Ameresco Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 3.54 M | $90.31 M | -9.22% | 6.71% |
| BLACKROCK, INC. | 05/13/2026 | 2.46 M | $62.65 M | -0.40% | 4.65% |
| GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC | 05/14/2026 | 2.23 M | $56.86 M | -4.05% | 4.22% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 1.44 M | $36.71 M | 13.13% | 2.73% |
| 05/15/2026 | 1.36 M | $34.65 M | 100.00% | 2.57% | |
| STATE STREET CORP | 05/15/2026 | 1.33 M | $33.90 M | 0.38% | 2.52% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 1.27 M | $32.44 M | -0.41% | 2.41% |
| ROYCE & ASSOCIATES LP | 05/12/2026 | 1.25 M | $31.87 M | 17.17% | 2.37% |
| DNB ASSET MANAGEMENT AS | 05/14/2026 | 902.29 K | $23.01 M | 14.93% | 1.71% |
| 05/15/2026 | 845.87 K | $21.57 M | 100.00% | 1.60% | |
| GAGNON SECURITIES LLC | 04/22/2026 | 840.06 K | $21.42 M | 0.86% | 1.59% |
| HANDELSBANKEN FONDER AB | 04/28/2026 | 815.15 K | $20.79 M | 25.25% | 1.54% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 792.85 K | $20.22 M | 4.02% | 1.50% |
| MORGAN STANLEY | 05/15/2026 | 670.62 K | $17.10 M | 14.88% | 1.27% |
| SWEDBANK AB | 04/29/2026 | 645.00 K | $16.45 M | 74.32% | 1.22% |
| GRANAHAN INVESTMENT MANAGEMENT, LLC | 05/15/2026 | 630.07 K | $16.07 M | -25.70% | 1.19% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 05/14/2026 | 555.33 K | $14.16 M | -3.37% | 1.05% |
| LEGAL & GENERAL GROUP PLC | 05/08/2026 | 549.21 K | $14.00 M | 17.46% | 1.04% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 526.15 K | $13.42 M | 33.14% | 1.00% |
| ROYAL BANK OF CANADA | 05/15/2026 | 504.15 K | $12.86 M | -15.91% | 0.96% |
| BANDERA PARTNERS LLC | 05/13/2026 | 476.31 K | $12.15 M | -9.58% | 0.90% |
| GAGNON ADVISORS, LLC | 04/22/2026 | 472.80 K | $12.06 M | 0.00% | 0.90% |
| REDWOOD GROVE CAPITAL, LLC | 05/15/2026 | 469.53 K | $11.97 M | -4.69% | 0.89% |
| UBS GROUP AG | 05/05/2026 | 418.13 K | $10.66 M | 5.22% | 0.79% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2026 | 372.10 K | $9.49 M | 4.99% | 0.71% |
| INVESCO LTD. | 05/12/2026 | 337.07 K | $8.60 M | -28.73% | 0.64% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 05/15/2026 | 310.80 K | $7.93 M | -9.87% | 0.59% |
| EXCHANGE TRADED CONCEPTS, LLC | 04/15/2026 | 310.35 K | $7.91 M | 100.00% | 0.59% |
| NORTHERN TRUST CORP | 05/14/2026 | 272.22 K | $6.94 M | 4.17% | 0.52% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 259.41 K | $6.61 M | 102.68% | 0.49% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 252.59 K | $6.44 M | -3.43% | 0.48% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 252.34 K | $6.43 M | 85.42% | 0.48% |
| BALYASNY ASSET MANAGEMENT L.P. | 05/15/2026 | 227.51 K | $5.80 M | 100.00% | 0.43% |
| EMPOWERED FUNDS, LLC | 06/16/2026 | 225.63 K | $5.75 M | 8.51% | 0.43% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 215.24 K | $5.49 M | -3.10% | 0.41% |
| CITADEL ADVISORS LLC | 05/15/2026 | 213.34 K | $5.44 M | 419.46% | 0.40% |
| RUSSELL INVESTMENTS GROUP, LTD. | 05/08/2026 | 211.31 K | $5.39 M | -4.93% | 0.40% |
| ROCK POINT ADVISORS, LLC | 05/14/2026 | 211.14 K | $5.38 M | 10.09% | 0.40% |
| VANGUARD FIDUCIARY TRUST CO | 05/15/2026 | 201.41 K | $5.14 M | 100.00% | 0.38% |
| GUINNESS ASSET MANAGEMENT LTD | 04/21/2026 | 186.93 K | $4.77 M | 0.91% | 0.35% |
| DEKABANK DEUTSCHE GIROZENTRALE | 05/07/2026 | 184.94 K | $4.80 M | 0.00% | 0.35% |
| FIRST TRUST ADVISORS LP | 05/13/2026 | 174.01 K | $4.44 M | -83.69% | 0.33% |
| BNP PARIBAS ARBITRAGE, SNC | 05/12/2026 | 152.17 K | $3.88 M | 18.51% | 0.29% |
| BAIRD FINANCIAL GROUP, INC. | 05/14/2026 | 150.52 K | $3.84 M | 100.00% | 0.29% |
| ERSTE ASSET MANAGEMENT GMBH | 05/11/2026 | 146.39 K | $3.63 M | 10.75% | 0.28% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 05/11/2026 | 126.00 K | $3.21 M | 100.00% | 0.24% |
| CONNORS INVESTOR SERVICES INC | 05/15/2026 | 125.61 K | $3.20 M | 0.16% | 0.24% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 125.44 K | $3.20 M | 64.70% | 0.24% |
| PANAGORA ASSET MANAGEMENT INC | 05/14/2026 | 125.11 K | $3.19 M | 246.09% | 0.24% |
| SEGALL BRYANT & HAMILL, LLC | 05/22/2026 | 121.14 K | $3.09 M | 100.00% | 0.23% |
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Ameresco Inc. institutional Ownership - FAQ's
During the previous two years, 282 institutional investors and hedge funds held shares of Ameresco Inc.. The most heavily invested institutionals were:
WELLINGTON MANAGEMENT GROUP LLP: 3.54 M
BlackRock, Inc.: 2.46 M
Grantham, Mayo, Van Otterloo & Co. LLC: 2.23 M
DIMENSIONAL FUND ADVISORS LP: 1.44 M
STATE STREET CORP: 1.33 M
D. E. Shaw & Co., Inc.: 1.27 M
62.73% of Ameresco Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 39.39 M shares in the last 24 months. This purchase volume represents approximately $1.03 B in transactions.