13F Insight

Track hedge fund and institutional portfolios via SEC 13F filings data.

WebfreemiumUnited States

A web app that aggregates SEC 13F filings to show institutional and hedge fund holdings, with filer profiles, full holdings history, and a Whale Score to surface significant position changes. 13F Insight helps retail investors, analysts and researchers who find raw filings hard to parse and who want to follow quarter-to-quarter moves; it also tracks activist (13D/G) and insider filings.

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