Stock Expert AI

Shadow Portfolios — Track Hedge Fund Holdings

Track hedge fund and institutional investor holdings through SEC 13F filings. AI-powered analysis of position changes across 500+ funds including BlackRock, Berkshire Hathaway, and Renaissance Technologies.

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Shadow Portfolios tracks hedge fund and institutional investor holdings through SEC 13F filings, parsing position changes and applying AI analysis across 500+ funds managing $100M+ in assets, updated quarterly.