Alphatec Holdings shares owned by California State Teachers Retirement System
Quarter-by-quarter ownership of Alphatec Holdings (ATEC) shares owned by California State Teachers Retirement System
from 13F filings
Historical chart of California State Teachers Retirement System investment in Alphatec Holdings
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All positions including Alphatec Holdings held by California State Teachers Retirement System consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Alphatec Holdings by California State Teachers Retirement System
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.6M | 111k | 14.54 |
| 2025-06-30 | $1.1M | 98k | 11.10 |
| 2025-03-31 | $998k | 98k | 10.14 |
| 2024-12-31 | $904k | 98k | 9.18 |
| 2024-09-30 | $551k | 99k | 5.56 |
| 2024-06-30 | $989k | 95k | 10.45 |
| 2024-03-31 | $1.3M | 95k | 13.79 |
| 2023-09-30 | $1.1M | 86k | 12.97 |
| 2023-06-30 | $1.5M | 84k | 17.98 |
| 2023-03-31 | $1.4M | 92k | 15.60 |
| 2022-12-31 | $1.1M | 93k | 12.35 |
| 2022-09-30 | $786k | 90k | 8.74 |
| 2022-06-30 | $590k | 90k | 6.54 |
| 2022-03-31 | $988k | 86k | 11.50 |
| 2021-12-31 | $1.1M | 93k | 11.43 |
| 2021-09-30 | $1.1M | 90k | 12.19 |
| 2021-06-30 | $1.5M | 95k | 15.32 |
| 2021-03-31 | $1.3M | 83k | 15.79 |
| 2020-12-31 | $1.2M | 83k | 14.52 |
| 2020-09-30 | $449k | 68k | 6.64 |
| 2020-06-30 | $303k | 64k | 4.71 |
| 2020-03-31 | $208k | 60k | 3.46 |
| 2019-12-31 | $422k | 60k | 7.09 |
| 2019-09-30 | $299k | 60k | 5.03 |
| 2019-06-30 | $209k | 46k | 4.55 |
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