SEC Form 13F Institutional Holdings API - Manager Portfolios

SEC Form 13F institutional holdings API and hedge fund holdings API for official EDGAR manager filings, quarterly portfolios, issuer and CUSIP lookup, reported value, shares, put/call, investment discretion, and voting authority. Returns source-linked manager-filed evidence with bounded-scan metadata. Lagged filing evidence only—not SEC verification, a live or complete portfolio, beneficial-ownership proof, or investment advice; filings can omit short, non-13(f), and confidential positions and can be amended.