Fund & ETF Holdings API — SEC Form N-PORT Portfolio Records

Keyless SEC NPORT-P data: give it a fund ticker such as VOO or ARKK and get every position it holds, with share count, dollar value and percent of portfolio, plus asset category and long or short. Quarterly filings, published about 60 days in arrears. Pay per row.

ETF Holdings Tracker — Daily Constituents & Weights API

nexgendata/etf-holdings-tracker

Track ETF constituents and weights from SEC EDGAR — parsed, source-linked JSON for analysts, funds and AI agents. No API key. Pay per record.

SEC 13F Institutional Holdings Tracker

ryanclinton/sec-13f-holdings

Search SEC 13F institutional holdings filings. Find what stocks hedge funds, mutual funds, and institutional investors are buying and selling each quarter.

Every US company that just filed a Form D funding round with amount raised, industry, address and named officers/directors, fresh from SEC EDGAR. Filters out pooled funds and SPVs. Pay per filing.

See what hedge funds and institutional investors own. Scrape SEC Form 13F holdings for any fund by CIK — Berkshire Hathaway, Scion, and thousands more. Get each position issuer, CUSIP, market value, and share count, normalized to whole dollars. Official SEC filings. No API key.

SEC Fund Diligence

bb-tradetec/sec-fund-diligence-aggregator

Compose supplied SEC product, portfolio, liquidity, vote, market-structure, and enforcement records by exact Series ID.

SEC Fund Holdings Monitor — N-PORT Filing Tracker API

nexgendata/sec-form-nport-p-mutual-fund-holdings

MONITOR recent SEC N-PORT fund-holdings filings by keyword + date window — discovery-first, for when you don't yet know which fund. Every holding in each filing, parsed and source-linked. Priced per filing. Already know the fund or security? Use the Fund Portfolio & Security Ownership Lookup.

SEC NPORT-P Fund Holdings Scraper

nexgenwatch/us-sec-nport-fund-exposure-watch

Scrape SEC NPORT-P fund holdings: fund, security, value, percent of net assets and period changes. Every run returns the current records as a dataset. Optional watch mode returns only what changed since your last run. Pay per result.

SEC 13F Institutional Holdings Scraper

scrapers_lat/sec-13f-holdings-scraper

Scrape SEC Form 13F institutional holdings for any hedge fund or asset manager. For a manager name or CIK, get their latest quarterly filing with each equity position: issuer, CUSIP, market value in USD, shares, put/call, investment discretion and voting authority. Export to JSON, CSV or Excel.

Track what hedge funds and institutional managers hold, from their quarterly SEC 13F filings. Enter fund names, get every position ranked by value and portfolio weight.