China's Warren Buffett, Duan Yongping, just released his latest 13F filing. As of March 31, 2026, his total holdings surpassed $20 billion, with the number of stocks increasing from 14 to 19. The biggest surprise in Q1? Mr. Duan initiated a position in Circle (CRCL)—the issuer of the USDC stablecoin—buying 200,000 shares at $95 per share, totaling around $19 million. A deep value investor making his first move into a crypto-related asset. Duan Yongping's purchase of Circle carries more symbolic weight than the position size itself. $19 million is just pocket change for him. His investment is like a stamp of approval for crypto infrastructure. Crypto assets are officially entering the radar of high-net-worth individuals.