13F.chat
Track hedge fund 13F holdings and AI-explained moves
About 13F.chat
13F.chat is built for individual investors who want to see what large institutional managers actually bought, added and sold each quarter. It turns public SEC 13F filings into readable holdings views, with dollar-based changes and AI-generated explanations to help judge whether a move still matters.
The site offers workspaces for individual managers such as First Eagle, Oakmark and Dodge & Cox, a Discovery Radar that tracks sector rotation and high-conviction stock moves across managers, and a curated research section covering 13F basics and specific ETFs. It also runs an AI optimization process on its default workspaces and reports which candidate changes were accepted or rejected.
What sets it apart is its emphasis on the limits of the data. The site states that filings describe a past portfolio rather than live trades, and that its content is for informational and research purposes only, not investment advice.
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