AMERESCO INC CL A is a security (CUSIP 02361E108) tracked across SEC portfolio filings. 194 institutional managers reported $888.6M on Form 13F as of 2026-06-30; 22 registered fund positions totaling $39.8M via N-PORT as of 2026-05-31.
Showing 15 of 194 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $90.3M | 3,541,577 |
| VANGUARD GROUP INC | Valley Forge, PA | $70.7M | 2,414,838 |
| BlackRock, Inc. | New York, NY | $62.6M | 2,456,791 |
| Grantham, Mayo, Van Otterloo & Co. LLC | Boston, MA | $56.9M | 2,229,634 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $36.7M | 1,439,669 |
| VANGUARD CAPITAL MANAGEMENT LLC | MALVERN, PA | $34.7M | 1,358,899 |
| STATE STREET CORP | BOSTON, MA | $33.9M | 1,329,513 |
| D. E. Shaw & Co., Inc. | New York, NY | $32.4M | 1,271,969 |
| ROYCE & ASSOCIATES LP | New York, NY | $31.9M | 1,249,908 |
| DnB Asset Management AS | Oslo, Q8 | $23.0M | 902,286 |
| GAGNON SECURITIES LLC | New York, NY | $22.8M | 826,562 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | MALVERN, PA | $21.6M | 845,869 |
| First Eagle Investment Management, LLC | NEW YORK, NY | $20.7M | 749,081 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $20.2M | 792,853 |
| Swedbank AB | STOCKHOLM, V7 | $19.8M | 718,000 |
Showing 15 of 22 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $8.8M | 1.08% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $5.9M | 3.39% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $5.7M | 25.77% |
| HARTFORD SMALL COMPANY HLS FUND | HARTFORD SERIES FUND INC | $5.7M | 146.21% |
| ROYCE MICRO-CAP TRUST, INC. | ROYCE MICRO-CAP TRUST, INC. | $4.9M | 71.22% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $3.6M | 4.85% |
| TIFF MULTI-ASSET FUND | TIFF Investment Program | $1.5M | 10.67% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $1.4M | 2.84% |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VANGUARD WELLINGTON FUND | $1.2M | 6.34% |
| New Alternatives Fund | New Alternatives Fund | $765K | 26.28% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $451K | 0.08% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $363K | 0.12% |
| Embark Small Cap Equity Fund | Harbor Funds II | $224K | 3.91% |
| Delaware Strategic Allocation Fund | Delaware Group Foundation Funds | $153K | 8.63% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $114K | 2.73% |