Alphatec Holdings shares owned by PDT Partners
Quarter-by-quarter ownership of Alphatec Holdings (ATEC) shares owned by PDT Partners
from 13F filings
Historical chart of PDT Partners investment in Alphatec Holdings
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Quarterly reported holdings in Alphatec Holdings by PDT Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $8.4M | 401k | 21.04 |
| 2025-09-30 | $5.8M | 401k | 14.54 |
| 2025-06-30 | $4.4M | 401k | 11.10 |
| 2025-03-31 | $1.1M | 112k | 10.14 |
| 2021-06-30 | $1.2M | 81k | 15.32 |
| 2021-03-31 | $698k | 44k | 15.79 |