Shares Outstanding for Artesian Resources (ARTNA)
According to Artesian Resources's latest reported financial statements, the company's latest reported diluted shares outstanding is 10.32M. 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 .

ARTNA
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Latest period
10.32M
YoY change
+0.2%
5Y CAGR
+1.9%
Peak year (2025)
10.31M
Latest annual
10.31M
Shares Outstanding history chart for Artesian Resources (ARTNA) from 1995 to 2025
Shares Outstanding history table for Artesian Resources (ARTNA) from 1995 to 2025
| Fiscal year | Period ended | Reported | Shares Outstanding | YoY |
|---|---|---|---|---|
| 2025 | 10.31M | +0.2% | ||
| 2024 | 10.30M | +2.7% | ||
| 2023 | 10.02M | +5.7% | ||
| 2022 | 9.48M | +0.6% | ||
| 2021 | 9.43M | +0.6% | ||
| 2020 | 9.37M | +0.5% | ||
| 2019 | 9.33M | +0.4% | ||
| 2018 | 9.29M | +0.6% | ||
| 2017 | 9.24M | +0.9% | ||
| 2016 | 9.16M | +1.7% | ||
| 2015 | 9.01M | +0.9% | ||
| 2014 | 8.93M | +1.0% | ||
| 2013 | 8.84M | +1.4% | ||
| 2012 | 8.72M | +6.8% | ||
| 2011 | 8.16M | +7.1% | ||
| 2010 | 7.62M | +1.4% | ||
| 2009 | 7.51M | +1.1% | ||
| 2008 | 7.43M | +7.1% | ||
| 2007 | 6.94M | +11.2% | ||
| 2006 | 6.24M | +0.9% | ||
| 2005 | 6.18M | +1.2% | ||
| 2004 | 6.11M | +2.0% | ||
| 2003 | 5.99M | +10.5% | ||
| 2002 | 5.42M | +16.0% | ||
| 2001 | 4.67M | +1.6% | ||
| 2000 | 4.60M | +2.4% | ||
| 1999 | 4.49M | +9.9% | ||
| 1998 | 4.09M | +2.4% | ||
| 1997 | 3.99M | +17.6% | ||
| 1996 | 3.39M | +45.5% | ||
| 1995 | 2.33M | — |
Shares Outstanding values are taken from Artesian Resources's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
The 2025 reading of Artesian Resources (ARTNA) diluted shares outstanding is 10.31M – edged up 0.2% year-over-year.
Artesian Resources diluted shares outstanding compound annual growth for the 2020–2025 (5 years) window is +1.9%, sustaining 30 straight years of year-over-year growth.
10.31M stands as the all-time-high annual diluted shares outstanding, posted in 2025, against a low of 2.33M during 1995.
Artesian Resources (ARTNA) sits 9th of 8 Utilities peers we track on this metric, against a peer median of 714.85M.
Artesian Resources Shares Outstanding by Year
Artesian Resources Shares Outstanding 2025: 10.31M
Artesian Resources diluted shares outstanding in 2025 was 10.31M, edged up 0.2% from 2024. This figure represents the highest annual value in the available history.
Artesian Resources Shares Outstanding 2024: 10.30M
Artesian Resources diluted shares outstanding in 2024 was 10.30M, edged up 2.7% from 2023.
Artesian Resources Shares Outstanding 2023: 10.02M
Artesian Resources diluted shares outstanding in 2023 was 10.02M, grew 5.7% from 2022.
Artesian Resources Shares Outstanding 2022: 9.48M
Artesian Resources diluted shares outstanding in 2022 was 9.48M, edged up 0.6% from 2021.
Artesian Resources Shares Outstanding 2021: 9.43M
Artesian Resources diluted shares outstanding in 2021 was 9.43M.
See more financial history for Artesian Resources (ARTNA).
Sector peers — Shares Outstanding
Companies in the same sector as Artesian Resources, ranked by their latest diluted shares outstanding.
| Company | Shares Outstanding | Sector |
|---|---|---|
| NextEra Energy, Inc. (NEE) | 2.09B | Utilities |
| The Southern Company (SO) | 1.11B | Utilities |
| Dominion Energy, Inc. (D) | 855.30M | Utilities |
| Duke Energy Corporation (DUK) | 777.00M | Utilities |
| Sempra (SRE) | 652.70M | Utilities |
| American Electric Power Company, Inc. (AEP) | 520.21M | Utilities |
| Constellation Energy Corporation (CEG) | 314.00M | Utilities |
| GE Vernova Inc. (GEV) | 276.00M | Utilities |
Frequently asked questions
What is Artesian Resources's diluted shares outstanding?
Latest reported diluted shares outstanding for Artesian Resources (ARTNA) is 10.32M (period ending December 31, 2025).
How has Artesian Resources diluted shares outstanding changed year-over-year?
Artesian Resources (ARTNA) diluted shares outstanding changed +0.2% year-over-year on the latest annual filing.
What is the long-term growth rate of Artesian Resources diluted shares outstanding?
Artesian Resources (ARTNA) diluted shares outstanding compound annual growth rate is +1.9% over the most recent 5 years available.
When did Artesian Resources diluted shares outstanding hit its highest annual value?
Artesian Resources diluted shares outstanding reached its highest annual value of 10.31M in 2025.
What was Artesian Resources diluted shares outstanding in 2024?
Artesian Resources (ARTNA) diluted shares outstanding in 2024 was 10.30M.
What was Artesian Resources diluted shares outstanding in 2025?
Artesian Resources (ARTNA) diluted shares outstanding in 2025 was 10.31M.
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