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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 $979.7M in total; no superinvestor holds it.

13F holders, Q2 2021

Institutional positions in Ameresco, Inc. as of Jun 30, 2021. 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
192
−11 vs. Q1 2021
Shares held
25.9M
+629.3K (+2.5%) vs. Q1 2021
Total value
$1.63B
+$407.8M (+33.2%) vs. Q1 2021
New holders
30
63 more added
Sold out
41
78 more reduced

2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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.

Institutional holdersQ2 2021: 192 institutions
Q1 2021: 205 institutionsQ2 2021: 192 institutionsQ3 2021: 199 institutionsQ4 2021: 224 institutionsQ1 2022: 212 institutionsQ2 2022: 216 institutionsQ3 2022: 221 institutionsQ4 2022: 215 institutionsQ1 2023: 207 institutionsQ2 2023: 200 institutionsQ3 2023: 193 institutionsQ4 2023: 183 institutionsQ1 2024: 186 institutionsQ2 2024: 189 institutionsQ3 2024: 186 institutionsQ4 2024: 182 institutionsQ1 2025: 180 institutionsQ2 2025: 166 institutionsQ3 2025: 188 institutionsQ4 2025: 191 institutionsQ1 2026: 190 institutionsQ2 2026: 187 institutions
Value heldQ2 2021: $1.63B
Q1 2021: $1.23BQ2 2021: $1.63BQ3 2021: $1.56BQ4 2021: $2.20BQ1 2022: $2.32BQ2 2022: $1.40BQ3 2022: $2.03BQ4 2022: $1.77BQ1 2023: $1.55BQ2 2023: $1.61BQ3 2023: $1.29BQ4 2023: $1.01BQ1 2024: $769.8MQ2 2024: $953.9MQ3 2024: $1.24BQ4 2024: $749.4MQ1 2025: $374.5MQ2 2025: $496.4MQ3 2025: $1.13BQ4 2025: $971.6MQ1 2026: $858.7MQ2 2026: $979.7M
Institutions holding AMRC and their total value by quarter
QuarterHoldersValue
Q2 2026187$979.7M
Q1 2026190$858.7M
Q4 2025191$971.6M
Q3 2025188$1.13B
Q2 2025166$496.4M
Q1 2025180$374.5M
Q4 2024182$749.4M
Q3 2024186$1.24B
Q2 2024189$953.9M
Q1 2024186$769.8M
Q4 2023183$1.01B
Q3 2023193$1.29B
Q2 2023200$1.61B
Q1 2023207$1.55B
Q4 2022215$1.77B
Q3 2022221$2.03B
Q2 2022216$1.40B
Q1 2022212$2.32B
Q4 2021224$2.20B
Q3 2021199$1.56B
Q2 2021192$1.63B
Q1 2021205$1.23B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Ameresco, Inc.; share changes are against Q1 2021.

