{"uid":"cap_YVBVWmZ6TuqK2yge3ZKwY","slug":"scriptmasterlabs-sec-13f-institutional-holdings-api-974c5696","name":"ScriptMasterLabs SEC 13F Institutional Holdings API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-scriptmasterlabs.onrender.com/x402/sec-13f-institutional-holdings?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__Zzr_dHgwp2DRtOyz1FQK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves SEC 13F institutional holdings data for investment analysis and compliance research, paid per-call via USDC on Base.","exampleAgentPrompt":"Pull the latest SEC 13F institutional holdings data for Berkshire Hathaway so I can see which stocks they're currently holding and their position sizes.","exampleUseCases":[{"title":"Hedge fund portfolio transparency check","prompt":"I want to see all the stock positions disclosed in the most recent 13F filing for Renaissance Technologies — what are they holding and how large are each of the positions?"},{"title":"Institutional ownership research for a stock","prompt":"Which major institutional investors are currently holding NVIDIA stock according to the latest SEC 13F filings? Give me the top holders and their share counts."},{"title":"Compliance due diligence on fund holdings","prompt":"For our compliance review, pull the SEC 13F institutional holdings data for Vanguard's latest filing period so we can verify their disclosed equity positions."}],"resultDescription":"Returns SEC 13F institutional holdings data including institution names, CIK identifiers, reported equity positions, share quantities, portfolio weights, and filing period dates as sourced from SEC EDGAR disclosures.","failureModes":["Invalid or unknown CIK or ticker returns empty results or 404","Filing period not yet available returns stale or no data","Malformed properties parameter returns schema validation error","Payment failure via x402 returns 402 Payment Required","SEC EDGAR upstream outage causes timeout or 503"],"whenToPreferThis":"Choose this endpoint when you need programmatic, pay-per-call access to SEC 13F institutional holdings data settled via crypto (USDC on Base) without a traditional API key subscription. Ideal for agents that need on-demand financial compliance or investment research data with micropayment billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T00:45:45.487Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-sec-13f-institutional-holdings-api-974c5696"}