Alarm.com Ownership | Who Owns Alarm.com?

Overview Forecast RevenueFinancials Chart Transcripts

Alarm.com Ownership Summary

Alarm.com is owned by 23.34% institutional investors, 5.36% insiders, and 71.30% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 18.96% of ALRM shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.93% of its assets in Alarm.com shares.

ALRM Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Alarm.com	23.34%	5.36%	71.30%
Sector	Technology Stocks	50.63%	12.54%	36.83%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	9.44M	18.96%	$501.26M
Blackrock	8.90M	17.82%	$565.70M
Vanguard group	6.23M	12.51%	$330.84M
Disciplined growth investors inc /mn	3.33M	6.69%	$176.87M
State street	1.98M	3.99%	$105.36M
Morgan stanley	1.33M	2.66%	$70.41M
Geneva capital management	1.30M	2.61%	$68.94M
Geode capital management	1.21M	2.43%	$64.36M
Brown capital management	1.13M	2.26%	$59.83M
Dimensional fund advisors lp	1.08M	2.17%	$57.33M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Disciplined growth investors inc /mn	3.33M	3.20%	$176.87M
Brown capital management	1.13M	2.47%	$59.83M
Montanaro asset management	164.30K	2.18%	$8.72B
Summit creek advisors	230.35K	1.78%	$12.23M
Geneva capital management	1.30M	1.18%	$68.94M
Centaurus financial	228.19K	0.97%	$14.50M
Riverbridge partners	815.44K	0.73%	$43.28M
Burgundy asset management	999.21K	0.55%	$58.58M
Evanson asset management	169.46K	0.51%	$8.99M
Motley fool wealth management	137.39K	0.49%	$7.29M

Top Buyers

Holder	Shares	% Assets	Change
Price t rowe associates inc /md/	841.84K	0.00%	758.57K
Norges bank	573.05K	0.00%	573.05K
Bank of america corp /de/	326.18K	0.00%	229.51K
Blackrock	8.90M	0.01%	223.43K
Morgan stanley	1.33M	0.00%	125.39K

Top Sellers

Holder	Shares	% Assets	Change
Brown capital management	1.13M	2.47%	-576.43K
William blair investment management	-	-	-564.43K
New york state common retirement fund	15.00K	0.00%	-511.23K
Capital world investors	-	-	-351.00K
Fisher asset management	7.16K	0.00%	-245.47K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	573.05K	0.00%	573.05K	$34.84M
Bridgewater associates, lp	52.38K	0.01%	52.38K	$2.78M
Hussman strategic advisors	42.00K	0.48%	42.00K	$2.23M
Zacks investment management	34.38K	0.01%	34.38K	$1.82M
Mufg securities emea	27.30K	0.04%	27.30K	$1.45M

Sold Out

Holder	Change
Claris advisors, llc / mo /	-2.00
Mendota financial group	-5.00
Ifp advisors	-5.00
Parallel advisors	-6.00
Continuum advisory	-6.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	124	-58.25%	11,626,859	-74.81%	23	0.27%	63	-57.72%	40	-65.52%
Jun 30, 2025	301	-1.95%	48,158,840	0.15%	96	1.03%	150	9.49%	118	-4.07%
Mar 31, 2025	11	-96.54%	597,422	-98.76%	1	0.01%	5	-97.09%	6	-94.55%
Dec 31, 2024	310	3.68%	47,190,642	0.06%	95	1.05%	165	17.02%	109	-3.54%
Sep 30, 2024	299	-0.66%	47,164,508	-2.55%	95	1.01%	141	-15.57%	113	32.94%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	2.96M	5.93%	-
Vanguard US Total Market Shares ETF	1.49M	3.01%	1.16K
Vanguard Total Stock Mkt Idx Inv	1.48M	2.97%	-31.67K
iShares Russell 2000 ETF	1.15M	2.30%	-
Vanguard Small Cap Index	1.15M	2.30%	-7.61K
Vanguard Information Technology ETF	1.13M	2.25%	11.47K
Disciplined Growth - Mid Cap Growth	934.95K	1.86%	79.84K
Disciplined Growth - Small Cap Growth	714.75K	1.45%	573.94K
Vanguard Small Cap Growth Index Inv	646.55K	1.30%	-1.14K
iShares Cybersecurity and Tech ETF	615.67K	1.23%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 19, 2025	Trundle Stephen	Chief Executive Officer	Buy	$605.12K
Nov 18, 2025	Trundle Stephen	Chief Executive Officer	Buy	$171.50K
Nov 20, 2025	Trundle Stephen	Chief Executive Officer	Buy	$475.79K
Nov 20, 2025	Trundle Stephen	Chief Executive Officer	Buy	$4.87K
Nov 13, 2025	Kerzner Daniel	See Remarks	Sell	$503.30K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	4	2
2025 Q3	-	1
2025 Q2	-	16
2025 Q1	-	2
2024 Q4	-	4

ALRM Ownership FAQ

Who owns the most shares of Alarm.com?

Alarm.com’s largest shareholders are Blackrock funding, inc. /de (9.44M shares, 18.96%), Blackrock (8.9M shares, 17.82%), and Vanguard group (6.23M shares, 12.51%). Together, they hold 49.29% of Alarm.com’s total shares outstanding.

Does Blackrock own Alarm.com?

Yes, BlackRock owns 17.82% of Alarm.com, totaling 8.9M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 565.7M$. In the last quarter, BlackRock increased its holdings by 223.43K shares, a 2.57% change.

Who is Alarm.com’s biggest shareholder by percentage of total assets invested?

Disciplined growth investors inc /mn is Alarm.com’s biggest shareholder by percentage of total assets invested, with 3.20% of its assets in 3.33M Alarm.com shares, valued at 176.87M$.

Who is the top mutual fund holder of Alarm.com shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Alarm.com shares, with 5.93% of its total shares outstanding invested in 2.96M Alarm.com shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis

Discover trending investment themes
Find your next best investment
Research stocks using tools