Alarm Holdings - 10 Year Stock Price History | ALRM

Historical daily share price chart and data for Alarm Holdings since 2015 adjusted for splits and dividends. The latest closing stock price for Alarm Holdings as of July 18, 2025 is 55.32.
  • The all-time high Alarm Holdings stock closing price was 107.69 on January 13, 2021.
  • The Alarm Holdings 52-week high stock price is 71.98, which is 30.1% above the current share price.
  • The Alarm Holdings 52-week low stock price is 48.23, which is 12.8% below the current share price.
  • The average Alarm Holdings stock price for the last 52 weeks is 58.59.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Alarm Holdings Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 57.5444 59.8300 63.8200 49.3400 55.3200 -9.01%
2024 63.6900 63.4100 75.6900 52.2600 60.8000 -5.91%
2023 53.6706 49.2800 64.6200 45.3200 64.6200 30.60%
2022 63.9993 83.7600 84.6800 47.1300 49.4800 -41.66%
2021 85.9511 100.4500 107.6900 75.5200 84.8100 -18.02%
2020 57.2081 42.9900 103.7900 34.2900 103.4500 140.75%
2019 54.0108 52.0600 71.1400 41.4600 42.9700 -17.16%
2018 44.4978 37.6100 58.7200 35.0100 51.8700 37.40%
2017 36.8048 27.5600 49.2800 26.9850 37.7500 35.64%
2016 24.4712 16.2000 32.9300 14.3600 27.8300 66.85%
Sector Industry Market Cap Revenue
Industrial Products Protection - Safety Equipment & Services $2.752B $0.940B
Alarm.com Holdings, Inc. offers interactive security solutions for home and business owners. The Company offers security systems which include image sensor, crash and smash protection, web control, mobile access and video monitoring. Alarm.com Holdings, Inc. is based in VIENNA, United States.
Stock Name Country Market Cap PE Ratio
Halma (HLMAF) United Kingdom $16.708B 0.00
Allegion (ALLE) Ireland $13.150B 19.49
ADT (ADT) United States $7.069B 11.74
MSA Safety Incorporporated (MSA) United States $6.875B 22.51
Life360 (LIF) United States $5.692B 495.87
Resideo Technologies (REZI) United States $3.589B 11.56
Brady (BRC) United States $3.266B 15.24
Cadre Holdings (CDRE) United States $1.327B 34.36
NAPCO Security Technologies (NSSC) United States $1.083B 24.89
Ituran Location And Control (ITRN) Israel $0.773B 13.98
Digimarc (DMRC) United States $0.274B 0.00
SoundThinking (SSTI) United States $0.162B 0.00
ICTS (ICTSF) Netherlands $0.149B 0.00
Eastern (EML) United States $0.140B 11.15
Lakeland Industries (LAKE) United States $0.134B 0.00
Senstar Technologies (SNT) Canada $0.106B 23.90
Intellicheck Mobilisa (IDN) United States $0.104B 0.00
Concorde Group (CIGL) Singapore $0.083B 0.00
Wrap Technologies (WRAP) United States $0.069B 0.00
Rectitude Holdings (RECT) Singapore $0.069B 0.00
WISeKey Holding (WKEY) Switzerland $0.053B 0.00
Hub Cyber Security (HUBC) Israel $0.043B 0.00
Mobilicom (MOB) Israel $0.031B 0.00
SuperCom (SPCB) Israel $0.028B 2.40
Guardforce AI (GFAI) Singapore $0.025B 0.00
Cycurion (CYCU) United States $0.012B 0.00
Digital Ally/NV (DGLY) United States $0.003B 0.00
Applied DNA Sciences Inc (APDN) United States $0.002B 0.00
American Rebel Holdings (AREB) United States $0.001B 0.00