13F Insight: 13F Insight turns SEC filings into actionable investment signals. Track what 8,000+ hedge funds and institutional investors are buying and selling, with AI-powered alerts that surface unusual activity like massive new positions, complete exits, and double-downs — so you don't have to read thousands of filings yourself.

13F Insight: Institutional investors managing over $100M must disclose holdings to the SEC quarterly, but parsing thousands of filings manually is impractical. 13F Insight ingests 380,000 13F filings, 4.3M insider transactions, and 480,000 activist filings dating back to 1999. AI-powered Smart Money Alerts detect unusual patterns — massive new positions, complete exits, double-downs — and generate plain-language analysis. Ask questions in natural language, find consensus holdings across fund groups, or merge portfolios into one view. Free tier available, no credit card required.