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, Q1 2026
Institutional positions in Alarm.com Holdings, Inc. as of Mar 31, 2026. 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
- 295
- −6 vs. Q4 2025
- Shares held
- 47.8M
- +6.21M (+14.9%) vs. Q4 2025
- Total value
- $2.07B
- −$57.1M (−2.7%) vs. Q4 2025
- New holders
- 36
- 115 more added
- Sold out
- 42
- 107 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Alarm.com Holdings, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,136,795 | $394.6M | 0.01% | −114,498−1.2% | Reduced |
| Vanguard Portfolio Management LLC | 3,955,703 | $170.8M | 0.01% | +3,955,703 | New |
| Disciplined Growth Investors Inc | 3,268,986 | $141.2M | 2.89% | −148,531−4.3% | Reduced |
| Bank of Montreal | 2,657,641 | $114.8M | 0.05% | +426,414+19.1% | Added |
| Vanguard Capital Management LLC | 2,154,062 | $93.0M | 0.00% | +2,154,062 | New |
| State Street Corp | 2,036,138 | $87.9M | 0.00% | +13,918+0.7% | Added |
| Morgan Stanley | 1,263,002 | $54.5M | 0.00% | −75,252−5.6% | Reduced |
| Geode Capital Management, LLC | 1,255,771 | $54.2M | 0.00% | +36,039+3.0% | Added |
| Dimensional Fund Advisors LP | 1,117,359 | $48.3M | 0.01% | +11,624+1.1% | Added |
| Geneva Capital Management LLC | 1,070,083 | $46.2M | 0.98% | −84,270−7.3% | Reduced |
| FMR LLC | 969,125 | $41.9M | 0.00% | +165,271+20.6% | Added |
| Arrowstreet Capital, Limited Partnership | 779,200 | $33.7M | 0.02% | +237,633+43.9% | Added |
| Two Sigma Investments, LP | 681,283 | $29.4M | 0.02% | +371,649+120.0% | Added |
| Northern Trust Corp | 642,208 | $27.7M | 0.00% | −1,702−0.3% | Reduced |
| Price T Rowe Associates Inc | 629,489 | $27.2M | 0.00% | −266,130−29.7% | Reduced |
| Riverbridge Partners LLC | 592,854 | $25.6M | 0.63% | −130,507−18.0% | Reduced |
| Charles Schwab Investment Management Inc | 579,599 | $25.0M | 0.00% | +10,742+1.9% | Added |
| Goldman Sachs Group Inc | 565,112 | $24.4M | 0.00% | −25,156−4.3% | Reduced |
| Algert Global LLC | 525,759 | $22.7M | 0.34% | +87,330+19.9% | Added |
| SG Americas Securities, LLC | 483,486 | $20.9M | 0.02% | +222,563+85.3% | Added |
| BNP Paribas Arbitrage, SA | 457,625 | $19.8M | 0.01% | −144,425−24.0% | Reduced |
| Select Equity Group, L.P. | 392,357 | $16.9M | 0.09% | +48,326+14.0% | Added |
| Acadian Asset Management LLC | 380,902 | $16.4M | 0.02% | +176,646+86.5% | Added |
| Brown Capital Management LLC | 359,177 | $15.5M | 2.20% | −145,551−28.8% | Reduced |
| Deutsche Bank AG | 356,847 | $15.4M | 0.01% | −60,095−14.4% | Reduced |
| Nuveen, LLC | 351,021 | $15.2M | 0.00% | +34,594+10.9% | Added |
| Qube Research & Technologies Ltd | 349,182 | $15.1M | 0.02% | −36,775−9.5% | Reduced |
| Vanguard Fiduciary Trust Co | 341,978 | $14.8M | 0.00% | +341,978 | New |
| Bank of America Corp | 341,854 | $14.8M | 0.00% | −14,622−4.1% | Reduced |
