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

13F Institutional Holders and Ownership History from Q2 2015 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
ALRM on Nasdaq
Shares outstanding
49,732,761
Price per share
$51.02
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
47,640,467
Total reported value
$2,532,281,626
% of total 13F portfolios
0%
Share change
-889,392
Value change
-$52,341,082
Number of holders
301
Price from insider filings
$51.02
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Alarm.com Holdings, Inc. - Common Stock (ALRM) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 17% -11% $448,143,877 -$52,691,023 8,340,664 -11% BlackRock, Inc. 31 Mar 2025
DISCIPLINED GROWTH INVESTORS INC /MN 6.7% -4.3% $176,867,603 -$8,478,415 3,332,095 -4.6% DISCIPLINED GROWTH INVESTORS INC /MN 30 Sep 2025
BROWN CAPITAL MANAGEMENT LLC 4.8% $128,556,010 2,392,630 Brown Capital Management, LLC 31 Dec 2024

As of 30 Sep 2025, 301 institutional investors reported holding 47,640,467 shares of Alarm.com Holdings, Inc. - Common Stock (ALRM). This represents 96% of the company’s total 49,732,761 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Alarm.com Holdings, Inc. - Common Stock (ALRM) together control 73% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 19% 9,443,420 +0.45% 0.01% $501,256,734
VANGUARD GROUP INC 13% 6,232,877 -0.35% 0% $330,841,110
DISCIPLINED GROWTH INVESTORS INC /MN 6.7% 3,332,095 -4.6% 3.2% $176,867,603
STATE STREET CORP 4% 1,984,861 +0.52% 0% $105,356,422
MORGAN STANLEY 2.7% 1,326,420 +10% 0% $70,406,375
GENEVA CAPITAL MANAGEMENT LLC 2.6% 1,298,777 -0.47% 1.2% $68,939,061
GEODE CAPITAL MANAGEMENT, LLC 2.4% 1,212,278 +0.83% 0% $64,357,410
BROWN CAPITAL MANAGEMENT LLC 2.3% 1,127,126 -34% 2.5% $59,827,848
DIMENSIONAL FUND ADVISORS LP 2.2% 1,080,076 +4.2% 0.01% $57,327,701
Burgundy Asset Management Ltd. 2% 999,208 +1.4% 0.55% $58,583,565
PRICE T ROWE ASSOCIATES INC /MD/ 1.7% 841,844 +911% 0% $44,686,000
RIVERBRIDGE PARTNERS LLC 1.6% 815,440 -7.6% 0.73% $43,283,564
NORTHERN TRUST CORP 1.4% 701,861 +2% 0% $37,254,782
FMR LLC 1.3% 653,296 +5.7% 0% $34,676,968
GOLDMAN SACHS GROUP INC 1.2% 601,309 -19% 0% $31,917,481
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.1% 559,006 +1.7% 0% $29,672,038
Handelsbanken Fonder AB 1.1% 522,200 +19% 0.09% $27,718,000
DEUTSCHE BANK AG\ 0.98% 487,035 +21% 0.01% $25,851,818
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.97% 480,417 -4.5% 0.02% $25,500,534
T. Rowe Price Investment Management, Inc. 0.96% 477,957 +2.2% 0.02% $25,370,000
BNP PARIBAS FINANCIAL MARKETS 0.89% 442,709 0% 0.02% $23,498,994
Qube Research & Technologies Ltd 0.89% 442,124 -1.6% 0.03% $23,467,942
DF DENT & CO INC 0.87% 431,877 +21% 0.3% $22,924,049
BANK OF AMERICA CORP /DE/ 0.81% 401,472 -5% 0% $21,310,135
PUBLIC SECTOR PENSION INVESTMENT BOARD 0.7% 348,186 +7.3% 0.07% $18,481,713

