Automatic Data Processing, Inc. Shares Outstanding 2008–2026
Automatic Data Processing, Inc. reported 0.0M of shares outstanding for fiscal 2026. That was 100.0% lower than fiscal 2025. Compared with fiscal 2021, the change was -100.0%. A falling share count is consistent with net buybacks exceeding issuance over the period, though the filing should be checked for the components.
| Fiscal year | Shares Outstanding | Change (YoY) |
|---|---|---|
| FY 2026 | 0.0M | -100.0% |
| FY 2025 | 405.3M | -0.7% |
| FY 2024 | 408.1M | -1.0% |
| FY 2023 | 412.1M | -1.0% |
| FY 2022 | 416.1M | -1.8% |
| FY 2021 | 423.7M | -1.4% |
| FY 2020 | 429.9M | -1.0% |
| FY 2019 | 434.2M | -1.0% |
| FY 2018 | 438.8M | -1.4% |
| FY 2017 | 445.0M | -2.3% |
| FY 2016 | 455.7M | -2.3% |
| FY 2015 | 466.4M | -2.9% |
| FY 2014 | 480.2M | -0.5% |
| FY 2013 | 482.6M | -0.3% |
| FY 2012 | 484.2M | -1.3% |
| FY 2011 | 490.8M | -0.2% |
| FY 2010 | 492.0M | -1.9% |
| FY 2009 | 501.7M | — |
| FY 2008 | 0.0M | — |
Source: Automatic Data Processing, Inc. SEC filings — balance sheet (10-K), split-adjusted. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open ADP 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Automatic Data Processing, Inc. reported 0.0M of shares outstanding for fiscal 2026. That was 100.0% lower than fiscal 2025. Compared with fiscal 2021, the change was -100.0%. A falling share count is consistent with net buybacks exceeding issuance over the period, though the filing should be checked for the components. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
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What is Automatic Data Processing, Inc.'s shares outstanding?
Automatic Data Processing, Inc. (ADP) reported shares outstanding of 0.0M for fiscal year 2026, per its SEC filings.
Where does this data come from?
Figures are computed from Automatic Data Processing, Inc.'s official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.
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