Group One Trading LLC has filed a Form 13F-HR with the Securities and Exchange Commission, disclosing its equity portfolio as of the close of business on September 30, 2026. The filing lists the firm's Chief Compliance Officer, Kyle Tondo-Kramer, as the authorized signatory.
The report details a portfolio comprising 8058 total positions. The filing includes a mix of individual common stocks, exchange-traded funds, and sponsored American Depositary Shares (ADS). Notable holdings include significant positions in Adobe Inc., where the firm holds 87,410,142 shares; ABBVIE Inc., with 26,342,113 shares; and ABBOTT LABORATORIES, with 31,507,004 shares. The portfolio also includes substantial exposure to ETFs, such as the ARK Innovation ETF (ARKK), with 103,213,440 shares, and various physical precious metals ETFs, including the Abrdn Platinum ETF Trust and the Abrdn Silver ETF Trust.
The filing provides specific details for numerous positions, including the number of shares held, the type of security (common stock, call option, put option, or ADS), and the total value of the holding. For example, the firm holds 12,860,847 shares of AMC Entertainment Holdings Inc. Class A New, and 8,60,592 shares of AMC Global Media Inc. Class A. The report also lists a variety of positions in smaller-cap companies and biotechnology firms, such as Acacia Resh Corp, Academy Sports & Outdoors Inc, and Acadia Pharmaceuticals Inc.
