908 Devices Inc. (MASS) stock
Close on Nov 11, 2026Market cap $415.82MP/E –Yield –
908 Devices Inc. grew revenue 23.7% to $65.79M over the twelve months to Sep 30, 2026. Free cash flow was $2.62M. At the latest close the market valued the company at $415.82M.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $415.82M
- P/E ratio
- –
- Price to sales
- 6.32
- Price to book
- 2.78
- Dividend yield
- –
- Free cash flow yield
- 0.63%
Fundamentals
- Revenue
- $65.79M
- Net income
- -$24.25M
- EPS, diluted
- -$0.63
- Free cash flow
- $2.62M
- Book value per share
- $3.65
- Diluted shares
- 41M
Trading
- Next earnings
- Mar 2, 2027 (estimated, before the open)
- Previous close
- $9.98
- Open
- $10.42
- Day's range
- $9.94 – $10.69
- Volume
- 537,588
- Average volume (20 days)
- 395,829
- Index membership
- Russell 2000 (since Mar 2021), Russell 3000 (since Aug 2025)
- Beta (5 years)
- 1.72
- 52-week range
- $5.03 – $13.35
- RSI (14 days)
- 42.2
- Volatility (1 year)
- 64.0%
- Relative volume
- 1.36×
- WACC
- 13.5%
Index membership is inferred from the holdings of funds that track each index (IWM, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2021, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | MASS | S&P 500 | Difference | MASS per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -16.5% | -2.4% | −14.1 pts | ||
| 3 months | +0.5% | -1.2% | +1.6 pts | ||
| Year to date | +91.6% | +12.3% | +79.3 pts | ||
| 1 year | +70.7% | +12.4% | +58.2 pts | ||
| 3 years | +91.6% | +78.8% | +12.8 pts | +24.2% | +21.4% |
| 5 years | -68.6% | +75.2% | −143.7 pts | -20.7% | +11.9% |
Seven years at a glance
Fiscal years 2019 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases 908 Devices filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Results
- Results
- Results
- Results
About 908 Devices
Laboratory Analytical Instruments
908 Devices develops and manufactures portable devices for chemical analysis at the point of need using mass spectrometry and optical spectroscopy technologies. Its portfolio includes handheld instruments such as the MX908, ThreatID, ProtectIR, XplorIR, and VipIR, alongside sampling consumables, extended warranty plans, on-site training, and round-the-clock technical support. The business serves government and life sciences markets, providing measurement tools to civilian first responders, military personnel, hazmat teams, customs and border agents, and law enforcement officers.
Company profile, executives and history908 Devices stock: common questions
What is 908 Devices's stock price?
MASS closed at $10.06 on Nov 11, 2026, up 0.75% on the day. Over the past 52 weeks it traded between $5.03 and $13.35.
What is 908 Devices's market cap?
908 Devices was worth $415.82M at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is MASS's P/E ratio?
908 Devices lost money over the twelve months to Sep 30, 2026 (diluted EPS -$0.63), so it has no meaningful P/E ratio.
How much revenue does 908 Devices make?
908 Devices reported revenue of $65.79M for the twelve months to Sep 30, 2026, up 23.7% from a year earlier.
Does 908 Devices pay a dividend?
No. 908 Devices has not paid a cash dividend over the last twelve months.
When does 908 Devices report earnings next?
908 Devices is expected to report Q4 FY2026 results on Mar 2, 2027, before the open. The date is estimated from its past reporting pattern until the company confirms it.
How has MASS stock performed over the past year?
Including dividends, MASS returned +70.7% over the past year, against +12.4% for the S&P 500.
How many MASS shares are sold short?
3M shares were sold short at the latest FINRA report, 7.80% of the float, or 7.1 days of average trading volume.
Who are 908 Devices's competitors?
Companies most similar to 908 Devices by business, industry and size include HBIO, QTRX, LCTC, RPID, CTKB.
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