Amphastar Pharmaceuticals shares owned by Yorktown Management & Research Company
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Yorktown Management & Research Company
from 13F filings
Historical chart of Yorktown Management & Research Company investment in Amphastar Pharmaceuticals
Tip: Access up to 7 years of quarterly data
All positions including Amphastar Pharmaceuticals held by Yorktown Management & Research Company consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Amphastar Pharmaceuticals by Yorktown Management & Research Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $353k | 5.7k | 61.85 |
| 2023-09-30 | $262k | 5.7k | 45.99 |
More positions owned by Yorktown Management & Research Company
View all positions for Yorktown Management & Research Company