# Alarm.com Holdings, Inc.: overview

ALRM · Nasdaq · CIK 1459200 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/alrm.md) · [Financials](/companies/alrm/financials.md) · [Filings](/companies/alrm/filings.md) · [Insiders](/companies/alrm/insiders.md)

Latest reported revenue: [$277.7m](/filings/0001459200-26-000015.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 6, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0001459200-26-000015).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [240](/filings/0001459200-25-000023.md) | [242](/filings/0001459200-25-000004.md) | [239](/filings/0001459200-26-000009.md) | [254](/filings/0001459200-26-000015.md) | [256](/filings/0001459200-25-000023.md) | [262 d](/filings/0001459200-26-000005.md) | [265](/filings/0001459200-26-000009.md) | [278](/filings/0001459200-26-000015.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [13.8%](/filings/0001459200-25-000023.md) | [12.7% d](/filings/0001459200-26-000005.md) | [12.4%](/filings/0001459200-26-000009.md) | [12.6%](/filings/0001459200-26-000015.md) | [14.4%](/filings/0001459200-25-000023.md) | [13.4% d](/filings/0001459200-26-000005.md) | [11.9%](/filings/0001459200-26-000009.md) | [11.7%](/filings/0001459200-26-000015.md) |
| Net margin | % | [15.3%](/filings/0001459200-25-000004.md) | [12.5%](/filings/0001459200-25-000004.md) | [11.6%](/filings/0001459200-26-000009.md) | [13.5%](/filings/0001459200-26-000015.md) | [13.7%](/filings/0001459200-25-000023.md) | [13.2% d](/filings/0001459200-26-000005.md) | [8.8%](/filings/0001459200-26-000009.md) | [8.7%](/filings/0001459200-26-000015.md) |
| Diluted EPS | $ per share | [0.67](/filings/0001459200-25-000023.md) | [0.56](/filings/0001459200-25-000004.md) | [0.52](/filings/0001459200-26-000009.md) | [0.63](/filings/0001459200-26-000015.md) | [0.65](/filings/0001459200-25-000023.md) | not reported | [0.47](/filings/0001459200-26-000009.md) | [0.48](/filings/0001459200-26-000015.md) |
| Free cash flow | $m | [74.5 d](/filings/0001459200-25-000023.md) | [54.0 d](/filings/0001459200-26-000005.md) | [17.9](/filings/0001459200-26-000009.md) | [18.2 d](/filings/0001459200-26-000015.md) | [65.9 d](/filings/0001459200-25-000023.md) | [35.1 d](/filings/0001459200-26-000005.md) | [49.7](/filings/0001459200-26-000009.md) | [37.0 d](/filings/0001459200-26-000015.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Net income: us-gaap:ProfitLoss. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [749](/filings/0001459200-24-000008.md) | [843](/filings/0001459200-25-000004.md) | [882](/filings/0001459200-26-000005.md) | [940](/filings/0001459200-26-000005.md) | [1,011](/filings/0001459200-26-000005.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [8.2%](/filings/0001459200-24-000008.md) | [6.1%](/filings/0001459200-25-000004.md) | [7.6%](/filings/0001459200-26-000005.md) | [11.5%](/filings/0001459200-26-000005.md) | [13.2%](/filings/0001459200-26-000005.md) |
| Net margin | % | [6.8%](/filings/0001459200-24-000008.md) | [6.6%](/filings/0001459200-25-000004.md) | [9.1%](/filings/0001459200-26-000005.md) | [13.0%](/filings/0001459200-26-000005.md) | [13.0%](/filings/0001459200-26-000005.md) |
| Diluted EPS | $ per share | [1.01](/filings/0001459200-24-000008.md) | [1.07](/filings/0001459200-25-000004.md) | [1.53](/filings/0001459200-26-000005.md) | [2.29](/filings/0001459200-26-000005.md) | [2.46](/filings/0001459200-26-000005.md) |
| Free cash flow | $m | [92.1](/filings/0001459200-24-000008.md) | [28.3](/filings/0001459200-25-000004.md) | [128](/filings/0001459200-26-000005.md) | [196](/filings/0001459200-26-000005.md) | [137](/filings/0001459200-26-000005.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:ProfitLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/alrm/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $443.5m | 9,492,105 |  | Added +355,310 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $188.5m | 4,035,026 |  | Added +79,323 |
| [DISCIPLINED GROWTH INVESTORS INC /MN](/funds/1050442.md) | 2026-06-30 | $167.5m | 3,585,614 |  | Added +316,628 |
| [BANK OF MONTREAL /CAN/](/funds/927971.md) | 2026-06-30 | $161.4m | 3,455,190 |  | Added +797,549 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $102.2m | 2,188,123 |  | Added +151,985 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $100.0m | 2,141,371 |  | Reduced −12,691 |
| [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $62.5m | 1,338,291 |  | Added +82,520 |
| [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $58.8m | 1,258,666 |  | Added +141,307 |
| [MORGAN STANLEY](/funds/895421.md) | 2026-06-30 | $55.3m | 1,183,422 |  | Reduced −79,580 |
| [ARROWSTREET CAPITAL, LIMITED PARTNERSHIP](/funds/1164508.md) | 2026-06-30 | $47.2m | 1,010,774 |  | Added +231,574 |

## Recent filings

[All 816 filings](/companies/alrm/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-06 | 16:32 ET | [10-Q](/filings/0001459200-26-000015.md) | Quarterly report, period 2026-06-30 | 0001459200-26-000015 |
| 2026-08-06 | 16:11 ET | [8-K](/filings/0001459200-26-000014.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001459200-26-000014 |
| 2026-06-08 | 16:34 ET | [8-K](/filings/0001104659-26-071412.md) | 5.07 Shareholder vote results | 0001104659-26-071412 |
| 2026-05-07 | 16:29 ET | [10-Q](/filings/0001459200-26-000009.md) | Quarterly report, period 2026-03-31 | 0001459200-26-000009 |
| 2026-05-07 | 16:18 ET | [8-K](/filings/0001459200-26-000008.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001459200-26-000008 |
| 2026-04-23 | 17:15 ET | [DEF 14A](/filings/0001104659-26-047867.md) | Proxy statement, period 2026-06-03 | 0001104659-26-047867 |
| 2026-03-18 | 16:30 ET | [8-K](/filings/0001104659-26-031065.md) | 5.02 Departure or appointment of officers or directors | 0001104659-26-031065 |
| 2026-02-19 | 16:17 ET | [10-K](/filings/0001459200-26-000005.md) | Annual report, period 2025-12-31 | 0001459200-26-000005 |
| 2026-02-19 | 16:06 ET | [8-K](/filings/0001459200-26-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001459200-26-000004 |
| 2025-11-06 | 16:46 ET | [10-Q](/filings/0001459200-25-000023.md) | Quarterly report, period 2025-09-30 | 0001459200-25-000023 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001459200-26-000005.md), filed Feb 19, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/b0de660a-81c0-4651-a9f7-7da81b3c552d)

## About the filer

- CIK: 1459200
- Tickers: ALRM
- Exchange: Nasdaq
- SIC code: 7372 Services-Prepackaged Software
- State of incorporation: DE
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:40 ET. No prices; not investment advice.