Alarm.com Holdings

ALRM on Nasdaq. Alarm.com sells cloud-based connected property services to service provider partners. Market value $2.8bn.

Watch this stockFree. We tell you when something changes.

Price checks use the past 12 months to June 2026. Quality checks use five annual reports, the latest for the year to December 2025.

We can't read total debt from the filing, so debt is left out.

Should I look at this?

Worth a closer look

Read what could go wrong

This is not advice. Check the numbers below.

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Cash yield
past 12 months to June 2026
6.8%high

For every $100 of what the whole company costs, it produced $6.78 of spare cash in the past 12 months. A savings account pays about $4.

Price to profit
past 12 months to June 2026
n/a

The filings do not give us enough to work this out.

Return on capital
five annual reports to December 2025
n/a

The filings do not give us enough to work this out.

Quality score: 70 of 100. Price score: 73 of 100. Our list needs 70 on quality and 60 on price.

$56.11 a share, 35% above its 1-year low

Over the past year the price has ranged from $41.49 to $58.15.

Pays no dividend

Prices from Tuesday’s close (6 October).

Five years of cash, in billions

0.1
0.0
0.1
0.2
0.1
0.2
2021202220232024202512 monthsto Jun '26
Revenue
$749m$843m$882m$940m$1.0bn
Operating margin
8.2%6.1%7.6%11.5%13.2%
Debt to equity
n/an/an/an/an/a
Shares outstanding
0.05bn0.05bn0.05bn0.05bn0.05bn

Health checks

  • Free cash flow positive5 of 5 years
  • Accounting looks honest (Beneish)Not enough data
  • Financial strength (Piotroski)6 of 8 checks we could run
  • Profit backed by cash (accruals)Yes
  • DebtUnknown
  • Revenue growth, five yearsStrong, 10.4% a year
  • Buying back its own sharesRoughly flat

The quarter to June 2026

How the business did, compared with the same quarter a year earlier.

  • Sales: $278 million last quarter, up 9% on a year ago.
  • Profit: $24 million, down 30% on a year ago.
  • It keeps 13 cents of each $1 of sales as operating profit, about the same as a year earlier.
  • Spare cash over the past 12 months: $187 million, up from $163 million.
  • 7% fewer shares than a year ago. Each share owns a bit more of the company.
  • Sales grew on a year ago in each of the last 4 quarters.
Sales by quarter
Sales by quarter
Quarter toAmount
September 2024$240m
December 2024$242m
March 2025$239m
June 2025$254m
September 2025$256m
December 2025$262m
March 2026$265m
June 2026$278m
Profit by quarter
Profit by quarter
Quarter toAmount
September 2024$37m
December 2024$30m
March 2025$28m
June 2025$35m
September 2025$35m
December 2025$35m
March 2026$24m
June 2026$24m

From the company's quarterly reports to the SEC.

Dates

Next results (estimated)
n/a
Last annual report (10-K)
19 February 2026
Next quarterly (estimated, 10-Q)
5 November 2026

Who owns it

2 long-term investors we follow own it, unchanged from 2 last quarter. 314 funds in all.

Jun '25
Dec '25
Jun '26
Largest holders overall

From 13F filings for the quarter ended 30 June 2026.

Big holders and activists

5 investors own more than 5%.

From Schedule 13D and 13G filings: anyone owning more than 5% must file one.

What insiders did

In the last 12 months, 1 insider bought $1m of shares on the open market. 7 sold $9m, $5m of it under preset trading plans.

