• Horizon Kinetics Asset Management reported a purchase of 756 RENN Fund common shares at $3.04.
• Holding rose to 969,708 shares, reflecting its status as a more-than-10% owner.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. RENN Fund Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001437749-26-030720), on September 18, 2026, and is solely responsible for the information contained therein.