One River Asset Management, LLC has filed a Form 13F-HR with the Securities and Exchange Commission, disclosing its equity portfolio as of September 30, 2026. The filing lists 183 total holdings.

The largest position disclosed in the portfolio is NVIDIA Corporation, with 13,700 shares of common stock. Microsoft Corporation is the second-largest holding, with 4,800 shares of common stock. Other notable positions include Apple Inc. with 8,800 shares of common stock, Meta Platforms Inc. with 1,400 shares of common stock, and Tesla Inc. with 3,500 shares of common stock.

The filing also details several other significant holdings, including Alphabet Inc. with 3,000 shares of common stock, Broadcom Inc. with 3,400 shares of common stock, and Costco Wholesale Corporation with 700 shares of common stock. The portfolio includes a mix of common stock and options across various sectors, including technology, healthcare, and consumer goods.