| Principal Financial Group Inc | 300,204 | $13.0M | 0.01% | +14,967+5.2% | Added |
| DF Dent & Co Inc | 299,977 | $13.0M | 0.25% | −110,254−26.9% | Reduced |
| Bank of New York Mellon Corp | 289,821 | $12.5M | 0.00% | −4,987−1.7% | Reduced |
| American Century Companies Inc | 288,399 | $12.5M | 0.01% | +190,635+195.0% | Added |
| Public Sector Pension Investment Board | 281,573 | $12.2M | 0.04% | −10,235−3.5% | Reduced |
| Centaurus Financial, Inc. | 271,841 | $11.7M | 0.56% | +2,782+1.0% | Added |
| Invesco Ltd. | 269,177 | $11.6M | 0.00% | +25,349+10.4% | Added |
| Nomura Holdings Inc | 248,965 | $10.8M | 0.09% | −39,213−13.6% | Reduced |
| Wells Fargo & Company | 241,181 | $10.4M | 0.00% | −104,780−30.3% | Reduced |
| D. E. Shaw & Co., Inc. | 238,467 | $10.3M | 0.01% | −41,933−15.0% | Reduced |
| Tudor Investment Corp Et Al | 238,175 | $10.3M | 0.06% | +20,591+9.5% | Added |
| Federated Hermes, Inc. | 220,818 | $9.54M | 0.02% | +161,625+273.0% | Added |
| Summit Creek Advisors LLC | 191,405 | $8.27M | 1.70% | −24,361−11.3% | Reduced |
| Handelsbanken Fonder AB | 190,800 | $8.24M | 0.03% | −81,400−29.9% | Reduced |
| AQR Capital Management LLC | 165,054 | $7.13M | 0.00% | +29,427+21.7% | Added |
| Voloridge Investment Management, LLC | 164,908 | $7.12M | 0.03% | −54,472−24.8% | Reduced |
| Evanson Asset Management, LLC | 162,538 | $7.02M | 0.38% | −6,376−3.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 154,672 | $6.68M | 0.03% | +6,793+4.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 143,181 | $6.18M | 0.01% | −136,836−48.9% | Reduced |
| Montanaro Asset Management Ltd | 141,700 | $6.12M | 1.83% | −8,400−5.6% | Reduced |
| Mercer Global Advisors Inc | 139,934 | $6.04M | 0.01% | +140.0% | Added |
| UBS Group AG | 133,586 | $5.77M | 0.00% | +85,820+179.7% | Added |
| Jane Street Group, LLC | 133,153 | $5.75M | 0.01% | −5,181−3.7% | Reduced |
| Rhumbline Advisers | 130,242 | $5.63M | 0.00% | +2,038+1.6% | Added |
| LSV Asset Management | 126,900 | $5.48M | 0.01% | +7,500+6.3% | Added |
| Trexquant Investment LP | 126,336 | $5.46M | 0.04% | −17,083−11.9% | Reduced |
| Winmill & Co. Inc | 126,100 | $5.45M | 1.57% | +126,100 | New |
| Marshall Wace, LLP | 124,320 | $5.37M | 0.01% | +112,515+953.1% | Added |
| Canada Pension Plan Investment Board | 118,200 | $5.11M | 0.00% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 113,434 | $4.90M | 0.01% | +71,390+169.8% | Added |
| Legal & General Group Plc | 112,263 | $4.85M | 0.00% | −10,549−8.6% | Reduced |
| Russell Investments Group, Ltd. | 106,006 | $4.58M | 0.00% | −23,088−17.9% | Reduced |
| UBS Asset Management Americas Inc | 105,863 | $4.57M | 0.00% | +5,532+5.5% | Added |
| Millennium Management LLC | 98,707 | $4.26M | 0.00% | −136,052−58.0% | Reduced |
| Point72 Asset Management, L.P. | 93,578 | $4.04M | 0.01% | +18,546+24.7% | Added |
| Swiss National Bank | 93,500 | $4.04M | 0.00% | 00.0% | Unchanged |
