Ameresco, Inc.
AMRC- Exchange
- NYSE
- Industry
- Construction - Special Trade Contractors
- SEC CIK
- 0001488139
In the last 90 days, Ameresco, Inc. insiders filed 8 open-market purchases and 2 sales; 187 institutions reported holding it in 13F filings for Q2 2026, worth $1.00B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Ameresco, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 187
- 0 vs. Q1 2026
- Shares held
- 36.4M
- +2.71M (+8.0%) vs. Q1 2026
- Total value
- $1.00B
- +$143.1M (+16.7%) vs. Q1 2026
- New holders
- 27
- 75 more added
- Sold out
- 27
- 58 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMRC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 187 | $1.00B |
| Q1 2026 | 190 | $858.7M |
| Q4 2025 | 191 | $972.4M |
| Q3 2025 | 188 | $1.13B |
| Q2 2025 | 166 | $509.5M |
| Q1 2025 | 180 | $374.5M |
| Q4 2024 | 182 | $749.4M |
| Q3 2024 | 186 | $1.24B |
| Q2 2024 | 189 | $955.9M |
| Q1 2024 | 186 | $803.3M |
| Q4 2023 | 183 | $1.03B |
| Q3 2023 | 193 | $1.29B |
| Q2 2023 | 200 | $1.61B |
| Q1 2023 | 207 | $1.55B |
| Q4 2022 | 215 | $1.81B |
| Q3 2022 | 221 | $2.08B |
| Q2 2022 | 216 | $1.43B |
| Q1 2022 | 212 | $2.38B |
| Q4 2021 | 224 | $2.21B |
| Q3 2021 | 199 | $1.58B |
| Q2 2021 | 192 | $1.68B |
| Q1 2021 | 205 | $1.23B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Ameresco, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 3,374,767 | $93.1M | 0.02% | −166,810−4.7% | Reduced |
| BlackRock, Inc. | 2,651,574 | $73.2M | 0.00% | +194,783+7.9% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 2,030,950 | $56.1M | 0.13% | −198,684−8.9% | Reduced |
| Dimensional Fund Advisors LP | 1,601,338 | $44.2M | 0.01% | +161,669+11.2% | Added |
| State Street Corp | 1,601,127 | $44.2M | 0.00% | +271,614+20.4% | Added |
| First Eagle Investment Management, LLC | 1,498,162 | $41.3M | 0.03% | +942,828+169.8% | Added |
| Millennium Management LLC | 1,487,282 | $41.0M | 0.03% | +1,234,942+489.4% | Added |
| Vanguard Capital Management LLC | 1,430,762 | $39.5M | 0.00% | +71,863+5.3% | Added |
| D. E. Shaw & Co., Inc. | 1,258,266 | $34.7M | 0.02% | −13,703−1.1% | Reduced |
| DnB Asset Management AS | 1,025,498 | $28.3M | 0.08% | +123,212+13.7% | Added |
| Royce & Associates LP | 998,183 | $27.5M | 0.22% | −251,725−20.1% | Reduced |
| Vanguard Portfolio Management LLC | 914,162 | $25.2M | 0.00% | +68,293+8.1% | Added |
| Geode Capital Management, LLC | 862,848 | $23.8M | 0.00% | +69,995+8.8% | Added |
| Handelsbanken Fonder AB | 857,979 | $23.7M | 0.07% | +42,826+5.3% | Added |
| Gagnon Securities LLC | 826,562 | $22.8M | 4.40% | −13,501−1.6% | Reduced |
| American Century Companies Inc | 798,121 | $22.0M | 0.01% | +271,967+51.7% | Added |
| Legal & General Group Plc | 796,268 | $22.0M | 0.00% | +247,058+45.0% | Added |
| Schroder Investment Management Group | 818,839 | $21.8M | 0.02% | +267,683+48.6% | Added |
| UBS Group AG | 726,028 | $20.0M | 0.00% | +307,898+73.6% | Added |
| Swedbank AB | 718,000 | $19.8M | 0.02% | +73,000+11.3% | Added |
| Morgan Stanley | 648,022 | $17.9M | 0.00% | −22,600−3.4% | Reduced |
| Redwood Grove Capital, LLC | 543,525 | $15.0M | 3.80% | +74,000+15.8% | Added |
