What does CUSIP 011642105 represent in this 13F holders report?

CUSIP 011642105 is the security identifier for ALRM - Alarm.com Holdings, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held ALRM - Alarm.com Holdings, Inc. - Common Stock in Q2 2021?

277 institutional investors reported ALRM - Alarm.com Holdings, Inc. - Common Stock for Q2 2021. Use the holders table for investor-level position and value details.

Alarm.com Holdings, Inc. - Common Stock (ALRM)

CUSIP: 011642105

Q2 2021 13F Holders as of 30 Jun 2021

Type / Class: Equity / Common Stock
Shares outstanding: 49,530,091
Total 13F shares: 46,177,468
Share change: +97,505
Total reported value: $3,911,192,411
Put/Call ratio: 210%
Price per share: $84.70
Number of holders: 277
Value change: +$8,069,909
Number of buys: 124
Number of sells: 117

Quarterly Holders Quick Answers

What is CUSIP 011642105?
CUSIP 011642105 identifies ALRM - Alarm.com Holdings, Inc. - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2021
Previous quarter: Q1 2021

Recent filing periods for CUSIP 011642105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ALRM - Alarm.com Holdings, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	16%	7,677,539	$663,186,000	—	31 Mar 2021	13F
BROWN CAPITAL MANAGEMENT LLC	13F	Company	11%	5,487,244	$473,988,000	—	31 Mar 2021	13F
VANGUARD GROUP INC	13F	Company	10%	5,184,759	$447,858,000	—	31 Mar 2021	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	5.3%	2,648,293	$228,760,000	—	31 Mar 2021	13F
AKRE CAPITAL MANAGEMENT LLC	13F	Company	4%	1,978,658	$170,916,000	—	31 Mar 2021	13F
RIVERBRIDGE PARTNERS LLC	13F	Company	3.6%	1,775,341	$153,354,000	—	31 Mar 2021	13F
STATE STREET CORP	13F	Company	3%	1,500,841	$129,643,000	—	31 Mar 2021	13F
Capital World Investors	13F	Company	2.9%	1,421,000	$122,746,000	—	31 Mar 2021	13F
GENEVA CAPITAL MANAGEMENT LLC	13F	Company	2.4%	1,205,075	$104,094,000	—	31 Mar 2021	13F
DISCIPLINED GROWTH INVESTORS INC /MN	13F	Company	2.4%	1,169,506	$101,022,000	—	31 Mar 2021	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	2.2%	1,088,408	$94,017,000	—	31 Mar 2021	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.6%	802,932	$69,354,000	—	31 Mar 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.6%	770,494	$66,555,000	—	31 Mar 2021	13F
NORTHERN TRUST CORP	13F	Company	1.5%	736,162	$63,590,000	—	31 Mar 2021	13F
FEDERATED HERMES, INC.	13F	Company	1.2%	610,253	$52,714,000	—	31 Mar 2021	13F
NORGES BANK	13F	Company	1.1%	555,472	$47,982,000	—	31 Mar 2021	13F
Bank of New York Mellon Corp	13F	Company	1%	516,398	$44,605,000	—	31 Mar 2021	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.97%	481,478	$41,590,000	—	31 Mar 2021	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.95%	471,501	$40,728,000	—	31 Mar 2021	13F
Invesco Ltd.	13F	Company	0.75%	369,781	$31,942,000	—	31 Mar 2021	13F
Motley Fool Wealth Management, LLC	13F	Company	0.73%	362,489	$31,312,000	—	31 Mar 2021	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.73%	360,444	$31,136,000	—	31 Mar 2021	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.69%	339,446	$29,322,000	—	31 Mar 2021	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.65%	320,276	$27,666,000	—	31 Mar 2021	13F
Bares Capital Management, Inc.	13F	Company	0.61%	302,234	$26,107,000	—	31 Mar 2021	13F
Handelsbanken Fonder AB	13F	Company	0.58%	288,200	$24,895,000	—	31 Mar 2021	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.57%	282,727	$24,422,000	—	31 Mar 2021	13F
Montanaro Asset Management Ltd	13F	Company	0.54%	267,000	$23,063,000	—	31 Mar 2021	13F
Nuveen Asset Management, LLC	13F	Company	0.54%	266,421	$23,013,000	—	31 Mar 2021	13F
MORGAN STANLEY	13F	Company	0.49%	243,790	$21,058,000	—	31 Mar 2021	13F
Motley Fool Asset Management LLC	13F	Company	0.43%	213,356	$18,430,000	—	31 Mar 2021	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.42%	208,723	$18,029,000	—	31 Mar 2021	13F
JPMORGAN CHASE & CO	13F	Company	0.4%	196,791	$16,999,000	—	31 Mar 2021	13F
AMERICAN CAPITAL MANAGEMENT INC	13F	Company	0.38%	188,041	$16,243,000	—	31 Mar 2021	13F
Fisher Asset Management, LLC	13F	Company	0.37%	183,504	$15,851,000	—	31 Mar 2021	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.37%	182,045	$15,725,000	—	31 Mar 2021	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	0.35%	173,430	$14,981,000	—	31 Mar 2021	13F
CENTAURUS FINANCIAL, INC.	13F	Company	0.32%	157,678	$13,620,000	—	31 Mar 2021	13F
Legal & General Group Plc	13F	Company	0.3%	148,488	$12,827,000	—	31 Mar 2021	13F
DF DENT & CO INC	13F	Company	0.28%	140,451	$12,132,000	—	31 Mar 2021	13F
POLEN CAPITAL MANAGEMENT LLC	13F	Company	0.28%	138,601	$11,972,000	—	31 Mar 2021	13F
DEUTSCHE BANK AG\	13F	Company	0.26%	127,818	$11,040,000	—	31 Mar 2021	13F
RHUMBLINE ADVISERS	13F	Company	0.26%	127,282	$10,995,000	—	31 Mar 2021	13F
Regis Management CO LLC	13F	Company	0.26%	126,462	$10,924,000	—	31 Mar 2021	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.25%	121,900	$10,530,000	—	31 Mar 2021	13F
Mirae Asset Global Investments Co., Ltd.	13F	Company	0.24%	119,566	$10,328,000	—	31 Mar 2021	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.23%	114,297	$9,873,000	—	31 Mar 2021	13F
Investeringsforvaltning Handelsinvest	13F	Individual	0.22%	110,000	$9,502,000	—	31 Mar 2021	13F
Summit Creek Advisors LLC	13F	Company	0.22%	109,544	$9,462,000	—	31 Mar 2021	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.22%	109,507	$9,459,000	—	31 Mar 2021	13F

Institutional Holders of Alarm.com Holdings, Inc. - Common Stock (ALRM) as of Q2 2021

As of 30 Jun 2021, Alarm.com Holdings, Inc. - Common Stock (ALRM) was held by 277 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 46,177,468 shares. The largest 10 holders included BlackRock Inc., BROWN CAPITAL MANAGEMENT LLC, VANGUARD GROUP INC, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, AKRE CAPITAL MANAGEMENT LLC, RIVERBRIDGE PARTNERS LLC, STATE STREET CORP, Capital World Investors, DISCIPLINED GROWTH INVESTORS INC /MN, and GENEVA CAPITAL MANAGEMENT LLC. This page lists 278 institutional shareholders reporting positions in this security for the Q2 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2021 vs Q1 2021 Across Filers

Q1 2021 holders

265

Q2 2021 holders

277

Holder diff

Investor	Q1 2021 Shares	Q2 2021 Shares	Share Diff	Share Chg %	Q1 2021 Value $	Q2 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.