ACM Research, Inc. Basic Shares Outstanding (Weighted Average)
ACM Research, Inc. (ACMR) reported Basic Shares Outstanding (Weighted Average) of 67.89 million shares for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-07.
Financial Statements › Income Statement › Earnings Per Share
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic · last filed 2026-08-07
- ACM Research, Inc. weighted average number of shares outstanding, basic for the quarter ending 2026-06-30 was 67.89M shares, a 6.13% increase year-over-year.
- ACM Research, Inc. weighted average number of shares outstanding, basic for the quarter ending 2026-03-31 was 65.80M shares, a 4.01% increase year-over-year.
- ACM Research, Inc. weighted average number of shares outstanding, basic for the quarter ending 2025-12-31 was 65.11M shares, a 3.68% increase year-over-year.
- ACM Research, Inc. weighted average number of shares outstanding, basic for the quarter ending 2025-09-30 was 64.38M shares, a 3.01% increase year-over-year.
- ACM Research, Inc. weighted average number of shares outstanding, basic for fiscal 2025 was 64.18M shares, a 3.17% increase from fiscal 2024.
- ACM Research, Inc. weighted average number of shares outstanding, basic for fiscal 2024 was 62.21M shares, a 3.40% increase from fiscal 2023.
- ACM Research, Inc. weighted average number of shares outstanding, basic for fiscal 2023 was 60.16M shares, a 1.57% increase from fiscal 2022.
- ACM Research, Inc. weighted average number of shares outstanding, basic for fiscal 2022 was 59.24M shares, a 2.74% increase from fiscal 2021.
| Period end | Weighted Average Number of Shares Outstanding, Basic 3 month | Weighted Average Number of Shares Outstanding, Basic 3 month as first filed | Weighted Average Number of Shares Outstanding, Basic 6 month | Weighted Average Number of Shares Outstanding, Basic 6 month as first filed | Weighted Average Number of Shares Outstanding, Basic 9 month | Weighted Average Number of Shares Outstanding, Basic 9 month as first filed | Weighted Average Number of Shares Outstanding, Basic 12 month | Weighted Average Number of Shares Outstanding, Basic 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | 67.89M shares 10-Q · filed 2026-08-07 | 66.85M shares 10-Q · filed 2026-08-07 | 66.27M shares derived: average of 3 quarters · filed 2026-08-07 | 65.80M shares derived: average of 4 quarters · filed 2026-08-07 | ||||
| 2026-03-31 | 65.80M shares 10-Q · filed 2026-05-08 | 65.46M shares derived: average of 2 quarters · filed 2026-05-08 | 65.10M shares derived: average of 3 quarters · filed 2026-05-08 | 64.82M shares derived: average of 4 quarters · filed 2026-08-07 | ||||
| 2025-12-31 | 65.11M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-02 | 64.75M shares derived: average of 2 quarters · filed 2026-03-02 | 64.49M shares derived: average of 3 quarters · filed 2026-08-07 | 64.18M shares 10-K · filed 2026-03-02 | ||||
| 2025-09-30 | 64.38M shares 10-Q · filed 2025-11-06 | 64.18M shares derived: average of 2 quarters · filed 2026-08-07 | 63.88M shares 10-Q · filed 2025-11-06 | 63.60M shares derived: average of 4 quarters · filed 2026-08-07 | ||||
| 2025-06-30 | 63.97M shares 10-Q · filed 2026-08-07 | 63.62M shares 10-Q · filed 2026-08-07 | 63.35M shares derived: average of 3 quarters · filed 2026-08-07 | 63.13M shares derived: average of 4 quarters · filed 2026-08-07 | ||||
| 2025-03-31 | 63.27M shares 10-Q · filed 2026-05-08 | 63.03M shares derived: average of 2 quarters · filed 2026-05-08 | 62.86M shares derived: average of 3 quarters · filed 2026-05-08 | 62.69M shares derived: average of 4 quarters · filed 2026-05-08 | ||||
| 2024-12-31 | 62.80M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-02 | 62.65M shares derived: average of 2 quarters · filed 2026-03-02 | 62.49M shares derived: average of 3 quarters · filed 2026-03-02 | 62.21M shares 10-K · filed 2026-03-02 | ||||
| 2024-09-30 | 62.50M shares 10-Q · filed 2025-11-06 | 62.34M shares derived: average of 2 quarters · filed 2025-11-06 | 62.02M shares 10-Q · filed 2025-11-06 | 61.71M shares derived: average of 4 quarters · filed 2026-03-02 | ||||
