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Alarm.com (ALRM) Institutional Ownership

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$55.65 +0.39 (+0.71%)
Closing price 10/9/2026 04:00 PM Eastern
Extended Trading
$55.65 0.00 (0.00%)
As of 10/9/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Alarm.com (NASDAQ:ALRM)

Current
Institutional Ownership
Percentage
91.74%
Number of
Institutional Buyers
(last 12 months)
136
Total
Institutional Inflows
(last 12 months)
$342.72M
Number of
Institutional Sellers
(last 12 months)
101
Total
Institutional Outflows
(last 12 months)
$926.45M
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ALRM Institutional Buying and Selling by Quarter

Alarm.com Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2026GAMMA Investing LLC5,931$323K0.0%+59.4%0.012%
10/8/2026Farther Finance Advisors LLC1,066$58K0.0%+661.4%0.002%
9/9/2026Integrated Wealth Concepts LLC596$28K0.0%N/A0.001%
9/8/2026Allworth Financial LP980$46K0.0%+435.5%0.002%
9/8/2026Nykredit A S2,757$129K0.0%N/A0.006%
8/27/2026Corient Private Wealth LP4,580$214K0.0%N/A0.009%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al5,000$234K0.0%N/A0.010%
8/22/2026denkapparat Operations GmbH4,314$202K0.1%N/A0.009%
8/21/2026Nykredit A S2,757$129K0.0%N/A0.006%
8/20/2026Headlands Technologies LLC15,132$707K0.1%-36.7%0.031%
8/20/2026Denali Advisors LLC5,334$249K0.0%N/A0.011%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC106,840$4.99M0.0%+0.9%0.216%
8/19/2026Hsbc Holdings PLC24,861$1.17M0.0%-3.8%0.050%
8/15/2026American Capital Management Inc.68,544$3.20M0.1%N/A0.139%
8/13/2026Winmill & CO. Inc.126,100$5.89M1.3%N/A0.255%
8/8/2026Summit Creek Advisors LLC59,056$2.76M0.9%N/A0.119%
8/6/2026Bank of New York Mellon Corp306,917$14.34M0.0%N/A0.621%
7/10/2026Handelsbanken Fonder AB16,300$762K0.0%-91.5%0.033%
7/8/2026Assenagon Asset Management S.A.15,473$723K0.0%-78.0%0.031%
7/8/2026Evanson Financial LLC153,432$7.17M0.4%N/A0.310%
7/7/2026GAMMA Investing LLC3,721$174K0.0%-12.1%0.008%
7/2/2026 Versant Capital Management Inc2,231$104K0.0%+261.0%0.005%
6/18/2026Pacer Advisors Inc.2,312$100K0.0%+21.2%0.005%
6/3/2026NewEdge Advisors LLC4,980$215K0.0%-64.9%0.010%
5/19/2026Centaurus Financial Inc.271,841$11.74M0.6%+1.0%0.550%
5/18/2026California State Teachers Retirement System58,939$2.55M0.0%+30.5%0.119%
5/16/2026American Capital Management Inc.69,804$3.02M0.2%-5.3%0.141%
5/16/2026The Manufacturers Life Insurance Company20,938$904K0.0%-3.7%0.042%
5/16/2026Quantinno Capital Management LP19,705$851K0.0%+111.1%0.040%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund57,427$2.48M0.0%-15.1%0.116%
5/14/2026Public Employees Retirement System of Ohio82,836$3.58M0.0%+7.7%0.167%
5/14/2026Arrowstreet Capital Limited Partnership779,200$33.65M0.0%+43.9%1.575%
5/14/2026Sei Investments Co.76,006$3.28M0.0%-42.8%0.154%
5/14/2026State of Wyoming9,903$428K0.1%+41.9%0.020%
5/13/2026Cetera Investment Advisers17,521$757K0.0%+21.8%0.035%
5/13/2026First Trust Advisors LP68,306$2.95M0.0%+83.1%0.138%
5/8/2026PNC Financial Services Group Inc.44,027$1.90M0.0%-1.2%0.089%
5/7/2026Dimensional Fund Advisors LP1,117,359$48.26M0.0%+1.1%2.262%
5/5/2026Bank of New York Mellon Corp289,821$12.52M0.0%-1.7%0.587%
5/5/2026Illinois Municipal Retirement Fund24,554$1.06M0.0%-6.7%0.050%
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5/4/2026Principal Financial Group Inc.300,204$12.97M0.0%+5.2%0.608%
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS12,335$533K0.0%-98.3%0.025%
4/30/2026Hsbc Holdings PLC25,854$1.12M0.0%-18.1%0.052%
4/30/2026Resona Asset Management Co. Ltd.1,379$58K0.0%-85.8%0.003%
