Quanterix (QTRX) vs Rapid Micro Biosystems (RPID)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Quanterix (QTRX) has outperformed Rapid Micro Biosystems (RPID) over the past year, losing 41.3% versus a loss of 75.7%. Over five years, QTRX leads with a -93.6% price change compared with -94.7% for RPID. Quanterix is the larger company by market cap ($149.0 million vs $43.6 million), about 3.4 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | QTRX | RPID |
|---|---|---|
| Share price | $3.15 | $0.8702 |
| Market cap | $148.97M | $43.65M |
| 1-day change | -5.26% | -3.06% |
| YTD return | -47.72% | -69.04% |
| 1-year return | -41.25% | -75.67% |
| 5-year return | -93.57% | -94.66% |
| EPS (TTM) | $-2.61 | $-1.11 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $8.77 | $4.94 |
| 52-week low | $2.15 | $0.86 |
| Distance from 52-week high | -64.08% | -82.38% |
| Analyst consensus | none | — |
| Avg. price target upside | -4.76% | — |
| Average volume | 762.14K | 271.81K |
| Shares outstanding | 47.29M | 45.66M |
| Employees | 450 | — |
| Sector | Industrials | Industrials |
| Industry | Biotechnology: Laboratory Analytical Instruments | Biotechnology: Laboratory Analytical Instruments |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Quanterix is about 3.4 times larger than Rapid Micro Biosystems by market value ($148.97M vs $43.65M).
- QTRX has outperformed RPID by 34.4 percentage points over the past year.
About Quanterix
QTRX stock →Quanterix Corporation, a life sciences company in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. The company offers HD-X instrument, a protein detection platform; and SR-X instrument that enables researchers to apply Simoa detection in an expanded range of applications.
Industrials · Biotechnology: Laboratory Analytical Instruments · 450 employees
QTRX vs RPID FAQ
Which is bigger, Quanterix or Rapid Micro Biosystems?
Quanterix (QTRX) is larger, with a market capitalization of $148.97M compared with $43.65M for Rapid Micro Biosystems (RPID).
Which stock has performed better over the past year, QTRX or RPID?
QTRX returned -41.25% over the past 12 months, compared with -75.67% for RPID (price return, excluding dividends). Past performance does not predict future results.
Are Quanterix and Rapid Micro Biosystems in the same industry?
Yes. Both are classified in the Biotechnology: Laboratory Analytical Instruments industry within the Industrials sector.