| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Oaktree Capital · Howard Marks | $7.8M | 0.11% | 8.17M | +711% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a ALRM trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Sep 1, 2026 | Trundle Stephen S.Chief Executive Officer | Stock Gift at price 0.00 per share. | 2K | — |
| Aug 23, 2026 | Trundle Stephen S.Chief Executive Officer | Sale at price 57.67 per share. | 50K | $2.88M |
| Aug 23, 2026 | Trundle Stephen S.Chief Executive Officer | Conversion of Exercise of derivative security at price 32.17 per share. | 50K | $1.61M |
| Aug 11, 2026 | Bradley Kevin ChristopherChief Financial Officer | Sale at price 55.07 per share. | 5.4K | $297.38K |
| Jul 1, 2026 | Bradley Kevin ChristopherChief Financial Officer | Sale at price 48.46 per share. | 724 | $35.09K |
| Jun 11, 2026 | Ramos Daniel J.Officer | Sale at price 46.23 - 46.50 per share. | 10K | $462.84K |
| Jun 9, 2026 | Bradley Kevin ChristopherChief Financial Officer | Sale at price 46.15 per share. | 2.2K | $101.53K |
| Jun 3, 2026 | Wu SimoneDirector | Stock Award(Grant) at price 0.00 per share. | 3.2K | — |
| Jun 3, 2026 | Nevin Darius GDirector | Stock Award(Grant) at price 0.00 per share. | 3.2K | — |
| Jun 3, 2026 | Clarke Donald E.Director | Stock Award(Grant) at price 0.00 per share. | 3.2K | — |
| Jun 3, 2026 | Whall Timothy JDirector | Stock Award(Grant) at price 0.00 per share. | 3.2K | — |
| Jun 3, 2026 | Mcadam Timothy PDirector | Stock Award(Grant) at price 0.00 per share. | 3.2K | — |
| Jun 3, 2026 | Harper Cecile BurleighDirector | Stock Award(Grant) at price 0.00 per share. | 3.2K | — |
| Jun 3, 2026 | Evans Stephen CDirector | Stock Award(Grant) at price 0.00 per share. | 3.2K | — |
| May 25, 2026 | Ramos Daniel J.Officer | Sale at price 43.78 per share. | 2.5K | $110.85K |
| May 25, 2026 | Kerzner DanielOfficer | Sale at price 43.78 per share. | 3.9K | $172.67K |
| May 25, 2026 | Trundle Stephen S.Chief Executive Officer | Sale at price 43.78 per share. | 6.1K | $265.88K |
| May 17, 2026 | Ramos Daniel J.Officer | Sale at price 43.56 per share. | 1.6K | $68.00K |
| May 17, 2026 | Kerzner DanielOfficer | Sale at price 43.56 per share. | 1.9K | $83.42K |
| May 17, 2026 | Trundle Stephen S.Chief Executive Officer | Sale at price 43.56 per share. | 2.9K | $128.24K |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -4.4 | -1.9 | -9.7 | 2.8 | 1.6 | 3.6 | 17.2 | 5.1 | -5.4 | 3.6 | +10.6% | ||
| 2025 | -0.2 | -4.3 | -4.2 | -3.7 | 7.1 | -1.4 | -3.4 | 7.3 | -9.5 | -7.3 | 5.6 | -1.8 | −16.1% |
| 2024 | -5.9 | 24.4 | -4.3 | -8.2 | -1.6 | -2.9 | 11.0 | -15.6 | -8.2 | -2.5 | 22.1 | -6.7 | −5.9% |
| 2023 | 8.3 | -5.2 | -1.1 | -5.2 | 5.3 | 2.9 | 6.8 | 6.1 | 4.4 | -16.4 | 6.6 | 18.6 | +30.6% |
| 2022 | -12.1 | -11.7 | 1.0 | -8.1 | 3.5 | -2.2 | 14.4 | -5.9 | -2.6 | -9.3 | -15.2 | -0.8 | −41.7% |
| 2021 | -10.2 | -5.4 | -1.7 | 3.9 | -8.8 | 3.4 | -1.7 | 1.3 | -7.3 | 7.8 | -5.3 | 6.3 | −18.0% |
| 2020 | 2.2 | 9.8 | -19.4 | 15.0 | 5.7 | 37.0 | 8.1 | -14.5 | -7.7 | 5.6 | 30.1 | 36.3 | +140.7% |
| 2019 | 21.3 | 4.3 | -1.1 | 9.2 | -17.7 | -8.2 | -6.7 | -4.6 | -2.0 | 5.9 | -11.7 | -1.5 | −17.2% |
| 2018 | 1.7 | -5.8 | 4.4 | 7.0 | 10.0 | -9.1 | 6.2 | 31.3 | 2.0 | -22.5 | 14.3 | 2.0 | +37.4% |
| 2017 | -2.7 | 5.4 | 7.7 | 6.1 | -0.2 | 15.6 | 1.1 | 18.1 | 0.6 | 3.3 | -12.2 | -7.9 | +35.6% |
| 2016 | -3.2 | 23.5 | 18.8 | -3.8 | -7.1 | 20.9 | 12.1 | -4.5 | 5.2 | 1.1 | 1.5 | -6.0 | +66.8% |
| 2015 | 20.5 | -8.1 | -31.5 | 8.5 | 39.0 | -5.1 | +8.5% |
Buy / hold / sell counts
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.