  • Trundle Stephen
    Chief Executive Officer, Director
    Sold
    under a preset trading plan
    Date
    24 August 2026
    Shares
    50,000
    Price
    $57.67
    Value
    $3m
  • Bradley Kevin Christopher
    Chief Financial Officer
    Sold
    Date
    12 August 2026
    Shares
    5,400
    Price
    $55.07
    Value
    $297,378
  • Bradley Kevin Christopher
    Chief Financial Officer
    Sold
    under a preset trading plan
    Date
    2 July 2026
    Shares
    724
    Price
    $48.46
    Value
    $35,085
  • Ramos Daniel
    See Remarks
    Sold
    Date
    12 June 2026
    Shares
    2,000
    Price
    $46.50
    Value
    $93,000
  • Ramos Daniel
    See Remarks
    Sold
    Date
    10 June 2026
    Shares
    8,000
    Price
    $46.23
    Value
    $369,840
  • Bradley Kevin Christopher
    Chief Financial Officer
    Sold
    Date
    10 June 2026
    Shares
    2,200
    Price
    $46.15
    Value
    $101,530
  • Trundle Stephen
    Chief Executive Officer, Director
    Sold
    under a preset trading plan
    Date
    26 May 2026
    Shares
    6,073
    Price
    $43.78
    Value
    $265,876
  • Ramos Daniel
    See Remarks
    Sold
    under a preset trading plan
    Date
    26 May 2026
    Shares
    2,532
    Price
    $43.78
    Value
    $110,851
  • Kerzner Daniel
    See Remarks
    Sold
    under a preset trading plan
    Date
    26 May 2026
    Shares
    3,944
    Price
    $43.78
    Value
    $172,668
  • Kerzner Daniel
    See Remarks
    Sold
    under a preset trading plan
    Date
    18 May 2026
    Shares
    1,915
    Price
    $43.56
    Value
    $83,417

From Form 4 filings: insiders must report trades in their own company's shares within two days.

Warning signs in its filings

Problems the company itself reported to the SEC, in its own words.

None of the warning signs we check for were found.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 19 Feb 2026, plus the 10-Q filed 6 Aug 2026 and 4 later 8-Ks.

A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.

What could go wrong

Cheap for a reason is the question the numbers cannot answer.

Whether the price already reflects the risks is what the deep dive is for.

What changed in the risks this year

Companies must list what could hurt them each year. These are the parts that changed since last year’s report.

  • Our business operates in a regulated industry.

    Already happened
    In addition, because certain of our products require government certification before they can be sold, our business could be harmed by delays in obtaining these certifications. For instance, the U.S. government shutdown that occurred during part of the fourth quarter of 2025 significantly limited the FCC’s ability to approve new products, which caused delays in the launch of certain new products. Any prolonged delay in receiving required certifications for our new or existing products could materially and adversely affect our business, financial condition, and results of operations.
    Read more
  • We may not be able to secure additional financing on favorable terms, or at all, to meet our future capital needs.

    Could happen
    In the future, we may require additional capital to respond to business opportunities, challenges, acquisitions or unforeseen circumstances and may determine to engage in equity or debt financings or enter into credit facilities for other reasons. For example, on January 20, 2021, we issued the 2026 Notes and on May 31, 2024, we issued the 2029 Notes. We received proceeds from the issuance of the 2026 Notes of $484.3 million, net of $15.7 million of transaction fees and other debt issuance costs. We received proceeds from the issuance of the 2029 Notes of $485.2 million, net of $14.8 million of transaction fees and other debt issuance costs. On January 14, 2026, we paid $500.0 million in aggregate principal amount to holders of the 2026 Notes, fully settling the outstanding balance. The settlement was funded with cash on hand, consistent with our stated intent, with no shares of common stock issued. We may require additional capital to respond to the significant uncertainty arising from the Macroeconomic Conditions and we may not be able to timely secure additional debt or equity financing on favorable terms or at all. If we are unable to obtain adequate financing or financing on terms satisfactory to us, when we require it, our ability to continue to grow or support our business and to respond to business challenges could be limited. Any debt financing obtained by us in the future could involve restrictive covenants relating to our capital raising activities and other financial and operational matters, which may make it more difficult for us to obtain additional capital and to pursue business opportunities, including potential acquisitions. If we raise additional funds through further issuances of equity, convertible debt securities or other securities convertible into equity, our existing stockholders could suffer significant dilution in their percentage ownership of our company, and any new equity securities we issue could have rights, preferences and privileges senior to those of holders of our common stock. If we are unable to obtain adequate financing or financing on terms satisfactory to us, when we require it, our ability to continue to grow or support our business and to respond to business challenges could be limited. See “Risks Related to our Outstanding Convertible Senior Notes” below for further details on risks related to the 2029 Notes.
    Read more
  • Enhanced United States tax, tariff, import/export restrictions, or other trade barriers may have an adverse impact on global economic conditions, financial markets and our business.

