Latest period
422M
YoY change
-2.4%
5Y CAGR
-1.5%
Peak year (FY2014)
502M
Latest annual
444M
Shares Outstanding history chart for Zoetis (ZTS) from 2016 to 2025
Latest: 444M
Shares Outstanding growth chart for Zoetis (ZTS) from 2016 to 2025
Latest: -2.4%
Shares Outstanding history table for Zoetis (ZTS) from 2009 to 2025
| FY2025 | 444M | -2.4% | -11M | ||
| FY2024 | 455M | -1.6% | -7.42M | ||
| FY2023 | 462M | -1.7% | -8.12M | ||
| FY2022 | 470M | -1.3% | -6.33M | ||
| FY2021 | 477M | -0.4% | -1.85M | ||
| FY2020 | 479M | -0.7% | -3.22M | ||
| FY2019 | 482M | -1.0% | -5.11M | ||
| FY2018 | 487M | -1.3% | -6.26M | ||
| FY2017 | 493M | -1.0% | -5.06M | ||
| FY2016 | 498M | -0.8% | -3.79M | ||
| FY2015 | 502M | -0.0% | -6K | ||
| FY2014 | 502M | +0.3% | +1.71M | ||
| FY2013 | 500M | +0.1% | +317K | ||
| FY2012 | 500M | +3.8% | +18.2M | ||
| FY2011 | 482M | 0.0% | 0 | ||
| FY2010 | 482M | 0.0% | 0 | ||
| FY2009 | 482M | — | — |
- FY2025444M-2.4%
- FY2024455M-1.6%
- FY2023462M-1.7%
- FY2022470M-1.3%
- FY2021477M-0.4%
- FY2020479M-0.7%
- FY2019482M-1.0%
- FY2018487M-1.3%
- FY2017493M-1.0%
- FY2016498M-0.8%
- FY2015502M-0.0%
- FY2014502M+0.3%
- FY2013500M+0.1%
- FY2012500M+3.8%
- FY2011482M0.0%
- FY2010482M0.0%
- FY2009482M—
Shares Outstanding values are taken from Zoetis'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 Zoetis (ZTS)
According to Zoetis's latest reported financial statements, the company's latest reported diluted shares outstanding is 422M. 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 .
2025's annual diluted shares outstanding for Zoetis (ZTS) came in at 444M – edged down 2.4% year-over-year.
Over 2020–2025 (5 years), Zoetis diluted shares outstanding expanded at a -1.5% compound annual rate, with a net decline across the window.
Zoetis diluted shares outstanding peaked at 502M in 2014; the latest annual figure is 444M in 2025 (11.6% below peak).
502M stands as the all-time-high annual diluted shares outstanding, posted in 2014, against a low of 444M during 2025.
Zoetis Shares Outstanding by Year
Zoetis Shares Outstanding 2025: 444M
Zoetis diluted shares outstanding in 2025 was 444M, edged down 2.4% below 2024. This figure represents the lowest annual value in the available history.
Zoetis Shares Outstanding 2024: 455M
2024's diluted shares outstanding for Zoetis came in at 455M, edged down 1.6% below 2023.
Zoetis Shares Outstanding 2023: 462M
Zoetis posted diluted shares outstanding of 462M in 2023, edged down 1.7% below 2022.
Zoetis Shares Outstanding 2022: 470M
In 2022, Zoetis reported diluted shares outstanding of 470M, edged down 1.3% below 2021.
Zoetis Shares Outstanding 2021: 477M
Zoetis diluted shares outstanding in 2021 was 477M.
See more financial history for Zoetis (ZTS).
Sector peers by Shares Outstanding
Healthcare peers of Zoetis (ZTS), ranked by their latest diluted shares outstanding
Frequently asked questions
Zoetis (ZTS) 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.