4/27/2026Argos Wealth Advisors LLC13,375$578K0.2%+6.8%0.027%
4/27/2026New York State Teachers Retirement System36,564$1.58M0.0%-4.4%0.074%
4/27/2026Y Intercept Hong Kong Ltd14,954$646K0.0%-31.1%0.030%
4/23/2026Inspire Investing LLC11,870$513K0.0%+30.1%0.024%
4/21/2026Louisiana State Employees Retirement System22,100$954K0.0%N/A0.044%
4/20/2026Assenagon Asset Management S.A.70,442$3.04M0.0%-47.6%0.142%
4/18/2026Riverbridge Partners LLC592,854$25.61M0.6%-18.0%1.194%
4/16/2026SG Americas Securities LLC483,486$20.88M0.0%+85.3%0.973%
3/10/2026Montanaro Asset Management Ltd150,100$7.66M2.1%-8.6%0.302%
3/6/2026Hsbc Holdings PLC31,564$1.62M0.0%-44.6%0.064%
2/24/2026Pacer Advisors Inc.1,908$97K0.0%-21.4%0.004%
2/23/2026Virtu Financial LLC5,181$264K0.0%N/A0.010%
2/19/2026Invesco Ltd.243,828$12.44M0.0%+8.6%0.489%
2/18/2026Mercer Global Advisors Inc. ADV139,920$7.14M0.0%-1.7%0.281%
2/18/2026State of Tennessee Department of Treasury14,156$691K0.0%-35.3%0.028%
2/18/2026EP Wealth Advisors LLC4,720$241K0.0%N/A0.009%
2/18/2026Mackenzie Financial Corp42,044$2.17M0.0%+34.3%0.084%
2/18/2026NewEdge Advisors LLC14,174$723K0.0%+960.9%0.028%
2/18/2026XTX Topco Ltd31,209$1.59M0.0%+266.3%0.063%
2/18/2026Zacks Investment Management31,041$1.58M0.0%-9.7%0.062%
2/18/2026Voloridge Investment Management LLC219,380$11.19M0.0%+65.2%0.440%
2/18/2026Tudor Investment Corp ET AL217,584$11.10M0.0%+15.2%0.436%
2/18/2026Twinbeech Capital LP15,201$776K0.1%-55.8%0.030%
2/18/2026Susquehanna Fundamental Investments LLC64,720$3.30M0.1%+187.4%0.130%
2/18/2026Occudo Quantitative Strategies LP6,268$320K0.0%N/A0.013%
2/18/2026Millennium Management LLC234,759$11.98M0.0%-0.5%0.471%
2/18/2026Inspire Investing LLC9,125$466K0.0%+6.7%0.018%
2/18/2026Gotham Asset Management LLC17,405$888K0.0%+7.0%0.035%
2/18/2026Engineers Gate Manager LP66,490$3.39M0.0%+53.4%0.133%
2/18/2026Balyasny Asset Management L.P.5,121$261K0.0%-91.9%0.010%
2/17/2026Freestone Grove Partners LP6,983$356K0.0%-21.9%0.014%
2/17/2026American Capital Management Inc.73,687$3.76M0.2%-15.9%0.148%
2/17/2026Schonfeld Strategic Advisors LLC30,918$1.58M0.0%-29.4%0.062%
2/17/2026Brown Capital Management LLC504,728$25.75M2.1%-55.2%1.012%
2/17/2026AQR Capital Management LLC135,627$6.92M0.0%+13.9%0.272%
2/17/2026Cetera Investment Advisers14,390$734K0.0%-19.3%0.029%
2/17/2026Lazard Asset Management LLC347,611$17.74M0.0%+86.4%0.697%
2/17/2026DF Dent & Co. Inc.410,231$20.93M0.3%-5.0%0.822%
2/17/2026Jain Global LLC4,040$206K0.0%N/A0.008%
2/17/2026Trexquant Investment LP143,419$7.32M0.1%+54.2%0.288%
2/17/2026Caden Capital Partners LP2,076$106K0.2%N/A0.004%
2/17/2026Price T Rowe Associates Inc. MD895,619$45.70M0.0%+6.4%1.796%
2/17/2026Kemnay Advisory Services Inc.1,155$59K0.0%N/A0.002%
2/17/2026Captrust Financial Advisors23,910$1.22M0.0%+2.6%0.048%
2/17/2026Blair William & Co. IL11,962$610K0.0%-6.3%0.024%
2/17/2026Graham Capital Management L.P.24,242$1.24M0.0%-3.1%0.049%
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2/17/2026Magnetar Financial LLC11,438$584K0.0%+106.7%0.023%
2/16/2026Squarepoint Ops LLC129,363$6.60M0.0%+17.2%0.259%
2/16/2026Healthcare of Ontario Pension Plan Trust Fund67,667$3.45M0.0%+217.7%0.136%
2/16/2026Landscape Capital Management L.L.C.124,763$6.37M0.4%-1.2%0.250%
2/13/2026Marshall Wace LLP11,805$602K0.0%-83.7%0.024%
2/13/2026The Manufacturers Life Insurance Company 21,745$1.11M0.0%-5.1%0.044%
2/13/2026CANADA LIFE ASSURANCE Co42,002$2.14M0.0%-12.3%0.084%
2/13/2026Bridgewater Associates LP44,334$2.26M0.0%-15.4%0.089%
2/13/2026Stifel Financial Corp14,176$723K0.0%+1.8%0.028%
2/13/2026Jacobs Levy Equity Management Inc.147,879$7.55M0.0%-2.7%0.296%


