Alarm.com HoldingsALRM
13F holders, Q3 2024 (September 30)299holders +1
34new positions
32sold out
8famous investors
$54.67avg. 13F price*
At the end of Q3 2024, 299 institutions reported holding Alarm.com Holdings Inc. (ALRM) in their 13F filings, up 1 from Q2 2024. 34 opened new positions and 32 sold out. The largest holders were BlackRock, Inc. ($488.0M), Vanguard Group Inc. ($340.7M) and Disciplined Growth Investors Inc. ($157.2M). 8 famous investors held it, including Joel Greenblatt (0.0% of Gotham Asset Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Alarm.com Holdings Inc.
- CUSIP
- 011642105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 34 | $35.2M |
| Exits | 32 | $38.2M |
All 13F filers, Q2 2024 → Q3 2024: 3,613,920 shares bought and 4,140,296 shares sold, net −526,376 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 299 holders
| BlackRock, Inc. | 0.01% | — | 8,926,907 | $488.0M |
| Vanguard Group Inc. | 0.01% | Add +4.2% | 6,231,935 | $340.7M |
| Disciplined Growth Investors Inc. | 2.97% | Add +6.0% | 2,874,849 | $157.2M |
| Brown Capital Management LLC | 3.30% | Reduce -12.4% | 2,803,880 | $153.3M |
| State Street Corp. | 0.00% | Add +0.2% | 1,982,149 | $108.4M |
| Morgan Stanley | 0.01% | Add +42.0% | 1,400,532 | $76.6M |
| Geneva Capital Management LLC | 1.19% | Add +0.8% | 1,307,482 | $71.5M |
| Riverbridge Partners LLC | 0.87% | Reduce -5.9% | 1,191,796 | $65.2M |
| Goldman Sachs Group Inc. | 0.01% | Add +3.2% | 1,158,530 | $63.3M |
| Geode Capital Management, LLC | 0.01% | Reduce -0.1% | 1,149,333 | $62.8M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -3.8% | 1,118,231 | $61.1M |
| Northern Trust Corp. | 0.01% | Add +1.3% | 693,635 | $37.9M |
| New York State Common Retirement Fund | 0.05% | Reduce -23.0% | 621,010 | $34.0M |
| Norges Bank | 0.00% | Reduce -0.1% | 577,017 | $31.5M |
| William Blair Investment Management, LLC | 0.08% | Reduce -70.0% | 564,431 | $30.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +1.5% | 521,543 | $28.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.8% | 469,257 | $25.7M |
| Qube Research & Technologies Ltd | 0.04% | Add +44.9% | 411,437 | $22.5M |
| Assenagon Asset Management S.A. | 0.04% | Add +230.6% | 381,277 | $20.8M |
| Handelsbanken Fonder AB | 0.08% | Add +1.4% | 373,600 | $20.4M |
| Deutsche Bank AG | 0.01% | Reduce -0.6% | 369,880 | $20.2M |
| DF Dent & Co. Inc. | 0.24% | Add +23.3% | 359,399 | $19.6M |
| JPMorgan Chase & Co. | 0.00% | Add +128.6% | 337,070 | $18.4M |
| Bank of America Corp. | 0.00% | Add +1.3% | 330,243 | $18.1M |
| Wells Fargo & Company | 0.00% | Add +1.0% | 328,971 | $18.0M |
| Bank of Montreal | 0.01% | Add +18.1% | 323,133 | $17.9M |
| Acadian Asset Management LLC | 0.05% | Add +112.8% | 303,655 | $16.6M |
| Nomura Holdings Inc. | 0.12% | Add +25.5% | 283,629 | $15.5M |
| Millennium Management | 0.01% | Reduce -26.6% | 282,507 | $15.4M |
| Summit Creek Advisors LLC | 2.09% | Reduce -5.7% | 281,495 | $15.4M |
| Motley Fool Wealth Management, LLC | 0.72% | Reduce -3.2% | 262,400 | $14.3M |
| Alliancebernstein L.P. | 0.00% | Add +24.8% | 256,957 | $14.0M |
| Principal Financial Group Inc. | 0.01% | Reduce -4.1% | 253,770 | $13.9M |
| Centaurus Financial, Inc. | 0.82% | Add +3.7% | 236,644 | $12.9M |
| Fisher Asset Management | 0.01% | Add +8.5% | 232,424 | $12.7M |
| Montanaro Asset Management Ltd | 2.18% | Add +6.4% | 223,900 | $12.2M |
| Evanson Asset Management, LLC | 0.83% | Reduce -0.9% | 214,125 | $11.7M |
| Invesco Ltd. | 0.00% | Add +0.5% | 200,407 | $11.0M |
| Sei Investments Co. | 0.01% | Add +28.0% | 190,629 | $10.4M |
| Algert Global LLC | 0.28% | Add +9.2% | 187,606 | $10.3M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +48.9% | 181,607 | $9.9M |
| Renaissance Technologies | 0.01% | Reduce -27.8% | 179,600 | $9.8M |
| BNP Paribas Financial Markets | 0.01% | Reduce -27.2% | 177,776 | $9.7M |
| Man Group plc | 0.03% | Add +31.9% | 175,525 | $9.6M |
| M&G PLC | 0.06% | New | 174,241 | $9.6M |
