• Horizon Kinetics Asset Management, a 10% owner, raised its stake in RENN Fund via a purchase of 756 common shares.
• Shares were bought at USD 3.03 each.
• Beneficial ownership increased to 937,956 common shares.

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: 0001437749-26-023926), on July 21, 2026, and is solely responsible for the information contained therein.