Fluor Corporation Shares Sold by American Trust Investment Advisors

Investment firm cuts holdings in construction company by over 30%

Mar. 15, 2026 at 8:21am

American Trust Investment Advisors LLC reduced its stake in Fluor Corporation (NYSE:FLR) by 31.1% in the third quarter, according to a recent SEC filing. The firm now owns 89,439 shares of the construction company's stock, down from 129,829 shares previously.

Why it matters

Fluor is a major global engineering and construction firm, so changes in institutional ownership can signal shifts in market sentiment around the company's prospects. This sale by American Trust Investment Advisors comes amid a period of volatility for Fluor's stock price.

The details

According to the filing, American Trust Investment Advisors sold 40,390 shares of Fluor during the third quarter. The firm now owns about 0.06% of Fluor's outstanding shares, worth approximately $3.76 million at the end of the quarter. Other large investors have also made changes to their Fluor holdings recently, with Alliancebernstein L.P. increasing its stake by 27.4% and AQR Capital Management LLC boosting its position by 38.5%.

  • The share sale occurred in the third quarter of 2026.

The players

American Trust Investment Advisors LLC

An investment management firm that reduced its stake in Fluor Corporation by over 30% in the third quarter.

Fluor Corporation

A global engineering and construction company headquartered in Irving, Texas.

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The takeaway

This sale by a major institutional investor reflects ongoing uncertainty around Fluor's business outlook, even as other large firms have increased their positions. The stock's volatility underscores the challenges facing the construction industry amid shifting market conditions.