| Cubist Systematic Strategies, LLC | 0.14% | Add +47.5% | 172,663 | $9.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | Add +26.9% | 167,394 | $9.2M |
| Citadel Advisors | 0.01% | Reduce -33.3% | 166,765 | $9.1M |
| Wellington Management Group LLP | 0.00% | Reduce -44.9% | 166,113 | $9.1M |
| FMR LLC | 0.00% | Add +129.0% | 153,865 | $8.4M |
| Motley Fool Asset Management LLC | 0.49% | Add +0.2% | 153,374 | $8.3M |
| Squarepoint Ops LLC | 0.03% | Add +54.4% | 151,071 | $8.3M |
| California Public Employees Retirement System | 0.01% | Add +53.3% | 145,327 | $7.9M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -6.0% | 141,045 | $7.7M |
| Nuveen Asset Management, LLC | 0.00% | No change | 137,197 | $7.5M |
| Legal & General Group Plc | 0.00% | Reduce -2.1% | 134,773 | $7.4M |
| Trexquant Investment LP | 0.09% | New | 133,641 | $7.3M |
| American Capital Management Inc. | 0.24% | Reduce -0.7% | 133,243 | $7.3M |
| Rhumbline Advisers | 0.01% | Reduce -6.1% | 131,076 | $7.2M |
| Ameriprise Financial Inc. | 0.00% | Reduce -11.1% | 121,115 | $6.6M |
| Russell Investments Group, Ltd. | 0.01% | Add +35.7% | 119,861 | $6.6M |
| Polen Capital Management LLC | 0.02% | Reduce -7.7% | 118,324 | $6.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -9.2% | 113,096 | $6.2M |
| Janus Henderson Group PLC | 0.00% | Reduce -14.7% | 108,664 | $5.9M |
| Twinbeech Capital LP | 0.11% | Add +120.3% | 105,659 | $5.8M |
| Engineers Gate Manager LP | 0.11% | Add +121.9% | 104,558 | $5.7M |
| Public Sector Pension Investment Board | 0.03% | Reduce -5.3% | 104,500 | $5.7M |
| D. E. Shaw & Co. | 0.01% | Reduce -14.1% | 100,077 | $5.5M |
| Swiss National Bank | 0.00% | No change | 93,300 | $5.1M |
| Barclays PLC | 0.00% | Add +323.2% | 91,402 | $5.0M |
| Citigroup Inc. | 0.00% | Add +52.6% | 85,130 | $4.7M |
| Federated Hermes, Inc. | 0.01% | Reduce -29.1% | 83,836 | $4.6M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Reduce -1.5% | 80,314 | $4.4M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | No change | 79,600 | $4.4M |
| Richard Bernstein Advisors LLC | 0.09% | No change | 79,312 | $4.3M |
| Thematics Asset Management | 0.17% | Add +8.2% | 79,067 | $4.3M |
| Victory Capital Management Inc. | 0.00% | Add +369.7% | 69,545 | $3.8M |
| T. Rowe Price Associates Inc. | 0.00% | Add +9.0% | 67,603 | $3.7M |
| Prudential Financial Inc. | 0.01% | Reduce -8.0% | 66,984 | $3.7M |
| Two Sigma Investments, LP | 0.01% | Add +58.0% | 64,093 | $3.5M |
| Jane Street Group, LLC | 0.01% | Reduce -18.9% | 59,408 | $3.2M |
| Holocene Advisors, LP | 0.01% | Add +108.1% | 58,529 | $3.2M |
| Great Lakes Advisors, LLC | 0.03% | Reduce -4.7% | 58,414 | $3.2M |
| Balyasny Asset Management L.P. | 0.01% | Add +26.6% | 55,966 | $3.1M |
| Marshall Wace, LLP | 0.00% | Add +332.6% | 55,330 | $3.0M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -1.6% | 52,890 | $2.9M |
| Seizert Capital Partners, LLC | 0.13% | Reduce -0.9% | 52,479 | $2.9M |
| AQR Capital Management | 0.00% | Add +12.1% | 51,766 | $2.8M |
| HRT Financial LP | 0.01% | New | 50,360 | $2.8M |
| Verition Fund Management LLC | 0.02% | New | 48,323 | $2.6M |
| UBS Group AG | 0.00% | Add +144.0% | 47,916 | $2.6M |
| Oppenheimer Asset Management Inc. | 0.03% | Reduce -3.0% | 47,419 | $2.6M |
| California State Teachers Retirement System | 0.00% | Reduce -2.6% | 45,143 | $2.5M |
| New York State Teachers Retirement System | 0.01% | Reduce -0.5% | 44,232 | $2.4M |
| Gotham Asset Management | 0.02% | Add +49.1% | 43,451 | $2.4M |
| Thrivent Financial for Lutherans | 0.00% | Add +2.3% | 42,635 | $2.3M |
| Renaissance Group LLC | 0.09% | Add +6.9% | 40,083 | $2.2M |
| Quantbot Technologies LP | 0.08% | Add +25.4% | 39,059 | $2.1M |
| Martingale Asset Management L P | 0.05% | Reduce -1.9% | 36,437 | $2.0M |
| AlphaQuest LLC | 0.18% | Reduce -34.3% | 36,020 | $2.0M |
"% of holder's portfolio" is ALRM's weight in each manager's 13F, not the share of Alarm.com Holdings Inc. the manager owns.