Alarm.com (ALRM) Institutional Ownership

$42.52 +0.17 (+0.40%)

Closing price 05/15/2026 04:00 PM Eastern

Extended Trading

$44.18 +1.66 (+3.90%)

As of 05/15/2026 07:56 PM Eastern

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Current Institutional Ownership Percentage: 91.74%
Number of Institutional Buyers (last 12 months): 152
Total Institutional Inflows (last 12 months): $410.83M

Number of Institutional Sellers (last 12 months): 124
Total Institutional Outflows (last 12 months): $968.37M

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ALRM Institutional Buying and Selling by Quarter

Alarm.com Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/16/2026	American Capital Management Inc.	69,804	$3.02M	0.2%	-5.3%	0.141%
5/16/2026	The Manufacturers Life Insurance Company	20,938	$904K	0.0%	-3.7%	0.042%
5/16/2026	Quantinno Capital Management LP	19,705	$851K	0.0%	+111.1%	0.040%
5/14/2026	Healthcare of Ontario Pension Plan Trust Fund	57,427	$2.48M	0.0%	-15.1%	0.116%
5/14/2026	Public Employees Retirement System of Ohio	82,836	$3.58M	0.0%	+7.7%	0.167%
5/14/2026	Arrowstreet Capital Limited Partnership	779,200	$33.65M	0.0%	+43.9%	1.575%
5/14/2026	Sei Investments Co.	76,006	$3.28M	0.0%	-42.8%	0.154%
5/14/2026	State of Wyoming	9,903	$428K	0.1%	+41.9%	0.020%
5/13/2026	Cetera Investment Advisers	17,521	$757K	0.0%	+21.8%	0.035%
5/13/2026	First Trust Advisors LP	68,306	$2.95M	0.0%	+83.1%	0.138%
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5/8/2026	PNC Financial Services Group Inc.	44,027	$1.90M	0.0%	-1.2%	0.089%
5/7/2026	Dimensional Fund Advisors LP	1,117,359	$48.26M	0.0%	+1.1%	2.262%
5/5/2026	Bank of New York Mellon Corp	289,821	$12.52M	0.0%	-1.7%	0.587%
5/5/2026	Illinois Municipal Retirement Fund	24,554	$1.06M	0.0%	-6.7%	0.050%
5/4/2026	Principal Financial Group Inc.	300,204	$12.97M	0.0%	+5.2%	0.608%
5/1/2026	Commonwealth of Pennsylvania Public School Empls Retrmt SYS	12,335	$533K	0.0%	-98.3%	0.025%
4/30/2026	Hsbc Holdings PLC	25,854	$1.12M	0.0%	-18.1%	0.052%
4/30/2026	Resona Asset Management Co. Ltd.	1,379	$58K	0.0%	-85.8%	0.003%
4/27/2026	Argos Wealth Advisors LLC	13,375	$578K	0.2%	+6.8%	0.027%
4/27/2026	New York State Teachers Retirement System	36,564	$1.58M	0.0%	-4.4%	0.074%
4/27/2026	Y Intercept Hong Kong Ltd	14,954	$646K	0.0%	-31.1%	0.030%
4/23/2026	Inspire Investing LLC	11,870	$513K	0.0%	+30.1%	0.024%
4/21/2026	Louisiana State Employees Retirement System	22,100	$954K	0.0%	N/A	0.044%
4/20/2026	Assenagon Asset Management S.A.	70,442	$3.04M	0.0%	-47.6%	0.142%
4/18/2026	Riverbridge Partners LLC	592,854	$25.61M	0.6%	-18.0%	1.194%
4/16/2026	SG Americas Securities LLC	483,486	$20.88M	0.0%	+85.3%	0.973%
3/10/2026	Montanaro Asset Management Ltd	150,100	$7.66M	2.1%	-8.6%	0.302%
3/6/2026	Hsbc Holdings PLC	31,564	$1.62M	0.0%	-44.6%	0.064%
2/24/2026	Pacer Advisors Inc.	1,908	$97K	0.0%	-21.4%	0.004%
2/23/2026	Virtu Financial LLC	5,181	$264K	0.0%	N/A	0.010%
2/19/2026	Invesco Ltd.	243,828	$12.44M	0.0%	+8.6%	0.489%
2/18/2026	Mercer Global Advisors Inc. ADV	139,920	$7.14M	0.0%	-1.7%	0.281%
2/18/2026	State of Tennessee Department of Treasury	14,156	$691K	0.0%	-35.3%	0.028%
2/18/2026	EP Wealth Advisors LLC	4,720	$241K	0.0%	N/A	0.009%
2/18/2026	Mackenzie Financial Corp	42,044	$2.17M	0.0%	+34.3%	0.084%
2/18/2026	NewEdge Advisors LLC	14,174	$723K	0.0%	+960.9%	0.028%
2/18/2026	XTX Topco Ltd	31,209	$1.59M	0.0%	+266.3%	0.063%
2/18/2026	Zacks Investment Management	31,041	$1.58M	0.0%	-9.7%	0.062%
2/18/2026	Voloridge Investment Management LLC	219,380	$11.19M	0.0%	+65.2%	0.440%
2/18/2026	Tudor Investment Corp ET AL	217,584	$11.10M	0.0%	+15.2%	0.436%
I was right about SpaceX (Ad) Jeff Brown predicted Bitcoin before it climbed as high as 52,400%, Tesla before 2,150%, and Nvidia before 32,000%. Now he says SpaceX is shaping up to be the biggest IPO of the decade - and three key milestones just confirmed it. In the past 21 days: SpaceX crossed 10,000 active satellites, Elon filed confidential IPO paperwork with the SEC, and another rocket launched 25 more satellites. Two-thirds of every satellite in orbit now belongs to one company. The public filing could drop any day. See how to claim your stake in SpaceX before the public can
2/18/2026	Twinbeech Capital LP	15,201	$776K	0.1%	-55.8%	0.030%
2/18/2026	Susquehanna Fundamental Investments LLC	64,720	$3.30M	0.1%	+187.4%	0.130%
2/18/2026	Occudo Quantitative Strategies LP	6,268	$320K	0.0%	N/A	0.013%
2/18/2026	Millennium Management LLC	234,759	$11.98M	0.0%	-0.5%	0.471%