| 2024-06-30 | 62.18M shares 10-Q · filed 2025-08-07 | 61.77M shares 10-Q · filed 2025-08-07 | 61.45M shares derived: average of 3 quarters · filed 2026-03-02 | 61.14M shares derived: average of 4 quarters · filed 2026-03-02 | ||||
| 2024-03-31 | 61.37M shares 10-Q · filed 2025-05-12 | 61.08M shares derived: average of 2 quarters · filed 2026-03-02 | 60.80M shares derived: average of 3 quarters · filed 2026-03-02 | 60.57M shares derived: average of 4 quarters · filed 2026-03-02 | ||||
| 2023-12-31 | 60.80M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-02 | 60.51M shares derived: average of 2 quarters · filed 2026-03-02 | 60.31M shares derived: average of 3 quarters · filed 2026-03-02 | 60.16M shares 10-K · filed 2026-03-02 | ||||
| 2023-09-30 | 60.22M shares 10-Q · filed 2024-11-07 | 60.06M shares derived: average of 2 quarters · filed 2024-11-07 | 59.95M shares 10-Q · filed 2024-11-07 | 59.86M shares derived: average of 4 quarters · filed 2025-03-03 | ||||
| 2023-06-30 | 59.90M shares 10-Q · filed 2024-08-07 | 59.82M shares 10-Q · filed 2024-08-07 | 59.74M shares derived: average of 3 quarters · filed 2025-03-03 | 59.64M shares derived: average of 4 quarters · filed 2025-03-03 | ||||
| 2023-03-31 | 59.74M shares 10-Q · filed 2024-05-08 | 59.65M shares derived: average of 2 quarters · filed 2025-03-03 | 59.56M shares derived: average of 3 quarters · filed 2025-03-03 | 59.46M shares derived: average of 4 quarters · filed 2025-03-03 | ||||
| 2022-12-31 | 59.57M shares derived: 10-K 12 month − 10-Q 9 month · filed 2025-03-03 | 59.47M shares derived: average of 2 quarters · filed 2025-03-03 | 59.37M shares derived: average of 3 quarters · filed 2025-03-03 | 59.24M shares 10-K · filed 2025-03-03 | ||||
| 2022-09-30 | 59.36M shares 10-Q · filed 2023-11-08 | 59.27M shares derived: average of 2 quarters · filed 2023-11-08 | 59.12M shares 10-Q · filed 2023-11-08 | 58.99M shares derived: average of 4 quarters · filed 2024-02-28 | ||||
| 2022-06-30 | 59.18M shares 10-Q · filed 2023-08-07 | 59.00M shares 10-Q · filed 2023-08-07 | 58.87M shares derived: average of 3 quarters · filed 2024-02-28 | 58.72M shares derived: average of 4 quarters · filed 2024-02-28 | ||||
| 2022-03-31 | 58.83M shares 10-Q · filed 2023-05-09 | 58.71M shares derived: average of 2 quarters · filed 2024-02-28 | 58.56M shares derived: average of 3 quarters · filed 2024-02-28 | 58.27M shares derived: average of 4 quarters · filed 2024-02-28 | ||||
| 2021-12-31 | 58.60M shares derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-28 | 58.43M shares derived: average of 2 quarters · filed 2024-02-28 | 58.08M shares derived: average of 3 quarters · filed 2024-02-28 | 57.65M shares 10-K · filed 2024-02-28 | 19.22M shares 10-K · filed 2022-03-01 | |||
| 2021-09-30 | 58.27M shares 10-Q · filed 2022-11-08 | 19.42M shares 10-Q · filed 2021-11-08 | 57.82M shares derived: average of 2 quarters · filed 2022-11-08 | 57.34M shares 10-Q · filed 2022-11-08 | 19.11M shares 10-Q · filed 2021-11-08 | 84.11M shares derived: average of 4 quarters · filed 2023-03-02 | ||
| 2021-06-30 | 57.37M shares 10-Q · filed 2022-08-09 | 19.12M shares 10-Q · filed 2021-08-06 | 56.87M shares 10-Q · filed 2022-08-09 | 18.96M shares 10-Q · filed 2021-08-06 | 92.72M shares derived: average of 3 quarters · filed 2023-03-02 | 74.09M shares derived: average of 4 quarters · filed 2023-03-02 | ||
| 2021-03-31 | 56.36M shares 10-Q · filed 2022-05-09 | 18.79M shares 10-Q · filed 2021-05-07 | 110.39M shares derived: average of 2 quarters · filed 2023-03-02 | 79.66M shares derived: average of 3 quarters · filed 2023-03-02 | 64.26M shares derived: average of 4 quarters · filed 2023-03-02 | |||
| 2020-12-31 | 164.43M shares derived: 10-K 12 month − 10-Q 9 month · filed 2023-03-02 | 91.31M shares derived: average of 2 quarters · filed 2023-03-02 | 66.89M shares derived: average of 3 quarters · filed 2023-03-02 | 54.70M shares 10-K · filed 2023-03-02 | 18.23M shares 10-K · filed 2021-03-01 | |||
