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ALRM
$58.68+2.12%
as of close, Oct 20, 2026
☾ AH $58.68 +2.12%
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Alarm.com Holdings Inc. monthly returns

Alarm.com Holdings Inc. has averaged 1.52% per month, positive in 50% of months. Month-by-month returns for Alarm.com Holdings Inc. (ALRM) below, through October 20, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+1.5%
130 months
Best month
+37.0%
Jun 2020
Worst month
-22.5%
Oct 2018
Positive months
50%
of all months

Alarm.com Holdings Inc. monthly returns#

Alarm.com Holdings Inc. total return by month
MonthTotal return
Oct 2026
+7.7%
Sep 2026
-5.4%
Aug 2026
+5.1%
Jul 2026
+17.2%
Jun 2026
+3.6%
May 2026
+1.6%
Apr 2026
+2.8%
Mar 2026
-9.7%
Feb 2026
-1.9%
Jan 2026
-4.4%
Dec 2025
-1.8%
Nov 2025
+5.6%
Oct 2025
-7.3%
Sep 2025
-9.5%
Aug 2025
+7.3%
Jul 2025
-3.4%
Jun 2025
-1.4%
May 2025
+7.1%
Apr 2025
-3.7%
Mar 2025
-4.2%
Feb 2025
-4.3%
Jan 2025
-0.2%
Dec 2024
-6.7%
Nov 2024
+22.1%
Oct 2024
-2.5%
Sep 2024
-8.2%
Aug 2024
-15.6%
Jul 2024
+11.0%
Jun 2024
-2.9%
May 2024
-1.6%
Apr 2024
-8.2%
Mar 2024
-4.3%
Feb 2024
+24.4%
Jan 2024
-5.9%
Dec 2023
+18.6%
Nov 2023
+6.6%
Oct 2023
-16.4%
Sep 2023
+4.4%
Aug 2023
+6.1%
Jul 2023
+6.8%
Jun 2023
+2.9%
May 2023
+5.3%
Apr 2023
-5.2%
Mar 2023
-1.1%
Feb 2023
-5.2%
Jan 2023
+8.3%
Dec 2022
-0.8%
Nov 2022
-15.2%
Oct 2022
-9.3%
Sep 2022
-2.6%
Aug 2022
-5.9%
Jul 2022
+14.4%
Jun 2022
-2.2%
May 2022
+3.5%
Apr 2022
-8.1%
Mar 2022
+1.0%
Feb 2022
-11.7%
Jan 2022
-12.1%
Dec 2021
+6.3%
Nov 2021
-5.3%
Oct 2021
+7.8%
Sep 2021
-7.3%
Aug 2021
+1.3%
Jul 2021
-1.7%
Jun 2021
+3.4%
May 2021
-8.8%
Apr 2021
+3.9%
Mar 2021
-1.7%
Feb 2021
-5.4%
Jan 2021
-10.2%
Dec 2020
+36.3%
Nov 2020
+30.1%
Oct 2020
+5.6%
Sep 2020
-7.7%
Aug 2020
-14.5%
Jul 2020
+8.1%
Jun 2020
+37.0%
May 2020
+5.7%
Apr 2020
+15.0%
Mar 2020
-19.4%
Feb 2020
+9.8%
Jan 2020
+2.2%
Dec 2019
-1.5%
Nov 2019
-11.7%
Oct 2019
+5.9%
Sep 2019
-2.0%
Aug 2019
-4.6%
Jul 2019
-6.7%
Jun 2019
-8.2%
May 2019
-17.7%
Apr 2019
+9.2%
Mar 2019
-1.1%
Feb 2019
+4.3%
Jan 2019
+21.3%
Dec 2018
+2.0%
Nov 2018
+14.3%
Oct 2018
-22.5%
Sep 2018
+2.0%
Aug 2018
+31.3%
Jul 2018
+6.2%
Jun 2018
-9.1%
May 2018
+10.0%
Apr 2018
+7.0%
Mar 2018
+4.4%
Feb 2018
-5.8%
Jan 2018
+1.7%
Dec 2017
-7.9%
Nov 2017
-12.2%
Oct 2017
+3.3%
Sep 2017
+0.6%
Aug 2017
+18.1%
Jul 2017
+1.1%
Jun 2017
+15.6%
May 2017
-0.2%
Apr 2017
+6.1%
Mar 2017
+7.7%
Feb 2017
+5.4%
Jan 2017
-2.7%
Dec 2016
-6.0%
Nov 2016
+1.5%

Monthly total return (since Nov 2021)#

Alarm.com Holdings Inc. returns by calendar month#

Every month of every year since 2016, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: +7.73% — 2nd of 11 Octobers since 2016 at the last close; the average October returned -3.4%.

Alarm.com Holdings Inc. returns by calendar month since 2016
Month−40%0+40%AverageUp
Jan-0.5%36%
Feb+3.0%45%
Mar-0.9%36%
Apr+1.4%55%
May-0.2%55%
Jun+5.4%55%
Jul+5.9%73%
Aug+2.2%55%
Sep-2.8%36%
OctOctober 2026 so far: +7.7%-3.4%50%
Nov+3.6%60%
Dec+3.8%40%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from ALRM's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

FAQ#

What is Alarm.com Holdings Inc.'s average monthly return?
Alarm.com Holdings Inc. (ALRM) has averaged about 1.52% per month, positive in roughly 50% of months. The best month was Jun 2020 (+37.0%) and the worst was Oct 2018 (-22.5%).

More on Alarm.com Holdings Inc.