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    "title": "SEC 13F Institutional Holdings Tracker by Filer",
    "description": "Pull SEC Form 13F quarterly holdings for any institutional manager by CIK. One row per holding — CUSIP, issuer, USD value, shares, put/call, investment discretion, sub-manager attribution, voting authority. Built for cron and ad-hoc research. SEC EDGAR direct (free, no auth).",
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