Companies#
Mr. Market covers US SEC-registered companies in its saved universe: about 1,600 companies with full
statements, growing over time. search_companies finds any SEC-listed company and says whether it's saved
(inSavedUniverse). Filings, insider trades and EDGAR search work for any SEC filer.
Sources#
| Data | Source | Freshness |
|---|---|---|
| Statements and ratios | SEC XBRL company facts, as filed | Checked daily; new filings appear within a day |
| Filings and filing text | SEC EDGAR | Live from the SEC, through its rate limits |
| Full-text search | SEC EDGAR full-text search (2001 onward) | Live |
| Segments | Extracted from 10-K and 10-Q filings | As filings are processed |
| 13F holders, Super Investors | SEC Form 13F | Quarterly, up to 45 days after quarter end |
| Insider trades | SEC Forms 3, 4 and 5, plus a provider history | Daily |
| ETF holdings | SEC Form N-PORT | As funds file (with a lag) |
| Earnings call transcripts | A public transcript archive, gaps filled from Alpha Vantage | Daily |
| Quotes, prices, news, profiles, earnings dates | Free market-data providers (each result names its provider) | Quotes can be delayed |
| Analyst estimates | Alpha Vantage | On request, limited daily |
| Price targets, recommendation trends, long price history | Stored provider data | Daily |
| Macro | FRED (Federal Reserve Bank of St. Louis) and the U.S. Treasury | Daily, per each series' release |
| Industry and theme boards | Computed from saved companies and prices | Daily |
What's computed#
- Ratios (margins, returns, growth, leverage) are computed from the reported statements; each names its formula.
- Growth & Quality scores 31 metrics into a 0–100 composite. Metrics that aren't meaningful (a tiny prior-year base, for example) are left out with a reason instead of being forced.
- Derived lines (such as gross profit when a company doesn't report it) are marked
derivedwith the formula.
Not covered#
- Non-US listings and companies outside the saved universe (for statements).
- Market cap or sector screens (the screener uses reported figures and SEC industry codes).
- Intraday or real-time prices.
- Your saved lists, notes and personal settings on the website.
Accuracy#
Mr. Market reports what companies filed and what providers publish. Filings get amended, transcripts contain transcription errors, and free market data can lag. Every result carries its source so you can check it. Nothing here is investment advice.