# Super Investor — AI-Readable Financial Data

> What legendary investors are buying and selling, plus real-time insider transactions.

## About
Super Investor tracks SEC 13F filings from 26 legendary investors (Warren Buffett, Bill Ackman, Michael Burry, Ray Dalio, David Einhorn, Mohnish Pabrai, Seth Klarman, etc.) and insider transactions from SEC Form 4 filings. All data sourced from SEC EDGAR.

## Public Preview API (limited, no auth required)

Base URL: https://super-investor.com

### Endpoints

GET /api/top-concentrated
  → Highest conviction bets: stocks with highest portfolio concentration among superinvestors

GET /api/insider-transactions?ticker={TICKER}&type={purchase|sale|all}&limit={1-100}
  → Recent insider buys/sells from SEC Form 4 filings

GET /api/fund/{cik}
  → Full portfolio for an institution by CIK (e.g., 1067983 = Berkshire Hathaway)

GET /api/stock/{ticker}
  → Which superinvestors hold a given stock

GET /api/search?q={query}
  → Search investors, funds, stocks

GET /api/stats
  → Platform statistics (institutions, filings, AUM tracked)

### Key CIKs
- 1067983: Berkshire Hathaway (Warren Buffett)
- 1336528: Pershing Square (Bill Ackman)
- 1649339: Scion Asset Management (Michael Burry)
- 1061165: Bridgewater (Ray Dalio)
- 1079114: Greenlight Capital (David Einhorn)
- 1709323: Dalal Street (Mohnish Pabrai)
- 1167483: Baupost Group (Seth Klarman)
- 1656456: TCI Fund Management (Chris Hohn)
- 1647251: Appaloosa (David Tepper)
- 1759760: H&H International (Duan Yongping)

GET /api/congress?member={name}&ticker={TICKER}&party={D|R|I}&chamber={house|senate}&type={P|S}&limit={1-200}&offset={0+}
  → Congressional stock trades from official financial disclosure filings
  → Returns trades with member name, party, ticker, amount range, dates, disclosure delay

### Rate Limits
Published limits are best-effort and may vary by endpoint. Commercial use, bulk
access, redistribution, and higher quotas require an API agreement. See /pricing.

## Machine-Readable
- OpenAPI spec: https://super-investor.com/openapi.json
- AI plugin: https://super-investor.com/.well-known/ai-plugin.json

## Disclaimer
Data from SEC EDGAR. Not investment advice. No guarantee of accuracy. See /terms.