| Gagnon Advisors, LLC | 472,798 | $13.0M | 8.30% | 00.0% | Unchanged |
| Bandera Partners LLC | 476,309 | $12.1M | 4.28% | 00.0% | Unchanged |
| Royal Bank of Canada | 418,879 | $11.6M | 0.00% | −85,269−16.9% | Reduced |
| Mackenzie Financial Corp | 371,053 | $10.2M | 0.01% | +371,053 | New |
| JCP Investment Management, LLC | 339,000 | $9.36M | 5.00% | +339,000 | New |
| Exchange Traded Concepts, LLC | 320,568 | $8.85M | 0.04% | +10,218+3.3% | Added |
| Invesco Ltd. | 318,835 | $8.80M | 0.00% | −18,238−5.4% | Reduced |
| First Trust Advisors LP | 300,100 | $8.28M | 0.00% | +126,090+72.5% | Added |
| Silvercrest Asset Management Group LLC | 295,419 | $8.15M | 0.05% | −15,381−4.9% | Reduced |
| Northern Trust Corp | 293,011 | $8.09M | 0.00% | +20,794+7.6% | Added |
| Charles Schwab Investment Management Inc | 267,385 | $7.38M | 0.00% | +14,793+5.9% | Added |
| Rock Point Advisors, LLC | 211,765 | $5.84M | 1.43% | +630+0.3% | Added |
| Vanguard Fiduciary Trust Co | 205,721 | $5.68M | 0.00% | +4,314+2.1% | Added |
| Guinness Asset Management LTD | 193,399 | $5.34M | 0.09% | +6,467+3.5% | Added |
| Susquehanna International Group, LLP | 186,919 | $5.16M | 0.00% | +158,614+560.4% | Added |
| Russell Investments Group, Ltd. | 175,755 | $4.85M | 0.00% | −35,551−16.8% | Reduced |
| DekaBank Deutsche Girozentrale | 184,935 | $4.70M | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 161,241 | $4.45M | 0.08% | −210,859−56.7% | Reduced |
| Tudor Investment Corp Et Al | 142,606 | $3.94M | 0.02% | −72,638−33.7% | Reduced |
| Segall Bryant & Hamill, LLC | 135,058 | $3.73M | 0.04% | +13,914+11.5% | Added |
| Goldman Sachs Group Inc | 124,562 | $3.44M | 0.00% | −134,843−52.0% | Reduced |
| Baird Financial Group, Inc. | 122,915 | $3.39M | 0.00% | −27,606−18.3% | Reduced |
| Bank of New York Mellon Corp | 119,878 | $3.31M | 0.00% | +3,462+3.0% | Added |
| KBC Group NV | 111,914 | $3.09M | 0.01% | +14,009+14.3% | Added |
| Hussman Strategic Advisors, Inc. | 105,000 | $2.90M | 0.67% | −21,000−16.7% | Reduced |
| BNP Paribas Arbitrage, SA | 101,358 | $2.80M | 0.00% | −50,811−33.4% | Reduced |
| Raiffeisen Bank International AG | 100,000 | $2.66M | 0.03% | +100,000 | New |
| Bank of America Corp | 95,034 | $2.62M | 0.00% | −30,407−24.2% | Reduced |
| Nuveen, LLC | 94,043 | $2.60M | 0.00% | +14,311+17.9% | Added |
| Connors Investor Services Inc | 90,342 | $2.49M | 0.22% | −35,264−28.1% | Reduced |
| Erste Asset Management GmbH | 91,224 | $2.42M | 0.02% | −55,170−37.7% | Reduced |
| Franklin Resources Inc | 76,600 | $2.11M | 0.00% | +53,074+225.6% | Added |
| Clean Yield Group | 69,317 | $1.91M | 0.47% | +2,856+4.3% | Added |
| Citadel Advisors LLC | 65,648 | $1.81M | 0.00% | −147,688−69.2% | Reduced |
| Amundi | 65,165 | $1.80M | 0.00% | +6,159+10.4% | Added |
| Swiss National Bank | 64,700 | $1.79M | 0.00% | −400−0.6% | Reduced |
| Empowered Funds, LLC | 63,769 | $1.76M | 0.01% | −161,859−71.7% | Reduced |
| Capital Fund Management S.A. | 62,709 | $1.73M | 0.01% | +28,772+84.8% | Added |
| Wells Fargo & Company | 60,911 | $1.68M | 0.00% | +15,437+33.9% | Added |
