Public filings. Plain-English research.
24 concise guides for understanding disclosed market activity, building a more useful watchlist, and choosing research tools carefully.
Public filings
Congress, insider, fund, and government disclosures in context.
- 013 min read
13F Filings Explained: How to Track Hedge Fund Moves
What a 13F filing is, why it's reported on a 45-day lag, and how to actually use hedge fund disclosures without overestimating how "current" they are.
- 023 min read
Best Congress Stock Trackers Compared (2026)
A side-by-side look at the top apps for tracking congress stock trades - what each one covers, what it costs, and where they differ.
- 03
Do Corporate Insiders Really Beat the Market? What the Research Shows