2/18/2026	Inspire Investing LLC	9,125	$466K	0.0%	+6.7%	0.018%
2/18/2026	Gotham Asset Management LLC	17,405	$888K	0.0%	+7.0%	0.035%
2/18/2026	Engineers Gate Manager LP	66,490	$3.39M	0.0%	+53.4%	0.133%
2/18/2026	Balyasny Asset Management L.P.	5,121	$261K	0.0%	-91.9%	0.010%
2/17/2026	Freestone Grove Partners LP	6,983	$356K	0.0%	-21.9%	0.014%
2/17/2026	American Capital Management Inc.	73,687	$3.76M	0.2%	-15.9%	0.148%
2/17/2026	Schonfeld Strategic Advisors LLC	30,918	$1.58M	0.0%	-29.4%	0.062%
2/17/2026	Brown Capital Management LLC	504,728	$25.75M	2.1%	-55.2%	1.012%
2/17/2026	AQR Capital Management LLC	135,627	$6.92M	0.0%	+13.9%	0.272%
2/17/2026	Cetera Investment Advisers	14,390	$734K	0.0%	-19.3%	0.029%
2/17/2026	Lazard Asset Management LLC	347,611	$17.74M	0.0%	+86.4%	0.697%
2/17/2026	DF Dent & Co. Inc.	410,231	$20.93M	0.3%	-5.0%	0.822%
2/17/2026	Jain Global LLC	4,040	$206K	0.0%	N/A	0.008%
2/17/2026	Trexquant Investment LP	143,419	$7.32M	0.1%	+54.2%	0.288%
2/17/2026	Caden Capital Partners LP	2,076	$106K	0.2%	N/A	0.004%
2/17/2026	Price T Rowe Associates Inc. MD	895,619	$45.70M	0.0%	+6.4%	1.796%
2/17/2026	Kemnay Advisory Services Inc.	1,155	$59K	0.0%	N/A	0.002%
2/17/2026	Captrust Financial Advisors	23,910	$1.22M	0.0%	+2.6%	0.048%
2/17/2026	Blair William & Co. IL	11,962	$610K	0.0%	-6.3%	0.024%
2/17/2026	Graham Capital Management L.P.	24,242	$1.24M	0.0%	-3.1%	0.049%
2/17/2026	Magnetar Financial LLC	11,438	$584K	0.0%	+106.7%	0.023%
2/16/2026	Squarepoint Ops LLC	129,363	$6.60M	0.0%	+17.2%	0.259%
2/16/2026	Healthcare of Ontario Pension Plan Trust Fund	67,667	$3.45M	0.0%	+217.7%	0.136%
2/16/2026	Landscape Capital Management L.L.C.	124,763	$6.37M	0.4%	-1.2%	0.250%
2/13/2026	Marshall Wace LLP	11,805	$602K	0.0%	-83.7%	0.024%
2/13/2026	The Manufacturers Life Insurance Company	21,745	$1.11M	0.0%	-5.1%	0.044%
2/13/2026	CANADA LIFE ASSURANCE Co	42,002	$2.14M	0.0%	-12.3%	0.084%
2/13/2026	Bridgewater Associates LP	44,334	$2.26M	0.0%	-15.4%	0.089%
2/13/2026	Stifel Financial Corp	14,176	$723K	0.0%	+1.8%	0.028%
2/13/2026	Jacobs Levy Equity Management Inc.	147,879	$7.55M	0.0%	-2.7%	0.296%
2/13/2026	Public Sector Pension Investment Board	291,808	$14.89M	0.0%	-16.2%	0.585%
2/13/2026	First Trust Advisors LP	37,306	$1.90M	0.0%	-27.8%	0.075%
2/13/2026	Headlands Technologies LLC	20,825	$1.06M	0.1%	+38.4%	0.042%
2/13/2026	Charles Schwab Investment Management Inc.	568,857	$29.02M	0.0%	+1.8%	1.140%
2/13/2026	Ieq Capital LLC	6,295	$321K	0.0%	-21.6%	0.013%
2/13/2026	Dynamic Technology Lab Private Ltd	4,407	$224K	0.1%	N/A	0.009%
2/13/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	100,331	$5.12M	0.0%	-4.8%	0.201%
2/13/2026	Quadrant Capital Group LLC	5,760	$294K	0.0%	+25.0%	0.012%
2/12/2026	Jane Street Group LLC	138,334	$7.06M	0.0%	-13.3%	0.277%
2/12/2026	HRT Financial LP	126,485	$6.45M	0.0%	+7.9%	0.254%
2/12/2026	MetLife Investment Management LLC	26,485	$1.35M	0.0%	-3.3%	0.053%
2/12/2026	Dimensional Fund Advisors LP	1,105,735	$56.42M	0.0%	+2.4%	2.217%
2/12/2026	Federated Hermes Inc.	59,193	$3.02M	0.0%	+19,697.0%	0.119%
2/12/2026	Ensign Peak Advisors Inc	3,708	$189K	0.0%	-70.9%	0.007%
2/12/2026	Haven Private LLC	9,417	$480K	0.2%	+32.7%	0.019%
2/12/2026	New York State Common Retirement Fund	15,004	$766K	0.0%	-99.5%	0.030%
I was right about SpaceX (Ad) Jeff Brown predicted Bitcoin before it climbed as high as 52,400%, Tesla before 2,150%, and Nvidia before 32,000%. Now he says SpaceX is shaping up to be the biggest IPO of the decade - and three key milestones just confirmed it. In the past 21 days: SpaceX crossed 10,000 active satellites, Elon filed confidential IPO paperwork with the SEC, and another rocket launched 25 more satellites. Two-thirds of every satellite in orbit now belongs to one company. The public filing could drop any day. See how to claim your stake in SpaceX before the public can
2/12/2026	Campbell & CO Investment Adviser LLC	30,345	$1.55M	0.1%	+12.7%	0.061%
2/12/2026	Geneva Capital Management LLC	1,154,353	$58.90M	1.1%	-11.1%	2.314%
2/12/2026	Bank of Montreal Can	2,231,227	$113.84M	0.0%	+625.1%	4.473%
2/12/2026	Alps Advisors Inc.	16,077	$820K	0.0%	+4.4%	0.032%
2/12/2026	Swiss National Bank	93,500	$4.77M	0.0%	+2.1%	0.187%
2/12/2026	Nuveen LLC	316,427	$16.14M	0.0%	+197.3%	0.634%
2/11/2026	Illinois Municipal Retirement Fund	26,312	$1.34M	0.0%	-4.3%	0.053%
2/11/2026	Deutsche Bank AG	416,942	$21.27M	0.0%	-65.1%	0.836%
2/11/2026	Motley Fool Wealth Management LLC	116,973	$5.97M	0.5%	-14.9%	0.235%
2/11/2026	Motley Fool Asset Management LLC	120,935	$6.17M	0.2%	-12.9%	0.242%

