-over-year.
Through 2020–2025 (5 years), Constellation Energy diluted shares outstanding delivered a -0.8% annualised rate; with a net decline across the window.
Constellation Energy diluted shares outstanding peaked at 328M in 2022; the latest annual figure is 314M in 2025 (4.3% below peak).
328M stands as the all-time-high annual diluted shares outstanding, posted in 2022, against a low of 314M during 2025.
Constellation Energy Shares Outstanding by Year
Constellation Energy Shares Outstanding 2025: 314M
2025's diluted shares outstanding for Constellation Energy came in at 314M, edged down 0.3% below 2024. This figure represents the lowest annual value in the available history.
Constellation Energy Shares Outstanding 2024: 315M
Constellation Energy posted diluted shares outstanding of 315M in 2024, edged down 2.8% below 2023.
Constellation Energy Shares Outstanding 2023: 324M
In 2023, Constellation Energy reported diluted shares outstanding of 324M, edged down 1.2% below 2022.
Constellation Energy Shares Outstanding 2022: 328M
Constellation Energy diluted shares outstanding in 2022 was 328M, edged up 0.4% from 2021. This figure represents the highest annual value in the available history.
Constellation Energy Shares Outstanding 2021: 327M
Constellation Energy diluted shares outstanding in 2021 was 327M.
See more financial history for Constellation Energy (CEG).
Sector peers by Shares Outstanding
Utilities peers of Constellation Energy (CEG), ranked by their latest diluted shares outstanding
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Constellation Energy (CEG) Key Financials
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Deep-dives across the income statement, cash flow, capital return, and valuation
How this company returns cash to shareholders — buybacks, dividends, and stock splits.