| Qube Research & Technologies Ltd | 54,021 | $1.49M | 0.00% | −53,646−49.8% | Reduced |
| State of Wisconsin Investment Board | 53,616 | $1.48M | 0.00% | +9,470+21.5% | Added |
| Storebrand Asset Management AS | 52,274 | $1.44M | 0.00% | +3,305+6.7% | Added |
| Trexquant Investment LP | 52,266 | $1.44M | 0.01% | +1,955+3.9% | Added |
| Alps Advisors Inc | 50,501 | $1.39M | 0.01% | +1,415+2.9% | Added |
| Price T Rowe Associates Inc | 48,092 | $1.33M | 0.00% | +7,588+18.7% | Added |
| Rhumbline Advisers | 47,464 | $1.31M | 0.00% | −248−0.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 44,405 | $1.23M | 0.00% | +22,939+106.9% | Added |
| UBS Asset Management Americas Inc | 42,531 | $1.17M | 0.00% | +8,423+24.7% | Added |
| Algert Global LLC | 42,010 | $1.16M | 0.01% | +3,270+8.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 41,568 | $1.15M | 0.00% | +3,831+10.2% | Added |
| Ironwood Investment Management LLC | 41,372 | $1.14M | 0.39% | +18,968+84.7% | Added |
| Jupiter Asset Management Ltd | 41,183 | $1.14M | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 40,714 | $1.12M | 0.01% | +40,714 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 40,568 | $1.12M | 0.00% | −12,308−23.3% | Reduced |
| Panagora Asset Management Inc | 38,680 | $1.07M | 0.00% | −86,434−69.1% | Reduced |
| California State Teachers Retirement System | 36,965 | $1.02M | 0.00% | +7,059+23.6% | Added |
| Deutsche Bank AG | 34,856 | $962.0K | 0.00% | +6,537+23.1% | Added |
| Citigroup Inc | 34,720 | $958.3K | 0.00% | +4,997+16.8% | Added |
| Alliancebernstein L.P. | 37,340 | $952.2K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 31,823 | $878.3K | 0.06% | +3,434+12.1% | Added |
| JPMorgan Chase & Co | 30,703 | $815.8K | 0.00% | −25,451−45.3% | Reduced |
| Fideuram Asset Management (Ireland) dac | 30,000 | $797.1K | 0.02% | +30,000 | New |
| Fuller & Thaler Asset Management, Inc. | 28,341 | $782.2K | 0.00% | +1,500+5.6% | Added |
| Barclays PLC | 27,582 | $761.3K | 0.00% | +13,673+98.3% | Added |
| CoreCommodity Management, LLC | 25,818 | $712.6K | 0.14% | +1,296+5.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 25,507 | $704.0K | 0.00% | +2,271+9.8% | Added |
| Vanguard Asset Management, Ltd | 25,180 | $695.0K | 0.00% | +5,264+26.4% | Added |
| Hartree Partners, LP | 25,000 | $690.0K | 0.15% | +25,000 | New |
| CWM Advisors, LLC | 24,853 | $685.9K | 0.03% | +4,412+21.6% | Added |
| Granahan Investment Management Inc | 23,622 | $652.0K | 0.02% | −606,451−96.3% | Reduced |
| SG Americas Securities, LLC | 23,359 | $645.0K | 0.00% | +9,144+64.3% | Added |
| Kuhn & Co Investment Counsel | 22,650 | $625.1K | 0.36% | 00.0% | Unchanged |
| Eagle Harbor Asset Management Inc | 22,433 | $619.2K | 0.49% | +1,877+9.1% | Added |
| Aquatic Capital Management LLC | 21,758 | $600.5K | 0.02% | +21,758 | New |
| Counterpoint Mutual Funds LLC | 20,322 | $560.9K | 0.06% | −10,537−34.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 20,036 | $553.0K | 0.00% | +576+3.0% | Added |
| MetLife Investment Management | 19,271 | $531.9K | 0.00% | +756+4.1% | Added |
| Quantinno Capital Management LP | 17,823 | $491.9K | 0.00% | +1,475+9.0% | Added |