ALRM Institutional Ownership - Frequently Asked Questions

During the previous two years, 304 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), William Blair Investment Management LLC ($119.46M), Bank of Montreal Can ($113.84M), Geode Capital Management LLC ($62.24M), Geneva Capital Management LLC ($58.90M), and Burgundy Asset Management Ltd. ($58.58M).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 ($2.26M), Norges Bank ($1.28M), Burgundy Asset Management Ltd. ($999.21K), Northwestern Mutual Wealth Management Co. ($946.62K), Nuveen LLC ($597.85K), SG Americas Securities LLC ($499.29K), and T. Rowe Price Investment Management Inc. ($484.27K).

Institutional investors have bought a total of 7,902,376 shares in the last 24 months. This purchase volume represents approximately $410.83M in transactions.

Of the 124 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 ($1.29M), Deutsche Bank AG ($778.09K), Commonwealth of Pennsylvania Public School Empls Retrmt SYS ($730.01K), Riverbridge Partners LLC ($419.13K), and Acadian Asset Management LLC ($343.11K).

Institutional investors have sold a total of 18,592,340 shares in the last 24 months. This volume of shares sold represents approximately $968.37M in transactions.

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This page (NASDAQ:ALRM) was last updated on 5/17/2026 by MarketBeat.com Staff.

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Alarm.com (ALRM) Institutional Ownership

ALRM Institutional Buying and Selling by Quarter

Alarm.com Major Shareholders & Ownership History

ALRM Institutional Ownership - Frequently Asked Questions

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Alarm.com (ALRM) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Alarm.com (NASDAQ:ALRM)

ALRM Institutional Buying and Selling by Quarter

Alarm.com Major Shareholders & Ownership History

ALRM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ALRM shares?

What percentage of Alarm.com's stock is owned by institutional investors?

Which institutional investors have been buying Alarm.com's stock?

How much institutional buying is happening at Alarm.com?

Which of Alarm.com's major shareholders have been selling company stock?

How much institutional selling is happening at Alarm.com?

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