Institutional Holders of Alarm.com Holdings, Inc. - Common Stock (ALRM) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 581,632 $29,676,267 +$6,675,247 $51.02 14
2025 Q3 47,640,467 $2,532,281,626 -$52,341,082 $53.08 301
2025 Q2 48,513,848 $2,744,376,108 +$40,626,258 $56.57 304
2025 Q1 47,769,076 $2,658,268,702 -$23,976,796 $55.65 305
2024 Q4 48,166,133 $2,928,505,309 +$20,482,395 $60.80 309
2024 Q3 47,722,498 $2,609,113,331 -$40,640,725 $54.67 296
2024 Q2 48,406,645 $3,075,720,862 +$215,128,850 $63.54 297
2024 Q1 44,883,950 $3,252,304,643 -$38,618,077 $72.47 299
2023 Q4 45,653,463 $2,950,031,164 -$9,767,574 $64.62 285
2023 Q3 45,415,421 $2,776,537,714 +$29,905,181 $61.14 247
2023 Q2 45,012,809 $2,326,121,713 -$2,916,412 $51.68 250
2023 Q1 45,059,233 $2,265,556,704 +$5,853,781 $50.28 245
2022 Q4 44,880,004 $2,220,808,606 -$86,056,656 $49.48 245
2022 Q3 46,434,177 $3,011,755,780 +$63,987,566 $64.86 247
2022 Q2 45,422,070 $2,810,483,401 +$5,337,743 $61.86 240
2022 Q1 45,530,550 $3,025,630,225 -$33,769,914 $66.46 258
2021 Q4 45,966,554 $3,896,424,219 +$20,832,445 $84.81 267
2021 Q3 45,693,387 $3,574,829,134 -$45,710,754 $78.19 258
2021 Q2 46,177,468 $3,911,192,411 +$8,069,909 $84.70 277
2021 Q1 46,248,763 $3,995,965,020 -$49,419,930 $86.38 265
2020 Q4 46,798,781 $4,841,006,321 +$10,518,069 $103.45 270
2020 Q3 46,555,518 $2,572,808,706 -$53,182,022 $55.25 243
2020 Q2 47,239,819 $3,062,077,307 +$110,886,237 $64.81 237
2020 Q1 48,162,949 $1,874,135,827 -$128,969,003 $38.91 214
2019 Q4 50,031,464 $2,149,942,138 +$25,056,281 $42.97 230
2019 Q3 49,142,621 $2,292,071,727 +$36,750,797 $46.64 233
2019 Q2 48,221,899 $2,579,750,318 +$134,742,549 $53.50 238
2019 Q1 45,829,614 $2,974,382,235 -$88,622,570 $64.90 256
2018 Q4 47,275,616 $2,451,379,583 +$65,062,775 $51.87 230
2018 Q3 45,485,394 $2,610,428,055 -$18,382,095 $57.40 222
2018 Q2 46,190,712 $1,865,254,750 +$103,252,268 $40.38 208
2018 Q1 43,706,019 $1,649,551,649 +$100,867,328 $37.74 191
2017 Q4 41,311,385 $1,559,683,990 +$48,131,706 $37.75 185
2017 Q3 39,438,314 $1,781,829,467 +$14,631,421 $45.18 175
2017 Q2 39,276,996 $1,462,590,390 +$125,099,763 $37.63 136
2017 Q1 36,858,198 $1,133,057,409 -$62,777,152 $30.74 121
2016 Q4 39,409,133 $1,096,894,151 +$35,308,319 $27.83 107
2016 Q3 28,608,022 $825,595,473 +$14,336,969 $28.86 100
2016 Q2 28,057,246 $719,101,774 +$4,079,234 $25.63 79
2016 Q1 27,835,042 $659,686,649 +$48,174,495 $23.70 67
2015 Q4 25,841,540 $431,033,159 +$25,818,662 $16.68 49
2015 Q3 24,395,909 $284,454,432 +$12,356,644 $11.66 51
2015 Q2 22,851,781 $347,674,000 +$345,672,988 $15.38 44