Shares outstanding:
47.14M-363.10K(-0.76%)Summary
- As of today (July 26, 2025), AMPH has 47.14 million outstanding stocks, with the most recent change of -363.10 thousand (-0.76%) on May 1, 2025.
- Compared to the previous year, the number of outstanding shares has dropped by -1.82 million (-3.72%).
Performance
AMPH Shares outstanding Chart
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Range
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AMPH Shares outstanding Trends
| PeriodPeriod | Shares outstandingShares outstanding | PricePrice | Market capMarket cap |
|---|---|---|---|
| RecentMost recent | -0.8% | -0.6% | -0.6% |
| 1 y1 year | -3.7% | -46.9% | -49.3% |
| 3 y3 years | -3.8% | -39.3% | -41.6% |
| 5 y5 years | -0.8% | +12.0% | +11.1% |
AMPH Shares outstanding Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 47.14M | at high | 47.14M | at low |
| 3 m | 3-month | 47.50M | -0.8% | 47.14M | at low |
| 6 m | 6-month | 47.67M | -1.1% | 47.14M | at low |
| 1 y | 1-year | 48.96M | -3.7% | 47.14M | at low |
| 3 y | 3-year | 49.02M | -3.8% | 47.14M | at low |
| 5 y | 5-year | 49.02M | -3.8% | 47.14M | at low |
| alltime | all time | 49.02M | -3.8% | 43.41M | +8.6% |
AMPH Shares outstanding History
| Date | Value |
|---|---|
| May 2025 | 47.14M(-1.0%) |
| Dec 2024 | 47.62M(-0.9%) |
| Dec 2023 | 48.07M(-0.1%) |
| Dec 2022 | 48.11M(+0.8%) |
| Dec 2021 | 47.71M(+0.5%) |
| Dec 2020 | 47.50M(+2.0%) |
| Date | Value |
|---|---|
| Dec 2019 | 46.58M(-0.1%) |
| Dec 2018 | 46.63M(+0.0%) |
| Dec 2017 | 46.62M(+0.8%) |
| Dec 2016 | 46.25M(+2.3%) |
| Dec 2015 | 45.20M(+1.2%) |
| Dec 2014 | 44.65M |
FAQ
- What are outstanding stocks?
- How many outstanding stocks does Amphastar Pharmaceuticals, Inc. have?
- What is Amphastar Pharmaceuticals, Inc. year-on-year outstanding stocks change?
- What is the all time highest number of outstanidng stocks for Amphastar Pharmaceuticals, Inc.?
What are outstanding stocks?
Outstanding stocks are the shares of a company that are currently owned by shareholders, including institutional investors and company insiders
How many outstanding stocks does Amphastar Pharmaceuticals, Inc. have?
As of {todayDate}, Amphastar Pharmaceuticals, Inc. has 47.14M outstangding shares
What is Amphastar Pharmaceuticals, Inc. year-on-year outstanding stocks change?
Over the past year, the number of outstanding stocks of AMPH has changed by -1.82M (-3.72%)
What is the all time highest number of outstanidng stocks for Amphastar Pharmaceuticals, Inc.?
Amphastar Pharmaceuticals, Inc. historical maximum number of outstanding shares is 49.02M