| 2020-09-30 | 18.20M shares 10-Q · filed 2021-11-08 | 18.13M shares derived: average of 2 quarters · filed 2021-11-08 | 18.12M shares 10-Q · filed 2021-11-08 | 18.11M shares derived: average of 4 quarters · filed 2022-03-01 | ||||
| 2020-06-30 | 18.05M shares 10-Q · filed 2021-08-06 | 18.09M shares 10-Q · filed 2021-08-06 | 18.08M shares derived: average of 3 quarters · filed 2022-03-01 | 17.81M shares derived: average of 4 quarters · filed 2022-03-01 | ||||
| 2020-03-31 | 18.12M shares 10-Q · filed 2021-05-07 | 18.09M shares derived: average of 2 quarters · filed 2022-03-01 | 17.73M shares derived: average of 3 quarters · filed 2022-03-01 | 17.32M shares derived: average of 4 quarters · filed 2022-03-01 | ||||
| 2019-12-31 | 18.06M shares derived: 10-K 12 month − 10-Q 9 month · filed 2022-03-01 | 17.53M shares derived: average of 2 quarters · filed 2022-03-01 | 17.05M shares derived: average of 3 quarters · filed 2022-03-01 | 16.80M shares 10-K · filed 2022-03-01 | ||||
| 2019-09-30 | 17.00M shares 10-Q · filed 2020-11-09 | 16.55M shares derived: average of 2 quarters · filed 2020-11-09 | 16.38M shares 10-Q · filed 2020-11-09 | 16.29M shares derived: average of 4 quarters · filed 2021-03-01 | ||||
| 2019-06-30 | 16.09M shares 10-Q · filed 2020-08-10 | 16.07M shares 10-Q · filed 2020-08-10 | 16.05M shares derived: average of 3 quarters · filed 2021-03-01 | 16.02M shares derived: average of 4 quarters · filed 2021-03-01 | ||||
| 2019-03-31 | 16.04M shares 10-Q · filed 2020-05-08 | 16.03M shares derived: average of 2 quarters · filed 2021-03-01 | 15.99M shares derived: average of 3 quarters · filed 2021-03-01 | 15.95M shares derived: average of 4 quarters · filed 2021-03-01 | ||||
| 2018-12-31 | 16.01M shares derived: 10-K 12 month − 10-Q 9 month · filed 2021-03-01 | 15.96M shares derived: average of 2 quarters · filed 2021-03-01 | 15.92M shares derived: average of 3 quarters · filed 2021-03-01 | 15.79M shares 10-K · filed 2021-03-01 | ||||
| 2018-09-30 | 15.92M shares 10-Q · filed 2019-11-13 | 15.88M shares derived: average of 2 quarters · filed 2019-11-13 | 15.71M shares 10-Q · filed 2019-11-13 | 14.79M shares derived: average of 4 quarters · filed 2019-11-13 | ||||
| 2018-06-30 | 15.84M shares 10-Q · filed 2019-08-12 | 15.61M shares 10-Q · filed 2019-08-12 | 14.41M shares derived: average of 3 quarters · filed 2019-08-12 | 12.21M shares derived: average of 4 quarters · filed 2019-08-12 | ||||
| 2018-03-31 | 15.38M shares 10-Q · filed 2019-05-14 | 13.70M shares derived: average of 2 quarters · filed 2019-05-14 | 10.99M shares derived: average of 3 quarters · filed 2019-05-14 | 9.52M shares derived: average of 4 quarters · filed 2019-05-14 | ||||
| 2017-12-31 | 12.02M shares derived: 10-K 12 month − 10-Q 9 month · filed 2019-03-14 | 8.80M shares derived: average of 2 quarters · filed 2019-03-14 | 7.56M shares derived: average of 3 quarters · filed 2019-03-14 | 6.87M shares 10-K · filed 2019-03-14 | ||||
| 2017-09-30 | 5.58M shares 10-Q · filed 2018-11-14 | 5.33M shares derived: average of 2 quarters · filed 2018-11-14 | 5.15M shares 10-Q · filed 2018-11-14 | 4.49M shares derived: average of 4 quarters · filed 2018-11-14 | ||||
| 2017-06-30 | 5.09M shares 10-Q · filed 2018-08-09 | 4.93M shares 10-Q · filed 2018-08-09 | 4.13M shares derived: average of 3 quarters · filed 2018-08-09 | 3.62M shares derived: average of 4 quarters · filed 2018-08-09 | ||||
| 2017-03-31 | 4.82M shares 10-Q · filed 2018-05-14 | 3.65M shares derived: average of 2 quarters · filed 2018-05-14 | 3.13M shares derived: average of 3 quarters · filed 2018-05-14 | |||||
| 2016-12-31 | 2.47M shares derived: 10-K 12 month − 10-Q 9 month · filed 2018-03-23 | 2.29M shares derived: average of 2 quarters · filed 2018-03-23 | 2.18M shares 10-K · filed 2018-03-23 | |||||
| 2016-09-30 | 2.11M shares 10-Q · filed 2017-12-08 | 2.08M shares 10-Q · filed 2017-12-08 |
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