Company / Working Capital per Share
Amphstar Pharmaceuticals, Inc. Working Capital per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Working Capital per Share
$10.04
FY2025
5-year range
$4.51 / $10.04
FY2021-FY2025
Trend
+33.9%
vs FY2024
Sector context
#52 of 210
Health Care
What the data says
Amphstar Pharmaceuticals, Inc.'s working capital per share of $10.04 is higher than 75% of companies in the Health Care sector (FY2025). Working Capital per Share has fluctuated over the past 10 years, ranging from $2.43 in FY2018 to $10.04 in FY2025.
Based on SEC 10-K filings.
10.04 in FY2025 with a 5-year CAGR of +22.8%. Top quartile in the Health Care sector.
Improved from $5.49 to $10.04 over the past 2 years.
Health Care sector context is included.
Working Capital per Share over time
Growth rates
- 3-Year CAGR
- +19.1%
- 5-Year CAGR
- +22.8%
- 10-Year CAGR
- -
Sector benchmark
-93.2% below sector average
Key checks
Key Insights
- In FY2025, working capital per share increased 33.9% year-over-year.
- Ranks #52 out of 210 companies in the Health Care sector.
- Lowest working capital per share in the period was in FY2018.
Company context
Key Data Points
- Strong profit margin: 21.8%
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Working Capital per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $10.04 | +33.9% |
| FY2024 | $7.50 | +36.5% |
| FY2023 | $5.49 | -7.6% |
| FY2022 | $5.94 | +31.7% |
| FY2021 | $4.51 | +25.5% |
| FY2020 | $3.60 | +1.5% |
| FY2019 | $3.54 | +45.5% |
| FY2018 | $2.43 | -6.6% |
| FY2017 | $2.61 | -4.6% |
| FY2016 | $2.73 | +5.2% |
As of FY2025 · SEC 10-K · Updated Feb 28, 2026