Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
 - Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
 - Shares have beem adjusted for stock split.
 
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
 - Peter Lynch
What is insider trading>>
| Reported DateTime  | Transaction Date  | Type | Company Symbol  | Filed By Symbol  | Shares Owned % Owned  | Shares Vs. Prev Report | View | 
| 2025-10-31 10:30 am Sale  | 2025-09-30 | 13G | Ameresco, Inc. AMRC  | First Trust Portfolios L.P. | 270,136 0.780%  | -1,601,965![]() (-85.57%)  | Filing History  | 
| 2025-10-24 4:02 pm Sale  | 2025-09-30 | 13G | Ameresco, Inc. AMRC  | GAGNON SECURITIES LLC | 1,717,344 4.900%  | -917,856![]() (-34.83%)  | Filing History  | 
| 2025-09-08 10:09 am Purchase  | 2025-08-29 | 13G | Ameresco, Inc. AMRC  | Wellington Management Group LLP | 3,850,700 11.100%  | 2,096,804![]() (+119.55%)  | Filing History  | 
| 2025-08-12 10:34 am Purchase  | 2025-06-30 | 13G | Ameresco, Inc. AMRC  | Wellington Management Group LLP | 1,753,896 5.100%  | 1,658,893![]() (+1746.15%)  | Filing History  | 
| 2025-07-16 11:44 am Purchase  | 2025-06-30 | 13G | Ameresco, Inc. AMRC  | First Trust Portfolios L.P. | 1,872,101 5.410%  | 1,872,101![]() (New Position)  | Filing History  | 
| 2025-05-15 06:10 am Sale  | 2025-03-31 | 13G | Ameresco, Inc. AMRC  | MACQUARIE GROUP LTD | 93 0.000%  | -1,845,529![]() (-99.99%)  | Filing History  | 
| 2025-04-30 10:56 am Sale  | 2025-03-31 | 13G | Ameresco, Inc. AMRC  | The Vanguard Group | 2,640,429 7.640%  | -469,106![]() (-15.09%)  | Filing History  | 
| 2025-03-10 6:26 pm Purchase  | 2025-03-03 | 13G | Ameresco, Inc. AMRC  | Gagnon Securities LLC | 1,738,193 5.000%  | 436,442![]() (+33.53%)  | Filing History  | 
| 2025-02-07 08:29 am Purchase  | 2024-12-31 | 13G | Ameresco, Inc. AMRC  | MACQUARIE GROUP LTD | 1,845,622 5.360%  | 168,781![]() (+10.07%)  | Filing History  | 
| 2025-01-31 4:25 pm Purchase  | 2024-12-31 | 13G | Ameresco, Inc. AMRC  | Sakellaris George P | 20,723,638 39.500%  | 99,918![]() (+0.48%)  | Filing History  | 
| 2024-11-13 06:54 am Sale  | 2024-09-30 | 13G | Ameresco, Inc. AMRC  | Handelsbanken Fonder AB | 1,676,502 4.900%  | -217,140![]() (-11.47%)  | Filing History  | 
| 2024-11-01 3:24 pm Sale  | 2024-09-30 | 13G | Ameresco, Inc. AMRC  | MACQUARIE GROUP LTD | 1,676,841 4.870%  | -78,698![]() (-4.48%)  | Filing History  | 
| 2024-02-14 06:33 am Purchase  | 2023-12-31 | 13G | Ameresco, Inc. AMRC  | MACQUARIE GROUP LTD | 1,755,539 5.120%  | 1,755,539![]() (New Position)  | Filing History  | 
| 2024-02-13 4:55 pm Purchase  | 2023-12-29 | 13G | Ameresco, Inc. AMRC  | The Vanguard Group | 3,109,535 9.080%  | 55,515![]() (+1.82%)  | Filing History  | 
| 2024-02-13 06:50 am Purchase  | 2023-12-31 | 13G | Ameresco, Inc. AMRC  | Grantham Mayo Van Otterloo & Co. LLC | 4,040,359 11.800%  | 211,519![]() (+5.52%)  | Filing History  | 
| 2024-02-12 4:37 pm Purchase  | 2023-12-31 | 13G | Ameresco, Inc. AMRC  | Sakellaris George P | 20,623,720 39.500%  | 216,388![]() (+1.06%)  | Filing History  | 
| 2024-01-26 5:25 pm Sale  | 2023-12-31 | 13G | Ameresco, Inc. AMRC  | BlackRock Inc. BLK  | 2,384,012 7.000%  | -39,562![]() (-1.63%)  | Filing History  | 
| 2024-01-24 08:23 am Sale  | 2023-12-31 | 13G | Ameresco, Inc. AMRC  | Handelsbanken Fonder AB | 1,893,642 5.530%  | -404,900![]() (-17.62%)  | Filing History  | 
| 2023-04-10 06:34 am Purchase  | 2023-03-31 | 13G | Ameresco, Inc. AMRC  | Grantham Mayo Van Otterloo & Co. LLC | 3,828,840 11.270%  | 972,065![]() (+34.03%)  | Filing History  | 
| 2023-02-13 06:53 am Purchase  | 2023-02-13 | 13G | Ameresco, Inc. AMRC  | Grantham Mayo Van Otterloo & Co. LLC | 2,856,775 8.420%  | 2,856,775![]() (New Position)  | Filing History  | 

