Paul Tudor Jones's ACLX Position Overview
Paul Tudor Jones (via Tudor Investment Corp Et Al) currently holds 462,588 shares of Arcellx, Inc. (ACLX) worth $53.11 M, representing 0.10% of the portfolio. First purchased in 2024-Q3, this short-term holding has been held for 6 quarters.
Based on 13F filings, Paul Tudor Jones has maintained this position in ACLX for several quarters, showing initial confidence in the investment. Largest addition occurred in Q1 2026, adding 416,559 shares. Largest reduction occurred in Q3 2025, reducing 23,197 shares.
Analysis based on 13F filings available since 2013 Q2
Paul Tudor Jones's Arcellx (ACLX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Arcellx (ACLX) Trades by Paul Tudor Jones
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +416,559 | Add 904.99% | 462,588 | $114.82 |
| Q4 2025 | +46,029 | New Buy | 46,029 | $65.20 |
| Q3 2025 | -23,197 | Sold Out | 0 | $0.00 |
| Q2 2025 | +23,197 | New Buy | 23,197 | $65.85 |
| Q4 2024 | -4,409 | Sold Out | 0 | $0.00 |
| Q3 2024 | +4,409 | New Buy | 4,409 | $83.51 |
Paul Tudor Jones's Arcellx Investment FAQs
Paul Tudor Jones first purchased Arcellx, Inc. (ACLX) in Q3 2024, acquiring 4,409 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 Arcellx, Inc. (ACLX) for 6 quarters since Q3 2024.
Paul Tudor Jones's largest addition to Arcellx, Inc. (ACLX) was in Q1 2026, adding 462,588 shares worth $53.11 M.
According to the latest 13F filing for Q1 2026, Paul Tudor Jones's firm, Tudor Investment Corp Et Al, owns 462,588 shares of Arcellx, Inc. (ACLX), valued at approximately $53.11 M.
As of the Q1 2026 filing, Arcellx, Inc. (ACLX) represents approximately 0.10% of Paul Tudor Jones's publicly disclosed stock portfolio, making it one of their key holdings.
Paul Tudor Jones's peak holding in Arcellx, Inc. (ACLX) was 462,588 shares, as reported at the end of Q1 2026.