Thrive Capital beneficially owns 37.6 million Oscar Health shares, controls 67% voting power after distribution

Thrive Capital-affiliated funds distributed about 6.3 million Oscar Health Class A shares to limited partners on Sept. 18, 2026. Joshua Kushner retained his holdings, kept his vice chairman role, remained controlling shareholder, cited no plans to sell personally held shares. Post-distribution, Thrive affiliates beneficially own about 4.7 million Class A shares, 32.9 million Class B shares, about 67% voting power. 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. Oscar Health Inc. published the original content used to generate this news brief via (Ref. ID: 20260918916642) on September 19, 2026, and is solely responsible for the information contained therein. (C)