Royce & Associates LP Boosts Stake in Ameresco, Inc. $AMRC

Investment firm increases ownership in renewable energy company by nearly 200%

Published on Mar. 2, 2026

Royce & Associates LP, an investment management firm, has significantly increased its stake in Ameresco, Inc. (NYSE:AMRC), a renewable energy company. According to a recent SEC filing, Royce & Associates boosted its position in Ameresco by 197.6%, adding 640,106 additional shares in the third quarter. This brings Royce's total ownership in Ameresco to 964,010 shares, or 1.83% of the company.

Why it matters

Ameresco is a leading provider of energy efficiency and renewable energy solutions, working with businesses and governments across North America and Europe. The increase in Royce & Associates' stake suggests the investment firm sees significant growth potential in Ameresco as the demand for sustainable energy solutions continues to rise globally.

The details

Royce & Associates, a New York-based investment management firm, has been an investor in Ameresco for some time. In the third quarter of the previous year, the firm added 640,106 shares to its existing position, bringing its total ownership to 964,010 shares, or 1.83% of the company's outstanding stock. This represents a 197.6% increase in Royce's stake in Ameresco.

  • Royce & Associates boosted its position in Ameresco during the third quarter of the previous year.

The players

Royce & Associates LP

A New York-based investment management firm that has significantly increased its stake in Ameresco, Inc.

Ameresco, Inc.

A leading provider of energy efficiency and renewable energy solutions, working with businesses and governments across North America and Europe.

Got photos? Submit your photos here. ›

The takeaway

The increase in Royce & Associates' stake in Ameresco suggests the investment firm sees strong growth potential in the renewable energy company as the demand for sustainable energy solutions continues to rise globally.