| Motley Fool Wealth Management, LLC | 87,478 | $3.78M | 0.43% | −29,495−25.2% | Reduced |
| Landscape Capital Management, L.L.C. | 87,345 | $3.77M | 0.24% | −37,418−30.0% | Reduced |
| Ameriprise Financial Inc | 87,224 | $3.77M | 0.00% | −3,620−4.0% | Reduced |
| Lazard Asset Management LLC | 86,207 | $3.72M | 0.01% | −261,404−75.2% | Reduced |
| Envestnet Asset Management Inc | 84,804 | $3.66M | 0.00% | +15,171+21.8% | Added |
| Seizert Capital Partners, LLC | 83,171 | $3.59M | 0.17% | +524+0.6% | Added |
| Public Employees Retirement System of Ohio | 82,836 | $3.58M | 0.01% | +5,929+7.7% | Added |
| Ossiam | 80,687 | $3.48M | 0.06% | 00.0% | Unchanged |
| Barclays PLC | 78,169 | $3.38M | 0.00% | −49,640−38.8% | Reduced |
| SEI Investments Co | 76,006 | $3.28M | 0.00% | −56,766−42.8% | Reduced |
| Balyasny Asset Management LLC | 73,581 | $3.18M | 0.01% | +68,460+1,336.8% | Added |
| Capital Fund Management S.A. | 73,350 | $3.17M | 0.03% | −4,926−6.3% | Reduced |
| Alliancebernstein L.P. | 62,008 | $3.16M | 0.00% | +3,158+5.4% | Added |
| Assenagon Asset Management S.A. | 70,442 | $3.04M | 0.00% | −63,903−47.6% | Reduced |
| American Capital Management Inc | 69,804 | $3.01M | 0.16% | −3,883−5.3% | Reduced |
| First Trust Advisors LP | 68,306 | $2.95M | 0.00% | +31,000+83.1% | Added |
| HRT Financial LP | 64,635 | $2.79M | 0.01% | −61,850−48.9% | Reduced |
| Mirova | 62,101 | $2.68M | 0.11% | +62,101 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 62,098 | $2.68M | 0.00% | −4,861−7.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 62,073 | $2.68M | 0.10% | −2,647−4.1% | Reduced |
| Citadel Advisors LLC | 59,308 | $2.56M | 0.00% | +14,778+33.2% | Added |
| California State Teachers Retirement System | 58,939 | $2.55M | 0.00% | +13,761+30.5% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 57,427 | $2.48M | 0.00% | −10,240−15.1% | Reduced |
| JPMorgan Chase & Co | 57,031 | $2.41M | 0.00% | +6,559+13.0% | Added |
| Motley Fool Asset Management LLC | 55,347 | $2.39M | 0.10% | −65,588−54.2% | Reduced |
| Prudential Financial Inc | 51,264 | $2.21M | 0.00% | +4,565+9.8% | Added |
| Vanguard Asset Management, Ltd | 44,916 | $1.94M | 0.00% | +44,916 | New |
| XTX Topco Ltd | 44,242 | $1.91M | 0.03% | +13,033+41.8% | Added |
| The PNC Financial Services Group, Inc. | 44,027 | $1.90M | 0.00% | −519−1.2% | Reduced |
| Martingale Asset Management L P | 41,472 | $1.79M | 0.04% | −1,616−3.8% | Reduced |
| New Age Alpha Advisors, LLC | 41,447 | $1.79M | 0.08% | −1,673−3.9% | Reduced |
| Brevan Howard Capital Management LP | 40,911 | $1.77M | 0.02% | +28,766+236.9% | Added |
| Great West Life Assurance Co | 40,382 | $1.75M | 0.00% | −1,620−3.9% | Reduced |
| Amundi | 37,910 | $1.64M | 0.00% | +25,871+214.9% | Added |
| Susquehanna International Group, LLP | 37,353 | $1.61M | 0.00% | +11,866+46.6% | Added |