Cinctive Capital Reduces Stake in Antero Resources

Investment firm cuts position in oil and gas company by 11.1% in Q3

Mar. 15, 2026 at 10:04am

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Cinctive Capital Management LP reduced its stake in Antero Resources Corporation (NYSE:AR) by 11.1% during the third quarter, according to a recent SEC filing. The institutional investor now owns 339,316 shares of the oil and natural gas company's stock, valued at $11.39 million.

Why it matters

Antero Resources is a major player in the Appalachian Basin's natural gas, natural gas liquids, and oil production. Changes in ownership by large institutional investors can signal shifts in market sentiment around the company and the broader energy sector.

The details

Cinctive Capital sold 42,290 shares of Antero Resources in Q3, reducing its total position to 339,316 shares worth $11.39 million. Other major investors in Antero Resources include Vanguard Group, Sourcerock Group, and Dimensional Fund Advisors, all of whom have increased their stakes in the company over the past year.

  • Cinctive Capital filed its Q3 2026 13F report with the SEC on March 15, 2026.

The players

Cinctive Capital Management LP

An investment management firm that focuses on long-short equity strategies.

Antero Resources Corporation

An independent oil and natural gas company focused on the Appalachian Basin.

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The takeaway

Antero Resources' ownership structure continues to evolve as large institutional investors adjust their positions. This reflects the ongoing volatility in the energy sector and the market's assessment of the company's long-term prospects.