908 Devices (MASS)
Builds handheld instruments that identify hazardous chemicals at the point of need.
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Sells handheld mass spectrometry and spectroscopy devices, plus software, service, and subscriptions, to government, public-safety, defense, customs, and selective life-sciences users. The portfolio is concentrated in field chemical detection after the desktop bioprocessing sale.
Builds point-of-need chemical analyzers used when field teams need rapid answers outside a lab. Current products include MX908 mass spectrometry devices, FTIR devices named ThreatID, ProtectIR and XplorIR, VipIR multi-technology analysis, and NIRLAB near-infrared narcotics tools.
Sales run worldwide through direct teams and channel partners, with demand centered on government, public-safety, defense, law-enforcement, customs, border-protection and related life-sciences users. The operating model is one consolidated segment, supported by manufacturing and testing in Connecticut and precision-machining capabilities that help secure FTIR components.
The business depends on public-sector budgets, government-contract compliance, export controls, cybersecurity requirements, and specialized components. The desktop bioprocessing portfolio has been sold, so the current portfolio is field and handheld chemical detection.
Company facts
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EPSReportedEstimate
RevenueReportedEstimate
Balance sheet, Jun 30, 2026Cash & short-term investments $101.5M · Total debt $4.3M · Total assets $197.5M · Shareholders' equity $126.8M
- Revenue
- $16.1M
- Operating income
- −$12.8M
- Net income
- −$11.9M
No dividends on record.
| Institutions114 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | ≈ 68.48% | 28.31M shares | |
| Insiders14 holders · as of Aug 27, 2026 | 6.18% | 2.56M shares | |
| Strategic holders2 holders · as of May 15, 2026 | 22.22% | 9.18M shares | |
| Otherremainder | ≈ 3.12% | 1.29M shares |
41.33M company shares as of Sep 3, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Evidence |
|---|---|---|---|
First Light Asset Management, LLCInstitution | 15.20% | 6.28M | 13Fas of Jun 30, 2026 |
ARCH Venture Fund VII, L.P.Strategic10 percent owner | 13.85% | 5.73M | 13Gfiled May 15, 2026 ↗ |
AWM Investment Company, Inc.Institution | 11.81% | 4.88M | 13Fas of Jun 30, 2026 |
Alger Associates, Inc.Strategic | 8.37% | 3.46M | 13Gfiled Oct 11, 2022 ↗ |
Ark Investment Management LLCInstitution | 4.91% | 2.03M | 13Fas of Jun 30, 2026 |
| See all 25 → | |||
13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more
Insider tradesForm 4
| Date | Insider | Role | Shares | Avg price |
|---|---|---|---|---|
| Aug 25, 2026 | Joseph H. IV Griffith | officer: Chief Financial Officer | −11,459 | $10.95 |
| Aug 21, 2026 | AWM Investment Company, Inc. | 10 percent owner | −41,578 | $10.61 |
| Aug 20, 2026 | AWM Investment Company, Inc. | 10 percent owner | −8,422 | $10.52 |
| Aug 17, 2026 | Kevin J. Knopp | director, officer: President and CEO | −20,000 | $10.35 |
| Aug 13, 2026 | Kevin J. Knopp | director, officer: President and CEO | −7,622 | $10.06 |
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- Agilent Technologies
Through-barrier Raman and handheld FTIR for field chemical ID
- Bruker
CBRNE detection systems and mobile GC/MS for defense customers
- MSA
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Compare
| Company | Price | Change | |||||
|---|---|---|---|---|---|---|---|
| 908 Devices | $10.34 | −2.91% | $423.8M | — | — | 7.0 | +23.3% |
| Thermo Fisher Scientific | $609.99 | +0.25% | $226.15B | 32.7 | 23.2 | 4.9 | +10.5% |
| Teledyne Technologies | $607.00 | +0.04% | $28.11B | 29.3 | 23.8 | 4.4 | +9.8% |
| Agilent Technologies | $152.51 | +0.76% | $42.76B | 29.8 | 23.0 | 5.8 | +8.1% |
| Bruker | $60.00 | +1.61% | $8.98B | — | 26.1 | 2.6 | +5.2% |
| MSA | $188.53 | −0.04% | $7.28B | 23.4 | 19.6 | 3.7 | +6.2% |
| Median | 29.5 | 23.2 | 4.4 | +8.1% |







