Superinvestors
What are the best investors in the world buying?
Prism tracks 30 superinvestor portfolios compiled from public 13F-HR filings on SEC EDGAR. Snapshots reflect the most recent quarter-end positions available. Each portfolio is analysed through Prism's framework lens — concentration, style, overlap with your watchlist, and which Prism archetypes dominate the book.
All superinvestors · ranked by concentration
Data provenance
Portfolios are compiled from public SEC 13F-HR filings and published fund factsheets. Weights shown are normalised to reported US long-equity holdings and do not reflect non-US, short, or derivative positions. Snapshots lag real-time by 45 days or more per 13F rules. Prism's interpretation is for educational comparison, not investment advice.





























