Alarm.com Holdings, Inc. (ALRM) stock
Close on Nov 11, 2026Market cap $3.25BP/E 29.9Yield –
Alarm.com Holdings, Inc. grew revenue 9.3% to $1.08B over the twelve months to Sep 30, 2026. Operating income rose 10.3% to $142.93M, moving the operating margin from 13.1% to 13.2%. Free cash flow was $191.33M, up 22.7% from a year earlier. At the latest close the market valued the company at $3.25B, 29.9 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $3.25B
- P/E ratio
- 29.9
- Price to sales
- 3.00
- Price to book
- 3.64
- Dividend yield
- –
- Free cash flow yield
- 5.88%
Fundamentals
- Revenue
- $1.08B
- EPS, diluted
- $2.22
- Free cash flow
- $191.33M
- Book value per share
- $15.96
- Diluted shares
- 56M
Trading
- Next earnings
- Feb 18, 2027 (estimated, during market hours)
- Previous close
- $65.86
- Open
- $65.55
- Day's range
- $65.24 – $66.73
- Volume
- 390,748
- Average volume (20 days)
- 553,194
- Index membership
- S&P SmallCap 600, Russell 2000, Russell 3000
- Beta (5 years)
- 0.89
- 52-week range
- $41.49 – $69.39
- RSI (14 days)
- 66.2
- Volatility (1 year)
- 30.0%
- Relative volume
- 0.86×
- WACC
- 9.3%
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Index membership is inferred from the holdings of funds that track each index (SPSM, IJR, 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 2015, 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 | ALRM | S&P 500 | Difference | ALRM per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | +19.1% | -2.4% | +21.5 pts | ||
| 3 months | +17.6% | -1.2% | +18.7 pts | ||
| Year to date | +29.9% | +12.3% | +17.6 pts | ||
| 1 year | +31.0% | +12.4% | +18.6 pts | ||
| 3 years | +17.1% | +78.8% | −61.7 pts | +5.4% | +21.4% |
| 5 years | -22.0% | +75.2% | −97.1 pts | -4.8% | +11.9% |
| 10 years | +115.8% | +311.1% | −195.3 pts | +8.0% | +15.2% |
Fourteen years at a glance
Fiscal years 2012 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Alarm.com filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Results
- Results
- Results
- Results
About Alarm.com
Services-Prepackaged Software
Alarm.com provides a cloud platform and connected hardware for property security and automation. The company offers software and devices for intrusion detection, video surveillance, access control, energy management, and gunshot detection. Its offerings include smart home automation, enterprise video management via OpenEye, distributed energy software through EnergyHub, and active shooter detection. Hardware products include security cameras, video doorbells, smart thermostats, and sensors. Alarm.com sells these solutions primarily to independent service providers and distributors, who install and maintain the systems for residential, multi-family, commercial, and enterprise property owners.
Company profile, executives and historyAlarm.com stock: common questions
What is Alarm.com's stock price?
ALRM closed at $66.29 on Nov 11, 2026, up 0.65% on the day. Over the past 52 weeks it traded between $41.49 and $69.39.
What is Alarm.com's market cap?
Alarm.com was worth $3.25B at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is ALRM's P/E ratio?
ALRM trades at 29.9 times earnings, based on diluted earnings per share of $2.22 over the twelve months to Sep 30, 2026.
How much revenue does Alarm.com make?
Alarm.com reported revenue of $1.08B for the twelve months to Sep 30, 2026, up 9.3% from a year earlier.
Does Alarm.com pay a dividend?
No. Alarm.com has not paid a cash dividend over the last twelve months.
When does Alarm.com report earnings next?
Alarm.com is expected to report Q4 FY2026 results on Feb 18, 2027, during market hours. The date is estimated from its past reporting pattern until the company confirms it.
How has ALRM stock performed over the past year?
Including dividends, ALRM returned +31.0% over the past year, against +12.4% for the S&P 500.
How many ALRM shares are sold short?
3M shares were sold short at the latest FINRA report, 7.53% of the float, or 6.3 days of average trading volume.
Who are Alarm.com's competitors?
Companies most similar to Alarm.com by business, industry and size include APPF, S, CCC, NABL, RPD.
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