Cliff Asness's ATEC Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 608,633 shares of Alphatec Holdings, Inc. (ATEC) worth $8.85 M, representing 0.01% of the portfolio. First purchased in 2019-Q3, this long-term strategic position has been held for 25 quarters.
Based on 13F filings, Cliff Asness has maintained a strategic position in ATEC, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2024, adding 247,082 shares. Largest reduction occurred in Q3 2021, reducing 95,485 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Alphatec Holdings (ATEC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Alphatec Holdings (ATEC) Trades by Cliff Asness
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2019 | +28,024 | New Buy | 28,024 | $5.03 |
| Q4 2019 | +10,767 | Add 38.42% | 38,791 | $7.09 |
| Q1 2020 | +2,842 | Add 7.33% | 41,633 | $3.46 |
| Q3 2020 | -10,974 | Reduce 26.36% | 30,659 | $6.65 |
| Q4 2020 | +3,902 | Add 12.73% | 34,561 | $14.53 |
| Q1 2021 | +63,889 | Add 184.86% | 98,450 | $15.79 |
| Q2 2021 | +29,844 | Add 30.31% | 128,294 | $15.32 |
| Q3 2021 | -95,485 | Reduce 74.43% | 32,809 | $12.19 |
| Q4 2021 | -4,006 | Reduce 12.21% | 28,803 | $11.42 |
| Q1 2022 | -8,385 | Reduce 29.11% | 20,418 | $11.51 |
| Q2 2022 | -168 | Reduce 0.82% | 20,250 | $6.52 |
| Q4 2022 | +82 | Add 0.40% | 20,332 | $12.35 |
| Q1 2023 | -327 | Reduce 1.61% | 20,005 | $15.60 |
| Q2 2023 | -52 | Reduce 0.26% | 19,953 | $17.98 |
| Q3 2023 | +52 | Add 0.26% | 20,005 | $12.97 |
| Q4 2023 | +90,523 | Add 452.50% | 110,528 | $15.11 |
| Q1 2024 | +13,126 | Add 11.88% | 123,654 | $13.79 |
| Q2 2024 | +159,600 | Add 129.07% | 283,254 | $10.45 |
| Q3 2024 | +247,082 | Add 87.23% | 530,336 | $5.56 |
| Q4 2024 | +98,622 | Add 18.60% | 628,958 | $9.18 |
| Q1 2025 | +47,939 | Add 7.62% | 676,897 | $10.14 |
| Q2 2025 | -64,831 | Reduce 9.58% | 612,066 | $11.10 |
| Q3 2025 | -3,433 | Reduce 0.56% | 608,633 | $14.54 |
Cliff Asness's Alphatec Holdings Investment FAQs
Cliff Asness first purchased Alphatec Holdings, Inc. (ATEC) in Q3 2019, acquiring 28,024 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Alphatec Holdings, Inc. (ATEC) for 25 quarters since Q3 2019. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's largest addition to Alphatec Holdings, Inc. (ATEC) was in Q3 2024, adding 530,336 shares worth $2.95 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 608,633 shares of Alphatec Holdings, Inc. (ATEC), valued at approximately $8.85 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Alphatec Holdings, Inc. (ATEC) represents approximately 0.01% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's peak holding in Alphatec Holdings, Inc. (ATEC) was 676,897 shares, as reported at the end of Q1 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.