Ameresco, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 11/14/2025 | 4.74 M | $159.02 M | 170.00% | 9.00% |
| GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC | 11/13/2025 | 3.20 M | $107.57 M | -16.73% | 6.09% |
| BLACKROCK, INC. | 11/12/2025 | 2.42 M | $81.24 M | -0.80% | 4.60% |
| VANGUARD GROUP INC | 11/07/2025 | 2.41 M | $81.01 M | -3.54% | 4.58% |
| STATE STREET CORP | 11/14/2025 | 1.46 M | $49.08 M | -0.63% | 2.78% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 1.24 M | $41.58 M | 0.44% | 2.35% |
| D. E. SHAW & CO., INC. | 11/14/2025 | 1.15 M | $38.76 M | 28.09% | 2.19% |
| DNB ASSET MANAGEMENT AS | 11/12/2025 | 1.03 M | $34.74 M | -13.04% | 1.97% |
| ROYCE & ASSOCIATES LP | 11/12/2025 | 964.01 K | $32.37 M | 197.62% | 1.83% |
| GRANAHAN INVESTMENT MANAGEMENT, LLC | 11/14/2025 | 890.07 K | $29.89 M | 108.35% | 1.69% |
| ROYAL BANK OF CANADA | 11/14/2025 | 885.34 K | $29.73 M | 2.36% | 1.68% |
| GAGNON SECURITIES LLC | 11/03/2025 | 859.41 K | $28.86 M | -1.25% | 1.63% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 774.09 K | $26.00 M | -1.87% | 1.47% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 11/12/2025 | 720.37 K | $24.19 M | -4.44% | 1.37% |
| REDWOOD GROVE CAPITAL, LLC | 11/14/2025 | 619.63 K | $20.81 M | -8.86% | 1.18% |
| HANDELSBANKEN FONDER AB | 11/12/2025 | 605.33 K | $20.33 M | 91.59% | 1.15% |
| INVESCO LTD. | 11/13/2025 | 575.17 K | $19.31 M | 54.70% | 1.09% |
| BANDERA PARTNERS LLC | 11/12/2025 | 526.77 K | $17.69 M | 0.00% | 1.00% |
| MORGAN STANLEY | 11/14/2025 | 524.66 K | $17.62 M | 0.93% | 1.00% |
| GAGNON ADVISORS, LLC | 11/03/2025 | 472.80 K | $15.88 M | 0.00% | 0.90% |
| UBS GROUP AG | 11/13/2025 | 449.05 K | $15.08 M | 53.03% | 0.85% |
| LEGAL & GENERAL GROUP PLC | 11/13/2025 | 423.73 K | $14.23 M | -37.63% | 0.81% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 11/14/2025 | 344.84 K | $11.58 M | -13.49% | 0.66% |
| NORTHERN TRUST CORP | 11/14/2025 | 289.19 K | $9.71 M | 0.72% | 0.55% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 11/14/2025 | 268.36 K | $9.01 M | 5.43% | 0.51% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 261.76 K | $8.79 M | -1.59% | 0.50% |
| ROCK POINT ADVISORS, LLC | 11/12/2025 | 250.02 K | $8.40 M | -41.52% | 0.48% |
| RUSSELL INVESTMENTS GROUP, LTD. | 11/13/2025 | 249.67 K | $8.38 M | 25.94% | 0.47% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 11/14/2025 | 214.70 K | $7.21 M | 100.00% | 0.41% |
| GUINNESS ASSET MANAGEMENT LTD | 11/05/2025 | 198.40 K | $6.78 M | -18.12% | 0.38% |
| DEKABANK DEUTSCHE GIROZENTRALE | 11/03/2025 | 184.94 K | $6.29 M | 0.00% | 0.35% |
| JANE STREET GROUP, LLC | 11/14/2025 | 177.59 K | $5.96 M | 100.00% | 0.34% |
| FIRST TRUST ADVISORS LP | 11/12/2025 | 176.75 K | $5.94 M | -90.04% | 0.34% |
| PORTOLAN CAPITAL MANAGEMENT, LLC | 11/13/2025 | 174.90 K | $5.87 M | 100.00% | 0.33% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 158.70 K | $5.33 M | 100.00% | 0.30% |
| CONNORS INVESTOR SERVICES INC | 11/25/2025 | 156.83 K | $5.27 M | -25.83% | 0.30% |
| ERSTE ASSET MANAGEMENT GMBH | 11/12/2025 | 154.02 K | $5.26 M | 41.21% | 0.29% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 11/14/2025 | 152.93 K | $5.14 M | 100.00% | 0.29% |
| BARCLAYS PLC | 11/12/2025 | 134.87 K | $4.53 M | -5.28% | 0.26% |
| TREXQUANT INVESTMENT LP | 11/14/2025 | 123.93 K | $4.16 M | 3.66% | 0.24% |
| EMPOWERED FUNDS, LLC | 11/13/2025 | 121.89 K | $4.09 M | 12.80% | 0.23% |
| SWEDBANK AB | 10/15/2025 | 116.00 K | $3.90 M | 100.00% | 0.22% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 110.55 K | $3.71 M | -21.79% | 0.21% |
| UNIVERSAL- BETEILIGUNGS- UND SERVICEGESELLSCHAFT MBH | 10/30/2025 | 107.79 K | $3.62 M | 318.22% | 0.20% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 105.05 K | $3.53 M | 3.15% | 0.20% |
| PIER CAPITAL, LLC | 11/13/2025 | 104.38 K | $3.51 M | 100.00% | 0.20% |
| SQUAREPOINT OPS LLC | 11/14/2025 | 103.50 K | $3.48 M | -44.76% | 0.20% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 100.24 K | $3.37 M | -73.00% | 0.19% |
| SHELLBACK CAPITAL, LP | 11/14/2025 | 92.58 K | $3.11 M | 100.00% | 0.18% |
| DARK FOREST CAPITAL MANAGEMENT LP | 11/17/2025 | 82.00 K | $2.75 M | 100.00% | 0.16% |
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Ameresco, Inc. institutional Ownership - FAQ's
During the previous two years, 265 institutional investors and hedge funds held shares of Ameresco, Inc.. The most heavily invested institutionals were:
WELLINGTON MANAGEMENT GROUP LLP: 4.74 M
Grantham, Mayo, Van Otterloo & Co. LLC: 3.2 M
BlackRock, Inc.: 2.42 M
VANGUARD GROUP INC: 2.41 M
STATE STREET CORP: 1.46 M
DIMENSIONAL FUND ADVISORS LP: 1.24 M
63.58% of Ameresco, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 39.71 M shares in the last 24 months. This purchase volume represents approximately $1.48 B in transactions.