NASDAQ:AMPH | Market Cap | Amphastar Pharmaceuticals, Inc.

Historical market capitalization from contemporaneous retained split-adjusted close and filed split-adjusted shares outstanding.

Available history
2014-06-30 to 2026-09-03
Data captured

Historical Market Cap

DateMarket Cap
2026-09-03$1.01B
2026-07-31$848.21M
2026-06-30$858.3M
2026-05-01$964.75M
2026-03-31$874.44M
2026-02-20$1.29B
2025-12-31$1.22B
2025-10-31$1.17B
2025-09-30$1.24B
2025-08-01$986.16M
2025-06-30$1.07B
2025-05-01$1.13B
2025-03-31$1.38B
2025-02-25$1.52B
2024-12-31$1.77B
2024-11-01$2.44B
2024-09-30$2.35B
2024-08-02$2.02B
2024-06-30$1.96B
2024-05-03$2.08B
2024-03-31$2.14B
2024-02-22$2.5B
2023-12-31$2.97B
2023-11-02$2.18B
2023-09-30$2.2B
2023-08-02$3.01B
2023-06-30$2.81B
2023-05-03$1.75B
2023-03-31$1.81B
2023-02-22$1.54B
2022-12-31$1.35B
2022-11-01$1.51B
2022-09-30$1.37B
2022-08-02$1.83B
2022-06-30$1.7B
2022-05-03$1.71B
2022-03-31$1.75B
2022-03-04$1.38B
2021-12-31$1.11B
2021-11-02$920.14M
2021-09-30$912.15M
2021-08-02$1.02B
2021-06-30$967.35M
2021-05-03$833.14M
2021-03-31$874.19M
2021-03-08$851.9M
2020-12-31$955.13M
2020-11-02$945.33M
2020-09-30$891.27M
2020-08-03$984.85M
2020-06-30$1.07B
2020-05-06$800.62M
2020-03-31$687.18M
2020-03-09$673.23M
2019-12-31$898.47M
2019-11-01$918.11M
2019-09-30$935.97M
2019-08-02$938.39M
2019-06-30$996.77M
2019-05-03$1.05B
2019-03-31$962.22M
2019-03-08$1.11B
2018-12-31$927.96M
2018-11-02$865.27M
2018-09-30$888.11M
2018-08-02$798.85M
2018-06-30$708.32M
2018-05-03$862.36M
2018-03-31$874.81M
2018-03-06$831.07M
2017-12-31$897.04M
2017-11-02$851.47M
2017-09-30$820.17M
2017-08-02$741.91M
2017-06-30$826.01M
2017-05-03$682.41M
2017-03-31$666.39M
2017-03-08$680.85M
2016-12-31$851.9M
2016-11-02$840.39M
2016-09-30$873.34M
2016-08-02$729.61M
2016-06-30$726.87M
2016-05-03$549.36M
2016-03-31$539.31M
2016-03-08$500.79M
2015-12-31$643.17M
2015-11-09$570.4M
2015-09-30$528.46M
2015-08-10$701.82M
2015-06-30$796.89M
2015-05-11$653.87M
2015-03-31$668.14M
2015-03-18$660.45M
2014-12-31$518.35M
2014-11-10$447.83M
2014-09-30$520.12M
2014-08-08$446.44M
2014-06-30$446.81M