Built from public records

SEC EDGAR, the House Clerk and the Senate, FINRA, USAspending, the USPTO, the FEC, openFDA and ClinicalTrials.gov. Prices and splits come from a licensed market data vendor. Every row links to its source. See every dataset.

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We read every 13F, check each value against the market price, correct what can be corrected and leave out what cannot.

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13F.ai is not a registered investment adviser. We describe trades and their timing. We never say why anyone traded, or what you should do. Disclaimer.

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