A Free Dataroma Alternative
Looking for a free Dataroma, WhaleWisdom, or GuruFocus alternative? Superinvestor Tracker turns SEC 13F filings into a fast, modern dashboard for 52 legendary investors — Warren Buffett, Seth Klarman, Bill Ackman, Renaissance Technologies, and more — with consensus picks, the biggest quarter-over-quarter moves, and an S&P 500 positioning grid. No login, no ads, completely free.
How it compares
| Feature | Superinvestor Tracker | Dataroma | WhaleWisdom | GuruFocus |
|---|---|---|---|---|
| Free, no account required | ✓ | ✓ | ~ | ~ |
| Consensus / most-held view | ✓ | ✓ | ~ | ~ |
| Quarter-over-quarter buys & sells | ✓ | ✓ | ✓ | ✓ |
| S&P 500 over/underweight grid | ✓ | — | — | — |
| Email alerts on new filings | ✓ | — | ~ | ~ |
| Estimated cost basis & gain | ✓ | — | ~ | ✓ |
| Modern, fast interface | ✓ | — | ~ | ~ |
| Korean language | ✓ | — | — | — |
✓ included · ~ limited or paid · — not available. Reflects free-tier features as of 2026; other tools offer additional paid features.
Frequently Asked Questions
Is there a free alternative to Dataroma?
Yes. Superinvestor Tracker is completely free with no account required, and adds things Dataroma doesn't have — quarter-over-quarter move tracking, email alerts when investors file, and an S&P 500 over/underweight grid.
What is the best free 13F tracker?
It depends what you want. For a free, fast, no-login view of what legendary investors own and exactly how they changed their portfolios each quarter, Superinvestor Tracker is purpose-built — all powered by official SEC EDGAR data.
How is this different from WhaleWisdom or GuruFocus?
Those are powerful but freemium — much of the data sits behind a paywall and the interfaces are dense. Superinvestor Tracker keeps the most useful 13F views free, fast, and focused on a curated set of proven investors.
Where does the data come from?
Directly from official SEC EDGAR 13F-HR filings — the same primary source the other tools rely on. Like all 13F data, it covers long U.S.-listed positions and can lag actual trades by up to 45 days.
See it in action