13F Filings Tracker: Hedge Fund Holdings, Buys and Exits

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.

SEC 13F Holdings Diff — Quarterly Fund Position Changes Monitor

datadeltas/sec-13f-diff

Quarter-over-quarter position changes for any institutional fund, straight from SEC 13F-HR information tables: new positions, exits, buys and sells with share counts and USD values before and after.

SEC N-PORT Holdings Diff - Fund Position Changes

datadeltas/sec-nport-holdings

Period-over-period holdings changes for any SEC-registered mutual fund, ETF or closed-end fund, straight from Form N-PORT on EDGAR: new positions, exits, buys and sells with balance, USD value and portfolio weight before and after.

Track institutional fund managers' SEC 13F holdings from EDGAR and diff them quarter over quarter. Surfaces new positions, adds, trims, and full exits per manager with position value and portfolio weight. Resolve managers by name or CIK. Official EDGAR APIs, no API keys.

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.

Track new VC/PE/hedge fund formations from SEC EDGAR Form D (industry group Pooled Investment Fund) before they're announced — fund name, type, offering size, GPs, state, EDGAR link. Sibling to startup-funding-tracker.

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 13F Holdings Scraper

parseforge/sec-13f-holdings-scraper

Scrape institutional investment holdings from SEC 13F filings by CIK or fund name. Returns each holding with issuer, CUSIP, shares, value, and put/call flags.

Parse SEC 13F quarterly filings for any institutional fund. Extracts holdings and computes quarter-over-quarter changes: new positions, increased, decreased, closed. No API key required.

SEC 13F Holdings — Fund Manager Portfolios as Clean JSON

jdepablos/sec-13f-holdings-feed

What any US institutional manager owns, from official SEC 13F filings: top holdings with weights plus quarter-over-quarter changes. For investors, analysts and AI agents.