Ameresco, Inc. (AMRC)
CONSTRUCTION - SPECIAL TRADE CONTRACTORS
Ameresco, Inc. (AMRC) is listed on the New York Stock Exchange, where it has traded since July 22, 2010.
- Listed On
- the New York Stock Exchange
- Listed Since
- July 22, 2010
- Employees
- 1,601
- Market Cap
- $1.1B
About Ameresco, Inc.
Ameresco Inc is an energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the energy transition. Its comprehensive portfolio includes implementing smart energy efficiency solutions, upgrading aging infrastructure, and developing, constructing, and operating distributed energy resources. Its solutions range from upgrades to facility's energy infrastructure to the development, construction and operation of renewable energy plants combined with tailored financial solutions. Its segments include North America Regions, U.S. Federal, Renewable Fuels, Europe, and Others. The majority of the revenue is derived from North America Regions segment.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 178 institutions reported holding AMRC, with 34.7 million shares worth $955.5 million in aggregate. The largest reported holder was Wellington Management, with 3.4 million shares worth $93.1 million. Of the 5 largest holders listed below, 3 added shares and 2 reduced their positions during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Wellington Management | 3,374,767 | $93M | Reduced 4.71% |
| BlackRock | 2,651,574 | $73M | Added 7.93% |
| Vanguard | 2,595,494 | $72M | Added 5.9% |
| Grantham, Mayo, Van Otterloo & | 2,030,950 | $56M | Reduced 8.91% |
| Dimensional Fund Advisors | 1,601,338 | $44M | Added 11.23% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is AMRC?
Ameresco, Inc. (AMRC) is listed on the New York Stock Exchange, where it has traded since July 22, 2010.
Who are the largest institutional holders of AMRC?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of AMRC were Wellington Management, BlackRock and Vanguard.
How many institutions own AMRC?
178 institutions reported a position in AMRC for the quarter ended June 30, 2026, worth $955.5 million in total.
Did institutions buy or sell AMRC last quarter?
Of the 5 largest reported holders, 3 added shares and 2 reduced their positions during the quarter. Every reported holder and its change is on the SentiSense ownership page for AMRC.
Every reported institutional holder, plus insider and congressional trades in AMRC, on SentiSense.