AT&T Inc. (T): share count change, 10 filed years
Share count change at AT&T Inc. was -0.3% in FY2025, the newest filed year. Across the 10 computed years from FY2016 it ranged from -4.3% (FY2023) to 10.1% (FY2018), with a median of 0.8%.
Tonight's figure on the company page: -0.3%, recomputed 2026-10-15. The table is each filed year on its own terms, with the formula below; the current figure may use trailing twelve months or, where the explainer says so, a different denominator.
Year by year
| Fiscal year | Share count change | Read from |
|---|---|---|
| FY2016 | 9.6% | 10-K, filed 2017-02-17 |
| FY2017 | -0.1% | 10-K, filed 2018-02-20 |
| FY2018 | 10.1% | 10-K, filed 2019-02-20 |
| FY2019 | 8.0% | 10-K, filed 2020-02-20 |
| FY2020 | 1.6% | 10-K, filed 2021-02-25 |
| FY2021 | 0.5% | 10-K, filed 2022-02-16 |
| FY2022 | 1.1% | 10-K, filed 2023-02-13 |
| FY2023 | -4.3% | 10-K, filed 2024-02-23 |
| FY2024 | -0.7% | 10-K, filed 2025-02-12 |
| FY2025 | -0.3% | 10-K, filed 2026-02-09 |
How each year is computed
(Diluted shares this year - diluted shares last year) / diluted shares last year x 100
Each year is a ratio of lines in that year's filed annual report, with the nightly recompute's own rules for what counts as a filed line. Nothing is estimated, smoothed or filled in: a year that cannot be computed says why.
Read further
A computation on accounts filed with the SEC, not a recommendation and not advice. Past filings do not indicate future results. Risk disclaimer.