Ameresco, Inc.

Historical 13F Holders

Symbol
AMRC
CUSIP
02361E108
All holders as of
Q2 2026
Type
Equity
Class
CL A
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 02361E108 since 12/18/2024, largest first.

Filer % of Class Filed
Sakellaris George P 13G/A 39.5% 1/31/2025
Event 12/31/2024
Wellington Management Group LLP 13G/A
10.2% 5/15/2026
Event 3/31/2026
Grantham, Mayo, Van Otterloo & Co. LLC 13G/A 6.7% 2/10/2026
Event 12/31/2025
Millennium Management LLC 13G
5.2% 7/22/2026
Event 7/17/2026
Dimensional Fund Advisors LP 13G 5.2% 10/8/2026
Event 9/30/2026
Gagnon Securities LLC 13G
5.0% 8/27/2026
Event 8/20/2026
Neil Gagnon 13G
5.0% 3/10/2025
Event 3/3/2025
Under 5%, checked the "5 percent or less" box, or amended by a later filing (4)
Handelsbanken Fonder AB 13G/A 4.9% 11/13/2024
Event 9/30/2024
First Trust Portfolios L.P. 13G/A
0.8% 10/31/2025
Event 9/30/2025
Macquarie Group Ltd 13G/A
0% 5/15/2025
Event 3/31/2025
Vanguard Group Inc 13G/A 0% 3/26/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 3 3.56 k $73.7 k
2026 Q2 195 36.6 M $1.02 B
2026 Q1 192 33.1 M $845 M
2025 Q4 195 33.2 M $972 M
2025 Q3 196 33.7 M $1.13 B
2025 Q2 171 34.4 M $523 M
2025 Q1 185 31.0 M $375 M
2024 Q4 189 31.9 M $749 M
2024 Q3 196 32.7 M $1.17 B
2024 Q2 203 33.7 M $974 M
2024 Q1 200 33.3 M $803 M
2023 Q4 195 33.1 M $1.04 B
2023 Q3 200 33.5 M $1.29 B
2023 Q2 207 33.1 M $1.61 B
2023 Q1 214 31.6 M $1.55 B
2022 Q4 227 32.4 M $1.85 B
2022 Q3 232 31.3 M $2.08 B
2022 Q2 223 31.5 M $1.43 B
2022 Q1 226 30.0 M $2.39 B
2021 Q4 238 27.2 M $2.21 B
2021 Q3 211 26.9 M $1.58 B
2021 Q2 206 26.7 M $1.68 B
2021 Q1 222 25.2 M $1.22 B
2020 Q4 212 22.4 M $1.19 B
2020 Q3 154 19.3 M $644 M
2020 Q2 131 21.5 M $597 M
2020 Q1 116 18.4 M $313 M
2019 Q4 100 16.4 M $288 M
2019 Q3 100 15.1 M $243 M
2019 Q2 97 14.4 M $212 M
2019 Q1 101 14.1 M $228 M
2018 Q4 98 13.9 M $197 M
2018 Q3 90 12.8 M $175 M
2018 Q2 87 12.6 M $152 M
2018 Q1 83 12.0 M $156 M
2017 Q4 80 11.8 M $101 M
2017 Q3 76 11.5 M $90.2 M
2017 Q2 76 11.1 M $85.7 M
2017 Q1 72 10.4 M $68.4 M
2016 Q4 74 11.8 M $64.7 M
2016 Q3 69 11.9 M $62.4 M
2016 Q2 78 12.1 M $53.0 M
2016 Q1 75 12.9 M $61.3 M
2015 Q4 84 12.1 M $75.6 M
2015 Q3 69 11.9 M $70.0 M
2015 Q2 75 12.3 M $94.3 M
2015 Q1 79 12.4 M $91.6 M
2014 Q4 74 12.3 M $85.8 M
2014 Q3 77 11.9 M $81.2 M
2014 Q2 77 11.8 M $83.3 M
2014 Q1 75 10.7 M $80.8 M