Alarm.com Holdings, Inc.
ALRM- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001459200
In the last 90 days, Alarm.com Holdings, Inc. insiders filed 0 open-market purchases and 3 sales; 314 institutions reported holding it in 13F filings for Q2 2026, worth $2.27B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Alarm.com Holdings, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 305
- +7 vs. Q2 2025
- Shares held
- 47.6M
- −229.7K (−0.5%) vs. Q2 2025
- Total value
- $2.53B
- −$175.7M (−6.5%) vs. Q2 2025
- New holders
- 40
- 111 more added
- Sold out
- 33
- 120 more reduced
7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALRM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 314 | $2.27B |
| Q1 2026 | 295 | $2.07B |
| Q4 2025 | 306 | $2.45B |
| Q3 2025 | 305 | $2.53B |
| Q2 2025 | 305 | $2.74B |
| Q1 2025 | 308 | $2.70B |
| Q4 2024 | 310 | $2.93B |
| Q3 2024 | 299 | $2.62B |
| Q2 2024 | 298 | $3.07B |
| Q1 2024 | 302 | $3.27B |
| Q4 2023 | 286 | $2.95B |
| Q3 2023 | 250 | $2.80B |
| Q2 2023 | 252 | $2.33B |
| Q1 2023 | 248 | $2.27B |
| Q4 2022 | 247 | $2.22B |
| Q3 2022 | 255 | $3.01B |
| Q2 2022 | 249 | $2.81B |
| Q1 2022 | 266 | $3.03B |
| Q4 2021 | 273 | $3.90B |
| Q3 2021 | 268 | $3.58B |
| Q2 2021 | 282 | $3.91B |
| Q1 2021 | 274 | $4.00B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Alarm.com Holdings, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 1,326,420 | $70.4M | 0.00% | +125,386+10.4% | Added |
| State Street Corp | 1,984,861 | $105.4M | 0.00% | +10,359+0.5% | Added |
| Disciplined Growth Investors Inc | 3,332,095 | $176.9M | 3.20% | −159,729−4.6% | Reduced |
| Vanguard Group Inc | 6,232,877 | $330.8M | 0.00% | −21,735−0.3% | Reduced |
| BlackRock, Inc. | 9,443,420 | $501.3M | 0.01% | +42,379+0.5% | Added |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −175,569−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −19,625−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −17,005−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −15,304−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −14,774−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −13,829−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −13,739−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −12,458−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −10,553−100.0% | Sold out |
| Horizon Investments, LLC | 0 | $0 | 0.00% | −8,469−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −8,428−100.0% | Sold out |
| Argent Capital Management LLC | 0 | $0 | 0.00% | −7,212−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −6,800−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −6,397−100.0% | Sold out |
| QRG Capital Management, Inc. | 0 | $0 | 0.00% | −5,687−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −5,681−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −3,892−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −3,856−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −3,861−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −3,818−100.0% | Sold out |
| Hancock Whitney Corp | 0 | $0 | 0.00% | −3,726−100.0% | Sold out |
| Xponance, Inc. | 0 | $0 | 0.00% | −3,700−100.0% | Sold out |
| Crossmark Global Holdings, Inc. | 0 | $0 | 0.00% | −3,684−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −3,648−100.0% | Sold out |
| Atomi Financial Group, Inc. | 0 | $0 | 0.00% | −3,566−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −757−100.0% | Sold out |
| Bogart Wealth, LLC | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Truvestments Capital LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| High Note Wealth, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |
| Avantax Advisory Services, Inc. | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |
| Vega Investment Solutions | – | – | – | – | Not filed |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |
| Parkworth Wealth Management, Inc. | – | – | – | – | Not filed |