Alphatec Holdings shares owned by Oberweis Asset Management
Quarter-by-quarter ownership of Alphatec Holdings (ATEC) shares owned by Oberweis Asset Management
from 13F filings
Historical chart of Oberweis Asset Management investment in Alphatec Holdings
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Quarterly reported holdings in Alphatec Holdings by Oberweis Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $24M | 1.6M | 15.11 |
| 2023-09-30 | $16M | 1.2M | 12.97 |
| 2023-06-30 | $18M | 981k | 17.98 |
| 2023-03-31 | $11M | 679k | 15.60 |
| 2022-12-31 | $6.2M | 503k | 12.35 |
| 2022-09-30 | $4.0M | 453k | 8.74 |
| 2022-06-30 | $2.6M | 402k | 6.54 |
| 2022-03-31 | $5.1M | 446k | 11.50 |
| 2021-12-31 | $7.7M | 674k | 11.43 |
| 2021-09-30 | $7.1M | 580k | 12.19 |
| 2021-06-30 | $6.7M | 436k | 15.32 |
| 2021-03-31 | $6.9M | 436k | 15.79 |
| 2020-12-31 | $3.8M | 263k | 14.52 |
| 2020-09-30 | $914k | 138k | 6.64 |