Alarm.com Holdings, Inc. (ALRM)

About Alarm.com Holdings, Inc.

Alarm.com Holdings, Inc. operates a platform for connected properties in North America and internationally. It operates in two segments, Alarm.com and Other. The company offers residential solutions, such as alarm transmission, smart signal, smart arming, and personal safety and awareness, as well as real-time alerts and always-on monitoring; video monitoring solutions, including video analytics, remote video monitoring, AI deterrence, video doorbell, intelligent integration, and cell connector; scenes, video analytics triggers, smart thermostat schedules, responsive savings, precision comfort, HVAC monitoring service, places feature, whole home water safety solution, and energy usage and solar monitoring solution. It also provides clean energy software and services SaaS platform; commercial grade video solutions, commercial video analytics, smarter access control, enterprise dashboard and multi-site management, connected fleet solution, energy savings, proactive protection for valuables and inventory, temperature monitoring, daily safeguard, and professionally supported and low cost of ownership solutions. In addition, the company offers OpenEye software comprising video surveillance as a service, cameras, recorders, and other peripherals designed for video applications; forensic video search, point-of sale system integration, customer site mapping, and large-scale camera deployments enterprise-level requirements; shooter detection systems; service provider portal, service dashboard, installation and support service provider solutions; and AI-powered enhancements to professional monitoring and false alarm reduction. Further, it provides business management services; sales, marketing, training services; and home builder program hardware and services. The company was founded in 2000 and is headquartered in Tysons, Virginia.

Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.

Super investor ownership

11 of the funds we track reported a position in their latest SEC 13F filing. Largest first:

• Burgundy Asset Management, Burgundy Asset Management Ltd.$58.58M · 0.6% of book
• Arrowstreet Capital, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$47.22M · 0.0% of book
• Two Sigma, TWO SIGMA INVESTMENTS, LP$31.61M · 0.0% of book
• Select Equity Group, Select Equity Group, L.P.$21.59M · 0.1% of book
• Cliff Asness, AQR CAPITAL MANAGEMENT LLC$12.41M · 0.0% of book

A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.

Politician trades in ALRM

Trades in ALRM disclosed by members of Congress and executive-branch officials, latest first:

• Donald J Trump · Executive branchBuy · $15,001 - $50,000 · traded 30 Apr 2026 · disclosed 1 Jul 2026
• Donald J Trump · Executive branchSell · $1,001 - $15,000 · traded 4 Jun 2024 · disclosed 22 Aug 2026
• Greg Gianforte · HouseBuy · $100,001 - $250,000 · traded 22 Jul 2019 · disclosed 29 Jul 2019

A disclosure reports a value band, not an amount, and is due up to 45 days after the trade; some arrive later. Every filer we track, each with their own page, is on the Congress trading tracker.

Common questions