    Already happened
    In April 2025, the U.S. government announced a baseline tariff of 10% on all products imported into the United States (with certain limited exceptions) and additional individualized tariffs based on country of origin at different rates per country. Certain of these tariffs have been subsequently paused or modified, and the situation remains fluid. The United States and/or countries into which we import products have adjusted and/or imposed and may, in the future, adjust and/or impose new quotas, duties, tariffs or reciprocal tariffs or other restrictions. A significant portion of our hardware is produced outside the United States, including in Vietnam, Thailand and Taiwan. The U.S. government has since announced several tariff framework agreements, including with countries where a significant portion of our hardware is produced, which have impacted our hardware revenue margins. The ultimate impact of any tariffs will depend on various factors, including how long such tariffs remain in place, the ultimate levels of such tariffs, the outcome of pending legal challenges to their validity, how other countries respond to the U.S. tariffs, and the specific timing of when and the degree to which we pass through the cost of the tariffs to our customers consistent with our contractual rights.
    Read more
  • We may not have the ability to raise the funds necessary to settle cash conversions of the 2029 Notes or to repurchase the 2029 Notes upon a fundamental change, and our future debt may contain limitations on our ability to pay cash upon conversion or repurchase of the 2029 Notes.

    Could happen
    On January 20, 2021, we issued the 2026 Notes. We received proceeds from the issuance of the 2026 Notes of $484.3 million, net of $15.7 million of transaction fees and other debt issuance costs. On January 14, 2026, we paid $500.0 million in aggregate principal amount to holders of the 2026 Notes, fully settling the outstanding balance. The settlement was funded with cash on hand, consistent with our stated intent, with no shares of common stock issued. On May 31, 2024, we issued the 2029 Notes. The terms of the 2029 Notes are governed by an Indenture, or the 2029 Indenture, by and between Alarm.com Holdings, Inc. and U.S. Bank Trust Company, National Association, as trustee. The 2029 Notes are senior unsecured obligations that bear interest at a rate of 2.25% per annum, payable semiannually in arrears on June 1 and December 1 of each year, beginning on December 1, 2024, and the principal amount of the 2029 Notes will not accrete. We received proceeds from the issuance of the 2029 Notes of $485.2 million, net of $14.8 million of transaction fees and other debt issuance costs.
    Read more
  • Our strategy includes pursuing acquisitions, and our potential inability to successfully integrate newly-acquired technologies, assets or businesses may harm our financial results. Future acquisitions of technologies, assets or businesses which are paid for partially or entirely through the issuance of stock or stock rights could dilute the ownership of our existing stockholders.

    Could happen
    In addition, we have equity investments in several entities and the accounting treatment applied to these investments varies depending on a number of factors, such as our percentage of ownership and the level of influence or control we have over the entity. Because these entities are managed independently, their business decisions may differ from our interests and impact the value of our investments. These entities may also be subject to litigation, regulatory actions, or other disputes, any of which could negatively impact their financial results and our share of income or the value of our investment. If any of these entities experience significant losses, become subject to material litigation, or cease operations, our investments could be subject to impairment and the loss of a part or all of our investment value.
    Read more

Read it in the annual report

The deep dive

Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.

  • What the business is worth, as a range, and the margin of safety at today’s price
  • Prices to start buying, buy, and buy hard
  • The three things that would make this a mistake
  • Every number footnoted to the filing it came from
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Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.