ALRM Institutional Ownership - Frequently Asked Questions

During the previous two years, 305 institutional investors and hedge funds held shares of Alarm.com. The most heavily invested institutionals were Vanguard Group Inc. ($320.74M), Disciplined Growth Investors Inc. MN ($176.87M), Bank of Montreal Can ($113.84M), Geode Capital Management LLC ($62.24M), Geneva Capital Management LLC ($58.90M), Burgundy Asset Management Ltd. ($58.58M), and Northwestern Mutual Wealth Management Co. ($48.34M).Learn more on Alarm.com's institutional investors.

91.74% of Alarm.com's stock is owned by institutional investors. Learn more on ALRM's institutional investor holdings.

Of the 249 institutional investors that purchased Alarm.com's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Bank of Montreal Can ($2.00M), Norges Bank ($1.28M), Burgundy Asset Management Ltd. ($999.21K), Northwestern Mutual Wealth Management Co. ($946.62K), Nuveen LLC ($597.85K), T. Rowe Price Investment Management Inc. ($484.27K), and SG Americas Securities LLC ($479.51K).

Institutional investors have bought a total of 6,829,407 shares in the last 24 months. This purchase volume represents approximately $342.72M in transactions.

Of the 101 institutional investors that sold Alarm.com's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Lazard Asset Management LLC ($9.62M), New York State Common Retirement Fund ($2.79M), Brown Capital Management LLC ($1.20M), Deutsche Bank AG ($778.09K), Commonwealth of Pennsylvania Public School Empls Retrmt SYS ($730.01K), Handelsbanken Fonder AB ($424.50K), and Riverbridge Partners LLC ($289.86K).

Institutional investors have sold a total of 17,890,232 shares in the last 24 months. This volume of shares sold represents approximately $926.45M in transactions.


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Institutional ownership data for NASDAQ:ALRM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/9/2026. New 13F filings are added each quarter as they're published.
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