Institutions holding AMRC in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
American International Group, Inc.17,316$1.09M0.00%+2,943+20.5%Added
Insight Wealth Strategies, LLC17,424$1.09M0.16%−5,260−23.2%Reduced
AQR Capital Management LLC18,984$1.19M0.00%−272−1.4%Reduced
Mirae Asset Global Investments Co., Ltd.22,227$1.39M0.00%−2,042−8.4%Reduced
KBC Group NV23,404$1.47M0.01%00.0%Unchanged
Clayton Partners LLC25,872$1.62M1.39%+503+2.0%Added
Algert Global LLC26,994$1.69M0.57%+14,668+119.0%Added
Guinness Atkinson Asset Management Inc28,302$1.77M0.79%−413−1.4%Reduced
Rhumbline Advisers29,232$1.83M0.00%+4,680+19.1%Added
Taylor Wealth Management Partners29,574$1.85M0.65%−405−1.4%Reduced
Alliancebernstein L.P.31,235$1.96M0.00%+2,800+9.8%Added
Ameriprise Financial Inc32,078$2.01M0.00%+32,078New
West Oak Capital, LLC35,116$2.20M0.87%+9,406+36.6%Added
Susquehanna International Group, LLP35,422$2.22M0.00%−13,111−27.0%Reduced
Blair William & Co36,018$2.26M0.01%+36,018New
Raymond James & Associates36,776$2.31M0.00%−725−1.9%Reduced
Essex Investment Management Co LLC37,441$2.35M0.27%00.0%Unchanged
Norges Bank39,296$2.46M0.00%−38,800−49.7%Reduced
Oberweis Asset Management Inc40,908$2.57M0.56%−2,100−4.9%Reduced
Autonomy Capital (Jersey) L.P.41,554$2.61M2.30%+41,554New
California State Teachers Retirement System42,588$2.67M0.00%+5,402+14.5%Added
Goldman Sachs Group Inc43,539$2.73M0.00%−14,169−24.6%Reduced
New York State Common Retirement Fund45,386$2.85M0.00%−15,752−25.8%Reduced
Wells Fargo & Company45,914$2.88M0.00%−1,492−3.1%Reduced
Parametric Portfolio Associates LLC46,647$2.93M0.00%+15,316+48.9%Added
Clean Yield Group47,499$2.99M1.11%−4,295−8.3%Reduced
Russell Investments Group, Ltd.47,777$3.00M0.01%+5,883+14.0%Added
Franklin Resources Inc50,300$3.15M0.00%−18,700−27.1%Reduced
Nia Impact Advisors, LLC51,496$3.23M1.58%+1,625+3.3%Added
Manufacturers Life Insurance Company, The51,721$3.24M0.00%+37,585+265.9%Added
Swiss National Bank52,700$3.31M0.00%+4,900+10.3%Added
Capital Impact Advisors, LLC53,608$3.36M1.08%−27,184−33.6%Reduced
Victory Capital Management Inc55,014$3.45M0.00%−8,890−13.9%Reduced
Storebrand Asset Management AS57,053$3.58M0.02%−13,354−19.0%Reduced
Deutsche Bank AG57,873$3.63M0.00%+39,239+210.6%Added
PDT Partners, LLC59,107$3.71M0.24%−9,499−13.8%Reduced
Covenant Asset Management, LLC59,374$3.72M1.11%+59,374New
Walthausen & Co., LLC72,390$4.54M1.00%−37,560−34.2%Reduced
Amundi75,000$4.70M0.00%+75,000New
Otter Creek Advisors, LLC75,831$4.76M4.42%−31,917−29.6%Reduced
Quaero Capital S.A.76,084$4.77M3.16%+5,215+7.4%Added
Baird Financial Group, Inc.85,094$5.34M0.01%+2,258+2.7%Added
Connors Investor Services Inc85,538$5.37M0.56%+318+0.4%Added
Marshall Wace North America L.P.90,031$5.65M0.02%−47,233−34.4%Reduced
Nicola Wealth Management Ltd.95,000$5.96M0.61%00.0%Unchanged
Balyasny Asset Management LLC101,400$6.36M0.03%+101,400New
Segall Bryant & Hamill, LLC105,328$6.61M0.06%−2,328−2.2%Reduced
Nicholas Investment Partners, LP107,401$6.74M0.42%−104,339−49.3%Reduced
JPMorgan Chase & Co134,463$8.43M0.00%−46,489−25.7%Reduced
Jennison Associates LLC135,517$8.50M0.01%+65,904+94.7%Added
