Alphatec Holdings shares owned by Two Sigma Investments
Quarter-by-quarter ownership of Alphatec Holdings (ATEC) shares owned by Two Sigma Investments
from 13F filings
Historical chart of Two Sigma Investments investment in Alphatec Holdings
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Quarterly reported holdings in Alphatec Holdings by Two Sigma Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $26M | 1.8M | 14.54 |
| 2025-06-30 | $13M | 1.1M | 11.10 |
| 2025-03-31 | $6.6M | 648k | 10.14 |
| 2024-12-31 | $3.4M | 371k | 9.18 |
| 2024-09-30 | $1.2M | 217k | 5.56 |
| 2024-06-30 | $183k | 18k | 10.45 |
| 2024-03-31 | $840k | 61k | 13.79 |
| 2023-12-31 | $1.7M | 111k | 15.11 |
| 2023-09-30 | $1.8M | 142k | 12.97 |
| 2023-06-30 | $19M | 1.1M | 17.98 |
| 2023-03-31 | $11M | 678k | 15.60 |
| 2022-12-31 | $6.3M | 509k | 12.35 |
| 2022-09-30 | $1.6M | 182k | 8.74 |
| 2022-06-30 | $389k | 59k | 6.55 |
| 2022-03-31 | $271k | 24k | 11.48 |
| 2021-12-31 | $760k | 67k | 11.43 |
| 2021-09-30 | $6.9M | 563k | 12.19 |
| 2021-06-30 | $9.5M | 622k | 15.32 |
| 2021-03-31 | $10M | 661k | 15.79 |
| 2020-12-31 | $4.8M | 330k | 14.52 |
| 2020-09-30 | $583k | 88k | 6.64 |
| 2020-06-30 | $738k | 157k | 4.70 |
| 2020-03-31 | $857k | 249k | 3.45 |
| 2019-12-31 | $1.6M | 224k | 7.09 |
| 2019-09-30 | $161k | 32k | 5.03 |