Dimensional Fund Advisors LP Alarm.Com Holdings, Inc. Transaction History

Dimensional Fund Advisors LP

$449 Billion
Q3 2025

A detailed history of Dimensional Fund Advisors LP transactions in Alarm.Com Holdings, Inc. stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 1,080,076 shares of ALRM stock, worth $54.3 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

1,080,076

Previous 1,036,393 4.21%

Holding current value

$54.3 Million

Previous $58.6 Million 2.21%

% of portfolio

0.01%

Previous 0.01%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	BUY	$51.29 - $59.16 $2.24 Million - $2.58 Million	43,683 Added 4.21%	1,080,076 $57.3 Million
Q2 2025 Aug 12, 2025	SELL	$49.34 - $60.68 $722,337 - $888,355	-14,640 Reduced 1.39%	1,036,393 $58.6 Million
Q1 2025 May 13, 2025	SELL	$55.65 - $63.82 $2.01 Million - $2.31 Million	-36,204 Reduced 3.33%	1,051,033 $58.5 Million
Q4 2024 Feb 13, 2025	SELL	$52.26 - $68.81 $1.62 Million - $2.13 Million	-30,994 Reduced 2.77%	1,087,237 $66.1 Million
Q3 2024 Nov 07, 2024	SELL	$53.5 - $71.19 $2.39 Million - $3.18 Million	-44,646 Reduced 3.84%	1,118,231 $61.1 Million

Q2 2024 Aug 09, 2024	BUY	$60.91 - $71.16 $2.58 Million - $3.01 Million	42,281 Added 3.77%	1,162,877 $73.9 Million
Q1 2024 May 10, 2024	BUY	$60.36 - $75.69 $2.52 Million - $3.16 Million	41,709 Added 3.87%	1,120,596 $81.2 Million
Q4 2023 Feb 07, 2024	BUY	$50.38 - $64.62 $841,547 - $1.08 Million	16,704 Added 1.57%	1,078,887 $69.7 Million
Q3 2023 Nov 09, 2023	BUY	$49.21 - $62.02 $3.82 Million - $4.81 Million	77,597 Added 7.88%	1,062,183 $64.9 Million
Q2 2023 Aug 09, 2023	BUY	$45.32 - $52.09 $5.43 Million - $6.24 Million	119,755 Added 13.85%	984,586 $50.9 Million
Q1 2023 May 12, 2023	SELL	$48.29 - $58.24 $399,648 - $481,994	-8,276 Reduced 0.95%	864,831 $43.5 Million
Q4 2022 Feb 09, 2023	BUY	$47.13 - $67.49 $1.29 Million - $1.84 Million	27,277 Added 3.22%	873,107 $43.2 Million
Q3 2022 Nov 10, 2022	BUY	$62.38 - $76.79 $449,635 - $553,502	7,208 Added 0.86%	845,830 $54.9 Million
Q2 2022 Aug 12, 2022	BUY	$55.67 - $67.98 $2.14 Million - $2.61 Million	38,358 Added 4.79%	838,622 $51.9 Million
Q1 2022 May 13, 2022	SELL	$62.74 - $84.68 $223,668 - $301,884	-3,565 Reduced 0.44%	800,264 $53.2 Million
Q4 2021 Feb 09, 2022	BUY	$75.52 - $89.52 $731,335 - $866,911	9,684 Added 1.22%	803,829 $68.2 Million
Q3 2021 Nov 12, 2021	BUY	$77.1 - $90.28 $407,781 - $477,490	5,289 Added 0.67%	794,145 $62.1 Million
Q2 2021 Aug 12, 2021	SELL	$78.08 - $95.23 $1.1 Million - $1.34 Million	-14,076 Reduced 1.75%	788,856 $66.8 Million
Q1 2021 May 14, 2021	SELL	$82.03 - $107.69 $378,568 - $496,989	-4,615 Reduced 0.57%	802,932 $69.4 Million
Q4 2020 Feb 25, 2021	BUY	$57.13 - $103.79 $46.1 Million - $83.8 Million	807,547 New	807,547 $83.5 Million

Others Institutions Holding ALRM

# of Institutions

334

Shares Held

45.9M

Call Options Held

29.8K

Put Options Held

50K

View Full List

About Alarm.com Holdings, Inc.

Ticker ALRM
Exchange NASDAQ
Sector Technology
Industry Software—Application
Shares Outstandng 49,739,800
Market Cap $2.5B
Description
Alarm.com Holdings, Inc. provides cloud-based solutions for smart residential and commercial properties in the United States and internationally. It operates in two segments, Alarm.com and Other. The company provides interactive security solutions to control and monitor their security systems, as well as connected security devices, including doo...

More about ALRM

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Dimensional Fund Advisors LP Alarm.Com Holdings, Inc. Transaction History