Nuveen Asset Management, LLC138,082$8.66M0.00%−18,786−12.0%Reduced
Handelsinvest Investeringsforvaltning139,900$8.77M0.98%+11,000+8.5%Added
Arosa Capital Management LP150,000$9.41M3.34%−175,000−53.8%Reduced
Bank of New York Mellon Corp157,372$9.87M0.00%−22,548−12.5%Reduced
Granahan Investment Management Inc173,301$10.9M0.20%+31,577+22.3%Added
Charles Schwab Investment Management Inc176,384$11.1M0.00%+24,294+16.0%Added
Bandera Partners LLC206,723$13.0M5.08%00.0%Unchanged
Credit Suisse AG208,693$13.7M0.01%+186,825+854.3%Added
Ziegler Capital Management, LLC83,545$13.8M0.46%−142,469−63.0%Reduced
Bank of America Corp222,071$13.9M0.00%+94,343+73.9%Added
Alps Advisors Inc228,744$14.3M0.13%−49,312−17.7%Reduced
Erste Asset Management GmbH232,640$15.2M0.30%−28,620−11.0%Reduced
Lord, Abbett & Co. LLC249,181$15.6M0.04%−23,801−8.7%Reduced
Telemark Asset Management, LLC250,000$15.7M1.25%−50,000−16.7%Reduced
Emerald Advisers, LLC251,251$15.8M0.57%+94,081+59.9%Added
Emerald Mutual Fund Advisers Trust264,391$16.6M0.54%+98,815+59.7%Added
Swedbank AB280,640$17.6M0.03%−51,670−15.5%Reduced
Northern Trust Corp314,356$19.7M0.00%+45,192+16.8%Added
DekaBank Deutsche Girozentrale300,000$19.7M0.06%+180,000+150.0%Added
UBS Asset Management Americas Inc329,101$20.6M0.01%−19,140−5.5%Reduced
Gagnon Advisors, LLC341,620$21.4M8.14%−54,398−13.7%Reduced
Morgan Stanley352,778$22.1M0.00%−37,471−9.6%Reduced
Candriam Luxembourg S.C.A.367,506$23.1M0.16%+118,504+47.6%Added
First Trust Advisors LP367,789$23.1M0.02%−9,674−2.6%Reduced
Royce & Associates LP404,900$25.4M0.17%−149,020−26.9%Reduced
Geode Capital Management, LLC436,862$27.4M0.00%+75,291+20.8%Added
Guinness Asset Management LTD440,300$27.6M1.52%+51,100+13.1%Added
Gagnon Securities LLC485,852$30.5M4.33%−56,624−10.4%Reduced
State Street Corp521,030$32.7M0.00%+75,142+16.9%Added
Price T Rowe Associates Inc543,592$34.1M0.00%−43,798−7.5%Reduced
Fred Alger Management, LLC575,430$36.1M0.09%+575,430New
AXA S.A.646,838$40.6M0.11%+39,000+6.4%Added
Royal Bank of Canada667,000$41.8M0.01%−58,542−8.1%Reduced
Stephens Investment Management Group LLC713,892$44.8M0.61%+48,634+7.3%Added
Invesco Ltd.769,541$48.3M0.01%−160,147−17.2%Reduced
Standard Life Aberdeen plc853,525$53.5M0.12%+360,920+73.3%Added
Dimensional Fund Advisors LP871,394$54.7M0.02%−280,624−24.4%Reduced
Macquarie Group Ltd1,239,833$77.8M0.06%+19,203+1.6%Added
Grantham, Mayo, Van Otterloo & Co. LLC1,358,572$85.2M0.43%+987,162+265.8%Added
Vanguard Group Inc1,950,752$122.4M0.00%+58,862+3.1%Added
BlackRock Inc.2,113,204$132.5M0.00%+72,783+3.6%Added
Handelsbanken Fonder AB2,207,917$138.5M0.72%−244,697−10.0%Reduced
Maven Securities LTD0$00.00%−197,500−100.0%Sold out
Citadel Advisors LLC0$00.00%−62,003−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−56,502−100.0%Sold out
California Public Employees Retirement System0$00.00%−49,700−100.0%Sold out
Three Peaks Capital Management, LLC0$00.00%−31,399−100.0%Sold out
Belvedere Trading LLC0$00.00%−25,327−100.0%Sold out
Simplex Trading, LLC0$00.00%−23,800−100.0%Sold out
Alpha Paradigm Partners, LLC0$00.00%−20,481−100.0%Sold out