Financial Transparency Platform
Track What the
Smart Money Is Doing
Real-time SEC insider trades and superinvestor 13F portfolios, organized and searchable.
Superinvestors
Recently updated portfolios
| Name | Trades |
|---|---|
| Michelle Zatlyn | 21 |
| Jeffrey G Korn | 17 |
investing tools
Make more informed
investment decisions
Track what the world's best investors are buying and selling — sourced directly from public SEC filings.
What are 13F Filings?
13F filings are quarterly reports submitted to the SEC by any investment manager controlling at least $100M. The managers we track are well-known value investors like Warren Buffett. They must file within 45 days of each quarter end, disclosing all qualifying US equity positions.
Why track insider trades?
Company insiders — directors, executives, and major shareholders — must report their own stock trades within 2 business days via SEC Form 4. When insiders buy their own stock, it can signal strong conviction in the company's future.