Paul Tudor Jones's ATEC Position Overview
Paul Tudor Jones (via Tudor Investment Corp Et Al) currently holds 266,549 shares of Alphatec Holdings, Inc. (ATEC) worth $2.9 M, representing 0.01% of the portfolio. First purchased in 2022-Q4, this medium-term investment has been held for 14 quarters.
Based on 13F filings, Paul Tudor Jones has maintained a strategic position in ATEC, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 773,367 shares. Largest reduction occurred in Q1 2026, reducing 621,254 shares.
Analysis based on 13F filings available since 2013 Q2
Paul Tudor Jones's Alphatec Holdings (ATEC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Alphatec Holdings (ATEC) Trades by Paul Tudor Jones
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -621,254 | Reduce 69.98% | 266,549 | $10.88 |
| Q4 2025 | -12,688 | Reduce 1.41% | 887,803 | $21.04 |
| Q3 2025 | +773,367 | Add 608.36% | 900,491 | $14.54 |
| Q2 2025 | -290,542 | Reduce 69.56% | 127,124 | $11.10 |
| Q1 2025 | -168,199 | Reduce 28.71% | 417,666 | $10.14 |
| Q4 2024 | +437,690 | Add 295.39% | 585,865 | $9.18 |
| Q3 2024 | +148,175 | New Buy | 148,175 | $5.56 |
| Q2 2024 | -13,576 | Sold Out | 0 | $0.00 |
| Q1 2024 | -15,741 | Reduce 53.69% | 13,576 | $13.79 |
| Q4 2023 | -214,872 | Reduce 87.99% | 29,317 | $15.11 |
| Q3 2023 | +109,112 | Add 80.78% | 244,189 | $12.97 |
| Q2 2023 | +135,077 | New Buy | 135,077 | $17.98 |
| Q1 2023 | -21,014 | Sold Out | 0 | $0.00 |
| Q4 2022 | +21,014 | New Buy | 21,014 | $0.01 |
Paul Tudor Jones's Alphatec Holdings Investment FAQs
Paul Tudor Jones first purchased Alphatec Holdings, Inc. (ATEC) in Q4 2022, acquiring 21,014 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Paul Tudor Jones has held Alphatec Holdings, Inc. (ATEC) for 14 quarters since Q4 2022.
Paul Tudor Jones's largest addition to Alphatec Holdings, Inc. (ATEC) was in Q3 2025, adding 900,491 shares worth $13.09 M.
According to the latest 13F filing for Q1 2026, Paul Tudor Jones's firm, Tudor Investment Corp Et Al, owns 266,549 shares of Alphatec Holdings, Inc. (ATEC), valued at approximately $2.9 M.
As of the Q1 2026 filing, Alphatec Holdings, Inc. (ATEC) represents approximately 0.01% of Paul Tudor Jones's publicly disclosed stock portfolio, making it one of their key holdings.
Paul Tudor Jones's peak holding in Alphatec Holdings, Inc. (ATEC) was 900,491 shares, as reported at the end of Q3 2025.