Amgen shares owned by Mattson Financial Services
Quarter-by-quarter ownership of Amgen (AMGN) shares owned by Mattson Financial Services
from 13F filings
Historical chart of Mattson Financial Services investment in Amgen
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Quarterly reported holdings in Amgen by Mattson Financial Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $936k | 3.3k | 282.21 |
| 2025-06-30 | $918k | 3.3k | 279.22 |
| 2025-03-31 | $1.0M | 3.2k | 311.55 |
| 2024-12-31 | $897k | 2.8k | 322.21 |
| 2024-09-30 | $1.2M | 4.0k | 312.45 |
| 2024-06-30 | $1.3M | 4.0k | 312.45 |
More positions owned by Mattson Financial Services
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