SG Americas Securities Boosts Stake in First Solar

The investment firm increased its holdings in the solar cell manufacturer by nearly 300% in the fourth quarter.

Mar. 27, 2026 at 9:20am

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SG Americas Securities LLC significantly increased its stake in First Solar, Inc. (NASDAQ:FSLR) during the fourth quarter of 2025, according to a recent filing with the Securities and Exchange Commission. The firm now owns 98,381 shares of the solar cell manufacturer's stock, up from 24,756 shares held previously, representing a 297.4% increase in its holdings.

Why it matters

First Solar is a leading U.S. solar technology company, known for its thin-film photovoltaic modules. The substantial increase in SG Americas Securities' stake suggests the firm sees strong growth potential in First Solar's business, which could signal broader investor confidence in the solar industry's future.

The details

According to the SEC filing, SG Americas Securities now owns about 0.09% of First Solar's outstanding shares, valued at $25.7 million as of the end of 2025. The investment firm's increased position comes as First Solar has seen its stock price rise significantly over the past year, driven by growing demand for solar energy solutions globally.

  • SG Americas Securities disclosed the increased stake in a filing on March 27, 2026.

The players

SG Americas Securities LLC

An investment management firm that provides a range of financial services, including asset management, investment banking, and securities trading.

First Solar, Inc.

A leading U.S. solar technology company that designs and manufactures thin-film photovoltaic modules using cadmium telluride semiconductor technology.

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The takeaway

The significant increase in SG Americas Securities' stake in First Solar suggests growing investor confidence in the solar industry's long-term prospects, as demand for renewable energy solutions continues to rise globally.