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
47,642,054
Total reported value
$2,532,365,423
% of total 13F portfolios
0%
Share change
-885,062
Value change
-$52,111,244
Number of holders
304
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% $464,992,018 -$54,671,962 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% $133,389,122 2,392,630 Brown Capital Management, LLC 31 Dec 2024

As of 30 Sep 2025, 304 institutional investors reported holding 47,642,054 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 13,691,064 $698,501,785 -$21,187,583 $51.02 143
2025 Q3 47,642,054 $2,532,365,423 -$52,111,244 $53.08 304
2025 Q2 48,513,848 $2,744,376,108 +$40,626,251 $56.57 304
2025 Q1 47,769,076 $2,658,269,002 -$23,976,859 $55.65 305
2024 Q4 48,159,867 $2,928,121,964 +$55,183,628 $60.80 308
2024 Q3 47,134,981 $2,576,994,160 -$78,108,852 $54.67 295
2024 Q2 48,397,195 $3,075,123,296 +$253,282,250 $63.54 297
2024 Q1 44,309,837 $3,210,698,210 -$65,378,894 $72.47 297
2023 Q4 34,147 $2,206,579 -$6,850 $64.62 1
2023 Q3 44,280,826 $2,707,168,246 +$35,956,366 $61.14 243
2023 Q2 43,999,862 $2,273,772,578 -$28,080,180 $51.68 245
2023 Q1 44,466,091 $2,235,732,325 +$5,360,066 $50.28 243
2022 Q4 44,275,898 $2,190,916,796 -$82,382,291 $49.48 240
2022 Q3 46,357,447 $3,006,780,879 +$65,237,411 $64.86 242
2022 Q2 44,898,484 $2,775,612,374 +$4,497,939 $61.86 234
2022 Q1 45,502,358 $3,023,756,585 -$33,765,162 $66.46 256
2021 Q4 45,608,914 $3,866,091,762 +$19,349,451 $84.81 261
2021 Q3 45,691,813 $3,574,705,009 -$45,798,344 $78.19 260
2021 Q2 46,172,010 $3,910,729,369 +$8,010,313 $84.70 274
2021 Q1 46,247,173 $3,995,828,161 -$49,389,338 $86.38 266
2020 Q4 46,796,790 $4,840,800,352 +$10,517,255 $103.45 268
2020 Q3 46,507,890 $2,570,176,703 -$53,610,513 $55.25 238
2020 Q2 47,232,339 $3,061,720,585 +$110,592,377 $64.81 235
2020 Q1 48,114,866 $1,872,264,827 -$129,702,887 $38.91 211
2019 Q4 50,031,299 $2,149,935,138 +$24,832,865 $42.97 229
2019 Q3 49,142,456 $2,292,063,727 +$36,752,438 $46.64 232
2019 Q2 48,221,899 $2,579,750,318 +$169,506,920 $53.50 238
2019 Q1 45,826,413 $2,974,173,235 -$88,087,080 $64.90 254
2018 Q4 46,835,515 $2,428,550,583 +$61,015,358 $51.87 228
2018 Q3 45,485,384 $2,610,427,055 -$18,355,586 $57.40 221
2018 Q2 46,190,712 $1,865,254,750 +$120,276,301 $40.38 208
2018 Q1 43,461,036 $1,640,306,649 +$92,634,399 $37.74 189
2017 Q4 40,805,124 $1,540,571,990 +$52,795,646 $37.75 184
2017 Q3 39,372,497 $1,778,858,467 +$139,482,979 $45.18 173
2017 Q2 39,258,663 $1,461,900,390 +$119,261,000 $37.63 135
2017 Q1 36,857,837 $1,133,046,409 -$63,167,321 $30.74 120
2016 Q4 39,403,173 $1,096,729,151 +$35,188,982 $27.83 106
2016 Q3 28,607,736 $825,587,473 +$16,815,000 $28.86 99
2016 Q2 28,057,246 $719,101,774 +$5,596,228 $25.63 79
2016 Q1 27,736,881 $657,360,149 +$47,782,787 $23.70 65
2015 Q4 25,826,113 $430,777,159 +$25,642,750 $16.68 48
2015 Q3 24,395,909 $284,454,432 +$12,257,507 $11.66 51
2015 Q2 22,851,781 $347,520,154 +$345,519,505 $15.38 44