Follow The Filings

QTRX position history

The shares of Quanterix (QTRX) that First Eagle Investment Management, LLC reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q4: 531,427 shares, $3.4M, <0.01% of portfolio, New
  2. 2026 Q1: 2,600,174 shares, $9.2M, 0.01% of portfolio, Add +389.3%
  3. 2026 Q2: 2,753,165 shares, $12M, 0.02% of portfolio, Add +5.9%
Holdings date Value % of holdings Shares Filing date All 13F holders