Amgen shares owned by Callan Family Office
Historical chart of Callan Family Office investment in Amgen
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All positions including Amgen held by Callan Family Office consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Amgen by Callan Family Office
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $8.4M | 30k | 282.20 |
| 2025-06-30 | $8.6M | 31k | 279.21 |
| 2025-03-31 | $4.6M | 15k | 311.55 |
| 2024-12-31 | $3.6M | 14k | 260.64 |
| 2024-09-30 | $691k | 2.1k | 322.21 |
| 2024-06-30 | $623k | 2.0k | 312.45 |
| 2024-03-31 | $332k | 1.2k | 284.32 |