Alcoa Corp Diluted Shares Outstanding (Weighted Average)
Alcoa Corp (AA) reported Diluted Shares Outstanding (Weighted Average) of 266.00 million shares for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-07-30.
Financial Statements › Income Statement › Earnings Per Share
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding · last filed 2026-07-30
- Alcoa Corp weighted average number of shares outstanding, diluted for the quarter ending 2026-06-30 was 266.00M shares, a 2.31% increase year-over-year.
- Alcoa Corp weighted average number of shares outstanding, diluted for the quarter ending 2026-03-31 was 266.00M shares, a 2.31% increase year-over-year.
- Alcoa Corp weighted average number of shares outstanding, diluted for the quarter ending 2025-12-31 was 264.00M shares, a 0.38% decline year-over-year.
- Alcoa Corp weighted average number of shares outstanding, diluted for the quarter ending 2025-09-30 was 261.00M shares, a 11.54% increase year-over-year.
- Alcoa Corp weighted average number of shares outstanding, diluted for fiscal 2025 was 261.00M shares, a 21.96% increase from fiscal 2024.
- Alcoa Corp weighted average number of shares outstanding, diluted for fiscal 2024 was 214.00M shares, a 20.22% increase from fiscal 2023.
- Alcoa Corp weighted average number of shares outstanding, diluted for fiscal 2023 was 178.00M shares, a 1.66% decline from fiscal 2022.
- Alcoa Corp weighted average number of shares outstanding, diluted for fiscal 2022 was 181.00M shares, a 4.74% decline from fiscal 2021.
| Period end | Weighted Average Number of Shares Outstanding, Diluted 3 month | Weighted Average Number of Shares Outstanding, Diluted 6 month | Weighted Average Number of Shares Outstanding, Diluted 9 month | Weighted Average Number of Shares Outstanding, Diluted 12 month |
|---|---|---|---|---|
| 2026-06-30 | 266.00M shares 10-Q · filed 2026-07-30 | 266.00M shares 10-Q · filed 2026-07-30 | 265.33M shares derived: average of 3 quarters · filed 2026-07-30 | 264.25M shares derived: average of 4 quarters · filed 2026-07-30 |
| 2026-03-31 | 266.00M shares 10-Q · filed 2026-04-30 | 265.00M shares derived: average of 2 quarters · filed 2026-04-30 | 263.67M shares derived: average of 3 quarters · filed 2026-04-30 | 262.75M shares derived: average of 4 quarters · filed 2026-07-30 |
| 2025-12-31 | 264.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-26 | 262.50M shares derived: average of 2 quarters · filed 2026-02-26 | 261.67M shares derived: average of 3 quarters · filed 2026-07-30 | 261.00M shares 10-K · filed 2026-02-26 |
| 2025-09-30 | 261.00M shares 10-Q · filed 2025-10-28 | 260.50M shares derived: average of 2 quarters · filed 2026-07-30 | 260.00M shares 10-Q · filed 2025-10-28 | 261.50M shares derived: average of 4 quarters · filed 2026-07-30 |
| 2025-06-30 | 260.00M shares 10-Q · filed 2026-07-30 | 260.00M shares 10-Q · filed 2026-07-30 | 261.67M shares derived: average of 3 quarters · filed 2026-07-30 | 254.75M shares derived: average of 4 quarters · filed 2026-07-30 |
| 2025-03-31 | 260.00M shares 10-Q · filed 2026-04-30 | 262.50M shares derived: average of 2 quarters · filed 2026-04-30 | 253.00M shares derived: average of 3 quarters · filed 2026-04-30 | 235.00M shares derived: average of 4 quarters · filed 2026-04-30 |
| 2024-12-31 | 265.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-26 | 249.50M shares derived: average of 2 quarters · filed 2026-02-26 | 226.67M shares derived: average of 3 quarters · filed 2026-02-26 | 214.00M shares 10-K · filed 2026-02-26 |
| 2024-09-30 | 234.00M shares 10-Q · filed 2025-10-28 | 207.50M shares derived: average of 2 quarters · filed 2025-10-28 | 197.00M shares 10-Q · filed 2025-10-28 | 193.00M shares derived: average of 4 quarters · filed 2026-02-26 |
| 2024-06-30 | 181.00M shares 10-Q · filed 2025-07-31 | 179.00M shares 10-Q · filed 2025-07-31 | 179.33M shares derived: average of 3 quarters · filed 2026-02-26 | 179.00M shares derived: average of 4 quarters · filed 2026-02-26 |
