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AMRC
$18.75-0.58%
as of close, Oct 20, 2026
☾ AH $18.75 -0.58%
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Ameresco Inc. monthly returns

Ameresco Inc. has averaged 1.44% per month, positive in 54% of months. Month-by-month returns for Ameresco Inc. (AMRC) below, through October 20, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+1.4%
190 months
Best month
+74.5%
May 2024
Worst month
-47.9%
Feb 2025
Positive months
54%
of all months

Ameresco Inc. monthly returns#

Ameresco Inc. total return by month
MonthTotal return
Oct 2026
-9.5%
Sep 2026
-6.4%
Aug 2026
+5.0%
Jul 2026
-23.7%
Jun 2026
-23.3%
May 2026
+21.6%
Apr 2026
+16.0%
Mar 2026
-16.3%
Feb 2026
-2.8%
Jan 2026
+7.0%
Dec 2025
-15.6%
Nov 2025
-12.2%
Oct 2025
+17.7%
Sep 2025
+32.0%
Aug 2025
+50.3%
Jul 2025
+11.4%
Jun 2025
+10.2%
May 2025
+29.6%
Apr 2025
-12.0%
Mar 2025
+2.4%
Feb 2025
-47.9%
Jan 2025
-3.6%
Dec 2024
-16.6%
Nov 2024
-8.4%
Oct 2024
-18.9%
Sep 2024
+24.6%
Aug 2024
-3.5%
Jul 2024
+9.6%
Jun 2024
-21.1%
May 2024
+74.5%
Apr 2024
-13.3%
Mar 2024
+15.1%
Feb 2024
+2.6%
Jan 2024
-35.5%
Dec 2023
+5.7%
Nov 2023
+14.6%
Oct 2023
-32.2%
Sep 2023
-11.3%
Aug 2023
-25.3%
Jul 2023
+19.7%
Jun 2023
+12.9%
May 2023
+3.6%
Apr 2023
-15.5%
Mar 2023
+12.0%
Feb 2023
-31.8%
Jan 2023
+12.8%
Dec 2022
-12.8%
Nov 2022
+8.3%
Oct 2022
-9.0%
Sep 2022
-3.4%
Aug 2022
+20.3%
Jul 2022
+25.6%
Jun 2022
-22.4%
May 2022
+16.4%
Apr 2022
-36.6%
Mar 2022
+23.7%
Feb 2022
+27.0%
Jan 2022
-37.9%
Dec 2021
-9.8%
Nov 2021
+10.0%
Oct 2021
+40.6%
Sep 2021
-15.5%
Aug 2021
+0.9%
Jul 2021
+9.3%
Jun 2021
+16.7%
May 2021
+1.8%
Apr 2021
+8.6%
Mar 2021
-14.9%
Feb 2021
+1.8%
Jan 2021
+7.4%
Dec 2020
+17.3%
Nov 2020
+16.0%
Oct 2020
+14.9%
Sep 2020
-2.2%
Aug 2020
+23.3%
Jul 2020
-0.4%
Jun 2020
+29.5%
May 2020
+18.8%
Apr 2020
+6.0%
Mar 2020
-24.4%
Feb 2020
+17.5%
Jan 2020
+9.7%
Dec 2019
+7.0%
Nov 2019
+10.9%
Oct 2019
-8.3%
Sep 2019
+11.6%
Aug 2019
+1.1%
Jul 2019
-3.3%
Jun 2019
+1.6%
May 2019
-3.7%
Apr 2019
-6.9%
Mar 2019
-1.2%
Feb 2019
+9.6%
Jan 2019
+5.9%
Dec 2018
-10.3%
Nov 2018
-4.0%
Oct 2018
+19.9%
Sep 2018
-4.9%
Aug 2018
+7.1%
Jul 2018
+11.7%
Jun 2018
+0.4%
May 2018
+0.8%
Apr 2018
-8.8%
Mar 2018
+59.5%
Feb 2018
-6.3%
Jan 2018
+1.2%
Dec 2017
+1.2%
Nov 2017
+10.4%
Oct 2017
-1.3%
Sep 2017
+7.6%
Aug 2017
+10.7%
Jul 2017
-14.9%
Jun 2017
+11.6%
May 2017
+7.0%
Apr 2017
-1.5%
Mar 2017
+29.7%
Feb 2017
-2.9%
Jan 2017
-5.5%
Dec 2016
-7.6%
Nov 2016
+24.0%

Monthly total return (since Nov 2021)#

Ameresco Inc. returns by calendar month#

Every month of every year since 2011, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: -9.46% — 14th of 16 Octobers since 2011 at the last close; the average October returned +3.4%.

Ameresco Inc. returns by calendar month since 2011
Month−75%0+75%AverageUp
Jan-3.9%56%
Feb-2.7%50%
Mar+3.4%44%
Apr-5.7%25%
May+11.0%81%
Jun+2.4%69%
Jul+3.4%63%
Aug+3.5%56%
Sep+2.1%44%
OctOctober 2026 so far: -9.5%+3.4%53%
Nov+3.3%60%
Dec-2.3%47%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from AMRC'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 Ameresco Inc.'s average monthly return?
Ameresco Inc. (AMRC) has averaged about 1.44% per month, positive in roughly 54% of months. The best month was May 2024 (+74.5%) and the worst was Feb 2025 (-47.9%).

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