Back to AMPH
NISA INVESTMENT ADVISORS, LLC → AMPH
NISA INVESTMENT ADVISORS, LLC AMPH Position History
Amphastar Pharmaceuticals, Inc. • Healthcare
Quarters held
5
Latest value
$37K
Q3 2026
Peak value
$37K
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $17K |
| Q4 2025 | $17K |
| Q1 2026 | $7K |
| Q2 2026 | $10K |
| Q3 2026 | $37K |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $37K | 1.4K | — | — |
| Q2 2026 | $10K | 502 | — | — |
| Q1 2026 | $7K | 361 | — | — |
| Q4 2025 | $17K | 620 | — | — |
| Q3 2025 | $17K | 629 | — | — |
Other funds holding AMPH
$173.2M
$46.1M
$33.1M
$33.1M
$31.5M
$27.2M