| 2024-03-31 | 179.00M shares 10-Q · filed 2025-05-01 | 178.50M shares derived: average of 2 quarters · filed 2026-02-26 | 178.33M shares derived: average of 3 quarters · filed 2026-02-26 | 178.25M shares derived: average of 4 quarters · filed 2026-02-26 |
| 2023-12-31 | 178.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-26 | 178.00M shares derived: average of 2 quarters · filed 2026-02-26 | 178.00M shares derived: average of 3 quarters · filed 2026-02-26 | 178.00M shares 10-K · filed 2026-02-26 |
| 2023-09-30 | 178.00M shares 10-Q · filed 2024-10-31 | 178.00M shares derived: average of 2 quarters · filed 2024-10-31 | 178.00M shares 10-Q · filed 2024-10-31 | 175.00M shares derived: average of 4 quarters · filed 2025-02-20 |
| 2023-06-30 | 178.00M shares 10-Q · filed 2024-08-02 | 178.00M shares 10-Q · filed 2024-08-02 | 174.00M shares derived: average of 3 quarters · filed 2025-02-20 | 175.25M shares derived: average of 4 quarters · filed 2025-02-20 |
| 2023-03-31 | 178.00M shares 10-Q · filed 2024-05-02 | 172.00M shares derived: average of 2 quarters · filed 2025-02-20 | 174.33M shares derived: average of 3 quarters · filed 2025-02-20 | 177.25M shares derived: average of 4 quarters · filed 2025-02-20 |
| 2022-12-31 | 166.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-20 | 172.50M shares derived: average of 2 quarters · filed 2025-02-20 | 177.00M shares derived: average of 3 quarters · filed 2025-02-20 | 181.00M shares 10-K · filed 2025-02-20 |
| 2022-09-30 | 179.00M shares 10-Q · filed 2023-10-26 | 182.50M shares derived: average of 2 quarters · filed 2023-10-26 | 186.00M shares 10-Q · filed 2023-10-26 | 185.75M shares derived: average of 4 quarters · filed 2024-02-21 |
| 2022-06-30 | 186.00M shares 10-Q · filed 2023-07-27 | 187.00M shares 10-Q · filed 2023-07-27 | 188.00M shares derived: average of 3 quarters · filed 2024-02-21 | 188.75M shares derived: average of 4 quarters · filed 2024-02-21 |
| 2022-03-31 | 188.00M shares 10-Q · filed 2023-05-04 | 189.00M shares derived: average of 2 quarters · filed 2024-02-21 | 189.67M shares derived: average of 3 quarters · filed 2024-02-21 | 189.75M shares derived: average of 4 quarters · filed 2024-02-21 |
| 2021-12-31 | 190.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-21 | 190.50M shares derived: average of 2 quarters · filed 2024-02-21 | 190.33M shares derived: average of 3 quarters · filed 2024-02-21 | 190.00M shares 10-K · filed 2024-02-21 |
| 2021-09-30 | 191.00M shares 10-Q · filed 2022-10-27 | 190.50M shares derived: average of 2 quarters · filed 2022-10-27 | 190.00M shares 10-Q · filed 2022-10-27 | 189.00M shares derived: average of 4 quarters · filed 2023-02-23 |
| 2021-06-30 | 190.00M shares 10-Q · filed 2022-07-25 | 189.00M shares 10-Q · filed 2022-07-25 | 188.33M shares derived: average of 3 quarters · filed 2023-02-23 | 187.75M shares derived: average of 4 quarters · filed 2023-02-23 |
| 2021-03-31 | 189.00M shares 10-Q · filed 2022-05-05 | 187.50M shares derived: average of 2 quarters · filed 2023-02-23 | 187.00M shares derived: average of 3 quarters · filed 2023-02-23 | 186.75M shares derived: average of 4 quarters · filed 2023-02-23 |
| 2020-12-31 | 186.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2023-02-23 | 186.00M shares derived: average of 2 quarters · filed 2023-02-23 | 186.00M shares derived: average of 3 quarters · filed 2023-02-23 | 186.00M shares 10-K · filed 2023-02-23 |
| 2020-09-30 | 186.00M shares 10-Q · filed 2021-10-28 | 186.00M shares derived: average of 2 quarters · filed 2021-10-28 | 186.00M shares 10-Q · filed 2021-10-28 | 186.00M shares derived: average of 4 quarters · filed 2022-02-24 |
| 2020-06-30 | 186.00M shares 10-Q · filed 2021-07-29 | 186.00M shares 10-Q · filed 2021-07-29 | 186.00M shares derived: average of 3 quarters · filed 2022-02-24 | 186.00M shares derived: average of 4 quarters · filed 2022-02-24 |
