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AI brief of an SEC Form 8-K · Quanterix Corp (QTRX)

Quanterix Q3 revenue $35.0M and net loss $21.6M; 2026 revenue outlook narrowed

Mixed Impact 3 of 5 earnings

Quanterix reported third-quarter 2026 revenue of $35.0 million, up 6.3% from the second quarter but down from $40.2 million a year earlier, and a net loss of $21.6 million, compared with $33.5 million a year earlier. The company narrowed its 2026 total revenue outlook to $142-146 million, which gives shareholders a clearer range for the full year.

Key points

  • Q3 2026 revenue of $35.0 million, compared with $40.2 million in Q3 2025 and up 6.3% from Q2 2026.
  • Net loss of $21.6 million, or $0.46 per share, compared with a net loss of $33.5 million, or $0.73 per share, a year earlier.
  • 2026 total revenue outlook narrowed to $142-146 million; adjusted gross margin expectation of 48-50% unchanged; year-end cash expected at about $70 million with no debt.
  • Cash, cash equivalents, marketable securities and restricted cash totaled $80.7 million at September 30, 2026.

The filing

CompanyQuanterix Corp (QTRX)
Form8-K, current report
Filed with the SECNov 9, 2026, 8:07 AM ET
Accession number0001503274-26-000042

Items reported: 2.02 Results of Operations7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 8:31 AM ET, from this filing only.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.