Ameresco, Inc. (NYSE:AMRC) is held by 179 institutional investors per 13F filings through December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 31 Mar, 2026 | 3,541,577 | -359,756 | -9.22% | $90,310,215.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 2,456,791 | -9,973 | -0.40% | $62,648,160.00 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 31 Mar, 2026 | 2,229,634 | -94,158 | -4.05% | $56,855,667.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,439,669 | 167,068 | 13.13% | $36,710,591.00 |
| State Street Corp | 31 Mar, 2026 | 1,329,513 | 5,019 | 0.38% | $33,902,582.00 |
| D. E. Shaw & Co., Inc. | 31 Mar, 2026 | 1,271,969 | -5,208 | -0.41% | $32,435,210.00 |
| ROYCE & ASSOCIATES LP | 31 Mar, 2026 | 1,249,908 | 183,116 | 17.17% | $31,872,654.00 |
| First Eagle Investment Management, LLC | 31 Mar, 2026 | 1,110,668 | 535,995 | 93.27% | $28,322,036.00 |
| DnB Asset Management AS | 31 Mar, 2026 | 902,286 | 117,243 | 14.93% | $23,008,293.00 |
| GAGNON SECURITIES LLC | 31 Mar, 2026 | 840,063 | 7,179 | 0.86% | $21,421,607.00 |
| Handelsbanken Fonder AB | 31 Mar, 2026 | 815,153 | 164,317 | 25.25% | $20,786.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 792,853 | 30,627 | 4.02% | $20,221,412.00 |
| Morgan Stanley | 31 Mar, 2026 | 670,622 | 86,868 | 14.88% | $17,100,862.00 |
| Swedbank AB | 31 Mar, 2026 | 645,000 | -95,000 | -12.84% | $16,447,500.00 |
| Granahan Investment Management, LLC | 31 Mar, 2026 | 630,073 | -217,934 | -25.70% | $16,066,861.00 |
| Legal & General Group Plc | 31 Mar, 2026 | 549,210 | 81,648 | 17.46% | $14,004,856.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 526,154 | 130,979 | 33.14% | $13,416,927.00 |
| Royal Bank Of Canada | 31 Mar, 2026 | 504,148 | -95,413 | -15.91% | $12,857,000.00 |
| Bandera Partners LLC | 31 Mar, 2026 | 476,309 | -50,460 | -9.58% | $12,145,880.00 |
| Gagnon Advisors, LLC | 31 Mar, 2026 | 472,798 | 0 | 0.00% | $12,056,349.00 |