Amentum Holdings shares owned by PRIMECAP Management Company
Quarter-by-quarter ownership of Amentum Holdings (AMTM) shares owned by PRIMECAP Management Company
from 13F filings
Historical chart of PRIMECAP Management Company investment in Amentum Holdings
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Quarterly reported holdings in Amentum Holdings by PRIMECAP Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $286M | 12M | 23.95 |
| 2025-06-30 | $284M | 12M | 23.61 |
| 2025-03-31 | $183M | 10M | 18.20 |
| 2024-12-31 | $135M | 6.4M | 21.03 |
| 2024-09-30 | $170M | 5.3M | 32.25 |
More positions owned by PRIMECAP Management Company
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