Back to AMPH
Advisor OS, LLC AMPH Position History
Amphastar Pharmaceuticals, Inc. • Healthcare
Quarters held
5
Latest value
$656K
Q3 2026
Peak value
$680K
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $677K |
| Q4 2025 | $680K |
| Q1 2026 | $498K |
| Q2 2026 | $513K |
| Q3 2026 | $656K |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $656K | 25.4K | — | — |
| Q2 2026 | $513K | 25.4K | — | — |
| Q1 2026 | $498K | 25.4K | — | — |
| Q4 2025 | $680K | 25.4K | — | — |
| Q3 2025 | $677K | 25.4K | — | — |
Other funds holding AMPH
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$27.2M