Paul Tudor Jones's QTRX Position Overview
Paul Tudor Jones (via Tudor Investment Corp Et Al) currently holds 316,001 shares of Quanterix Corporation (QTRX) worth $1.11 M, representing 0.00% of the portfolio. First purchased in 2021-Q1, this medium-term investment has been held for 12 quarters.
Based on 13F filings, Paul Tudor Jones has maintained a strategic position in QTRX, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2025, adding 169,695 shares. Largest reduction occurred in Q2 2023, reducing 52,205 shares.
Analysis based on 13F filings available since 2013 Q2
Paul Tudor Jones's Quanterix Corporation (QTRX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Quanterix Corporation (QTRX) Trades by Paul Tudor Jones
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +146,306 | Add 86.22% | 316,001 | $3.52 |
| Q4 2025 | +169,695 | New Buy | 169,695 | $6.36 |
| Q4 2023 | -22,214 | Sold Out | 0 | $0.00 |
| Q3 2023 | -17,989 | Reduce 44.75% | 22,214 | $27.14 |
| Q2 2023 | -52,205 | Reduce 56.49% | 40,203 | $22.55 |
| Q1 2023 | +12,795 | Add 16.07% | 92,408 | $0.01 |
| Q4 2022 | -12,665 | Reduce 13.72% | 79,613 | $0.01 |
| Q3 2022 | +54,687 | Add 145.48% | 92,278 | $11.02 |
| Q2 2022 | +25,859 | Add 220.41% | 37,591 | $16.20 |
| Q1 2022 | +11,732 | New Buy | 11,732 | $29.15 |
| Q2 2021 | -29,162 | Sold Out | 0 | $0.00 |
| Q1 2021 | +29,162 | New Buy | 29,162 | $58.47 |
Paul Tudor Jones's Quanterix Corporation Investment FAQs
Paul Tudor Jones first purchased Quanterix Corporation (QTRX) in Q1 2021, acquiring 29,162 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 Quanterix Corporation (QTRX) for 12 quarters since Q1 2021.
Paul Tudor Jones's largest addition to Quanterix Corporation (QTRX) was in Q4 2025, adding 169,695 shares worth $1.08 M.
According to the latest 13F filing for Q1 2026, Paul Tudor Jones's firm, Tudor Investment Corp Et Al, owns 316,001 shares of Quanterix Corporation (QTRX), valued at approximately $1.11 M.
As of the Q1 2026 filing, Quanterix Corporation (QTRX) represents approximately 0.00% of Paul Tudor Jones's publicly disclosed stock portfolio, making it one of their key holdings.
Paul Tudor Jones's peak holding in Quanterix Corporation (QTRX) was 316,001 shares, as reported at the end of Q1 2026.