{"slug":"x402-agent-api-onrender-com-api-v1-sec-fund-holdings-aff6f7","title":"13F holdings of any hedge fund or investor (Berkshire/Buffett, Bridgewater, Burr","host":"x402-agent-api.onrender.com","method":"POST","resource":"https://x402-agent-api.onrender.com/api/v1/sec-fund-holdings","category":"other","description":"13F holdings of any hedge fund or investor (Berkshire/Buffett, Bridgewater, Burry, Cathie Wood, Citadel, Ackman...): latest portfolio with value, shares and % per position, plus new buys, sold-out positions and biggest adds/cuts vs last quarter, with a plain-English summary. SEC EDGAR. $0.01 USDC pe","price_listed":0.01,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":2,"reported_payers_30d":2,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"fund":"Berkshire Hathaway","limit":5},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"cik":{"description":"The manager's SEC CIK, e.g. 1067983 (Berkshire Hathaway).","pattern":"^\\d{1,10}$","type":"string"},"fund":{"description":"The investment manager or investor, e.g. \"Berkshire Hathaway\", \"Bridgewater\", \"Cathie Wood\" or \"Michael Burry\". Use this or `cik`.","maxLength":120,"minLength":2,"type":"string"},"limit":{"default":25,"description":"How many positions to list, largest first (1-200, default 25). Totals and changes always cover the whole portfolio.","maximum":200,"minimum":1,"type":"integer"},"period":{"description":"Which quarter: \"latest\" (default), a quarter-end date such as 2026-06-30, or 2026-Q2.","pattern":"^(?:latest|\\d{4}-\\d{2}-\\d{2}|\\d{4}-?Q[1-4])$","type":"string"},"via":{"description":"Optional: the tool whose next_calls suggested this call (filled in for you).","maxLength":64,"type":"string"}},"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"13F holdings of any hedge fund or investor (Berkshire/Buffett, Bridgewater, Burry, Cathie Wood, Citadel, Ackman...): latest portfolio with value, shares and % per position, plus new buys, sold-out positions and biggest adds/cuts vs last quarter, with a plain-English summary. SEC EDGAR. $0.01 USDC per call.","last_updated":"2026-10-14T16:04:09.782Z","schemes":["exact"]}