| 2020-03-31 | 187.00M shares 10-Q · filed 2021-05-05 | 186.00M shares derived: average of 2 quarters · filed 2022-02-24 | 186.00M shares derived: average of 3 quarters · filed 2022-02-24 | 186.00M shares derived: average of 4 quarters · filed 2022-02-24 |
| 2019-12-31 | 185.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2022-02-24 | 185.50M shares derived: average of 2 quarters · filed 2022-02-24 | 185.67M shares derived: average of 3 quarters · filed 2022-02-24 | 185.00M shares 10-K · filed 2022-02-24 |
| 2019-09-30 | 186.00M shares 10-Q · filed 2020-10-30 | 186.00M shares derived: average of 2 quarters · filed 2020-10-30 | 185.00M shares 10-Q · filed 2020-10-30 | 186.50M shares derived: average of 4 quarters · filed 2021-02-25 |
| 2019-06-30 | 186.00M shares 10-Q · filed 2020-07-29 | 185.00M shares 10-Q · filed 2020-07-29 | 186.67M shares derived: average of 3 quarters · filed 2021-02-25 | 186.50M shares derived: average of 4 quarters · filed 2021-02-25 |
| 2019-03-31 | 185.00M shares 10-Q · filed 2020-04-29 | 187.00M shares derived: average of 2 quarters · filed 2021-02-25 | 186.67M shares derived: average of 3 quarters · filed 2021-02-25 | 187.25M shares derived: average of 4 quarters · filed 2021-02-25 |
| 2018-12-31 | 189.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2021-02-25 | 187.50M shares derived: average of 2 quarters · filed 2021-02-25 | 188.00M shares derived: average of 3 quarters · filed 2021-02-25 | 189.00M shares 10-K · filed 2021-02-25 |
| 2018-09-30 | 186.00M shares 10-Q · filed 2019-10-31 | 187.50M shares derived: average of 2 quarters · filed 2019-10-31 | 189.00M shares 10-Q · filed 2019-10-31 | 187.50M shares derived: average of 4 quarters · filed 2020-02-21 |
| 2018-06-30 | 189.00M shares 10-Q · filed 2019-07-31 | 189.00M shares 10-Q · filed 2019-07-31 | 188.00M shares derived: average of 3 quarters · filed 2020-02-21 | 187.75M shares derived: average of 4 quarters · filed 2020-02-21 |
| 2018-03-31 | 188.00M shares 10-Q · filed 2019-05-09 | 187.50M shares derived: average of 2 quarters · filed 2020-02-21 | 187.33M shares derived: average of 3 quarters · filed 2020-02-21 | 187.00M shares derived: average of 4 quarters · filed 2020-02-21 |
| 2017-12-31 | 187.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2020-02-21 | 187.00M shares derived: average of 2 quarters · filed 2020-02-21 | 186.67M shares derived: average of 3 quarters · filed 2020-02-21 | 187.00M shares 10-K · filed 2020-02-21 |
| 2017-09-30 | 187.00M shares 10-Q · filed 2018-11-02 | 186.50M shares derived: average of 2 quarters · filed 2018-11-02 | 187.00M shares 10-Q · filed 2018-11-02 | 186.25M shares derived: average of 4 quarters · filed 2019-02-26 |
| 2017-06-30 | 186.00M shares 10-Q · filed 2018-08-02 | 186.00M shares 10-Q · filed 2018-08-02 | 186.00M shares derived: average of 3 quarters · filed 2019-02-26 | 185.00M shares derived: average of 4 quarters · filed 2019-02-26 |
| 2017-03-31 | 186.00M shares 10-Q · filed 2018-05-09 | 186.00M shares derived: average of 2 quarters · filed 2019-02-26 | 184.67M shares derived: average of 3 quarters · filed 2019-02-26 | 184.00M shares derived: average of 4 quarters · filed 2019-02-26 |
| 2016-12-31 | 186.00M shares derived: 10-K 12 month − 10-Q 9 month · filed 2019-02-26 | 184.00M shares derived: average of 2 quarters · filed 2019-02-26 | 183.33M shares derived: average of 3 quarters · filed 2019-02-26 | 183.00M shares 10-K · filed 2019-02-26 |
| 2016-09-30 | 182.00M shares 10-Q · filed 2017-10-27 | 182.00M shares derived: average of 2 quarters · filed 2017-10-27 | 182.00M shares 10-Q · filed 2017-10-27 | |
| 2016-06-30 | 182.00M shares 10-Q · filed 2017-08-03 | 182.00M shares 10-Q · filed 2017-08-03 | ||
| 2016-03-31 | 182.00M shares 10-Q · filed 2017-05-10 | |||
| 2015-12-31 | 182.00M shares 10-K · filed 2018-02-26 | |||
| 2014-12-31 | 182.00M shares 10-K · filed 2017-03-15 |
Similar stocks
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| CENTURY ALUMINUM CO (CENX) | United States | $3.767B | 7.55 |