George Soros runs Soros Fund Mgmt, a family office overseeing $8.63B in disclosed equity holdings (SEC CIK 0001029160). The latest 13F filing (2025Q4) discloses 229 positions across 10 sectors, with the largest positions in AMZN, SPOT 0 03/15/26 and GOOGL. On a mark-to-market basis the tracked portfolio has returned 33.8% over the past year. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.