Ameresco Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 3.90 M | $114.27 M | -17.62% | 7.37% |
| BLACKROCK, INC. | 02/12/2026 | 2.47 M | $72.25 M | 1.97% | 4.66% |
| VANGUARD GROUP INC | 01/29/2026 | 2.41 M | $70.73 M | 0.10% | 4.56% |
| GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC | 02/17/2026 | 2.32 M | $68.06 M | -27.46% | 4.39% |
| STATE STREET CORP | 02/13/2026 | 1.32 M | $38.79 M | -9.39% | 2.50% |
| D. E. SHAW & CO., INC. | 02/17/2026 | 1.28 M | $37.41 M | 10.65% | 2.41% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 1.27 M | $37.27 M | 2.77% | 2.40% |
| ROYCE & ASSOCIATES LP | 02/09/2026 | 1.07 M | $31.25 M | 10.66% | 2.01% |
| FIRST TRUST ADVISORS LP | 02/13/2026 | 1.07 M | $31.24 M | 503.43% | 2.01% |
| GRANAHAN INVESTMENT MANAGEMENT, LLC | 02/17/2026 | 848.01 K | $24.84 M | -4.73% | 1.60% |
| GAGNON SECURITIES LLC | 02/13/2026 | 832.88 K | $24.40 M | -3.09% | 1.57% |
| DNB ASSET MANAGEMENT AS | 02/05/2026 | 785.04 K | $22.99 M | -24.12% | 1.48% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 762.23 K | $22.33 M | -1.53% | 1.44% |
| HANDELSBANKEN FONDER AB | 02/06/2026 | 650.84 K | $19.06 M | 7.52% | 1.23% |
| ROYAL BANK OF CANADA | 02/17/2026 | 599.56 K | $17.56 M | -32.28% | 1.13% |
| MORGAN STANLEY | 02/13/2026 | 583.75 K | $17.10 M | 11.26% | 1.10% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 02/04/2026 | 574.67 K | $16.83 M | -20.23% | 1.09% |
| BANDERA PARTNERS LLC | 02/13/2026 | 526.77 K | $15.43 M | 0.00% | 0.99% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 02/17/2026 | 504.66 K | $14.78 M | 135.05% | 0.95% |
| REDWOOD GROVE CAPITAL, LLC | 02/17/2026 | 492.63 K | $14.43 M | -20.50% | 0.93% |
| INVESCO LTD. | 02/19/2026 | 472.95 K | $13.85 M | -17.77% | 0.89% |
| GAGNON ADVISORS, LLC | 02/13/2026 | 472.80 K | $13.85 M | 0.00% | 0.89% |
| LEGAL & GENERAL GROUP PLC | 02/09/2026 | 467.56 K | $13.69 M | 10.34% | 0.88% |
| UBS GROUP AG | 01/29/2026 | 397.39 K | $11.64 M | -11.51% | 0.75% |
| AMERICAN CENTURY COMPANIES INC | 02/13/2026 | 395.18 K | $11.57 M | 294.24% | 0.75% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 02/17/2026 | 391.96 K | $11.48 M | 156.31% | 0.74% |
| SWEDBANK AB | 02/09/2026 | 370.00 K | $10.84 M | 218.97% | 0.70% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 02/17/2026 | 354.40 K | $10.38 M | 32.06% | 0.67% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 02/17/2026 | 344.84 K | $10.10 M | 0.00% | 0.65% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 261.57 K | $7.66 M | -0.07% | 0.49% |
| NORTHERN TRUST CORP | 02/17/2026 | 261.32 K | $7.65 M | -9.64% | 0.49% |
| RUSSELL INVESTMENTS GROUP, LTD. | 02/17/2026 | 222.26 K | $6.51 M | -10.98% | 0.42% |
| TUDOR INVESTMENT CORP ET AL | 02/17/2026 | 222.12 K | $6.51 M | 214.62% | 0.42% |
| EMPOWERED FUNDS, LLC | 02/11/2026 | 207.93 K | $6.09 M | 70.60% | 0.39% |
| ROCK POINT ADVISORS, LLC | 02/04/2026 | 191.79 K | $5.62 M | -23.29% | 0.36% |
| TREXQUANT INVESTMENT LP | 02/17/2026 | 188.52 K | $5.52 M | 52.12% | 0.36% |
| GUINNESS ASSET MANAGEMENT LTD | 02/09/2026 | 185.25 K | $5.57 M | -6.63% | 0.35% |
| DEKABANK DEUTSCHE GIROZENTRALE | 01/28/2026 | 184.94 K | $4.40 M | 0.00% | 0.35% |
| JANE STREET GROUP, LLC | 02/12/2026 | 154.88 K | $4.54 M | -12.79% | 0.29% |
| SG AMERICAS SECURITIES, LLC | 01/09/2026 | 142.02 K | $4.16 M | 100.00% | 0.27% |
| MILLENNIUM MANAGEMENT LLC | 02/17/2026 | 136.09 K | $3.99 M | 164.01% | 0.26% |
| ERSTE ASSET MANAGEMENT GMBH | 02/11/2026 | 132.19 K | $3.97 M | -14.17% | 0.25% |
| BNP PARIBAS ARBITRAGE, SNC | 02/10/2026 | 128.40 K | $3.76 M | 2,025.86% | 0.24% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 127.99 K | $3.75 M | 15.77% | 0.24% |
| CONNORS INVESTOR SERVICES INC | 02/09/2026 | 125.41 K | $3.67 M | -20.03% | 0.24% |
| BANK OF NEW YORK MELLON CORP | 02/10/2026 | 119.27 K | $3.49 M | 13.53% | 0.23% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 102.30 K | $3.00 M | -35.54% | 0.19% |
| KBC GROUP NV | 01/26/2026 | 97.01 K | $2.84 M | -32.08% | 0.18% |
| UNIVERSAL- BETEILIGUNGS- UND SERVICEGESELLSCHAFT MBH | 01/28/2026 | 90.51 K | $2.65 M | -16.03% | 0.17% |
| PENN CAPITAL MANAGEMENT COMPANY, LLC | 02/09/2026 | 82.66 K | $2.42 M | 314.04% | 0.16% |
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Ameresco Inc. institutional Ownership - FAQ's
During the previous two years, 286 institutional investors and hedge funds held shares of Ameresco Inc.. The most heavily invested institutionals were:
DIMENSIONAL FUND ADVISORS LP: 1.44 M
ROYCE & ASSOCIATES LP: 1.25 M
GAGNON SECURITIES LLC: 840,063
Handelsbanken Fonder AB: 815,153
Swedbank AB: 645,000
First Eagle Investment Management, LLC: 555,334
62.93% of Ameresco Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 40.71 M shares in the last 24 months. This purchase volume represents approximately $1.07 B in transactions.