Free Investing Tools & Data

A stock screener with a market heat map that shows at a glance which sectors and stocks are up or down. The core screener is free.

The SEC's free database of every US public company filing, including annual reports, quarterly reports and insider trades.

Backtest a mix of stocks, funds or asset classes and see how it would have done over past decades.

Turns the quarterly 13F filings of investment funds into readable tables of holdings and changes.

A library of annual reports from thousands of companies, many going back years.

Tracks stock trades reported by members of the US Congress, searchable by politician, company and date.

Ranks the world's largest companies by market value, with other rankings by revenue, earnings and country.

A backtesting tool built for European investors, using the ETFs and index funds sold in Europe.

Tracks the stock portfolios of well-known value investors from their quarterly SEC filings, with their recent buys and sells.

Look up any US ETF to see what it holds, what it costs and how it compares with similar funds.

Market dashboards, charts and company financials laid out like a professional terminal. Has a free plan.

Long-term charts of stock prices, company financials and economic data, many going back decades.

Fund and stock research with star ratings and analyst reports. Basic data is free; the full analysis needs a subscription.

A searchable feed of insider trades, where executives buy or sell their own company's stock, taken from SEC Form 4 filings.

Company analysis shown as visual charts and a snowflake score for value, growth and dividends. Free use is limited.

Company financials, stock data and ETF details in clean tables. Most of it is free; longer history is paid.

Interactive charts for stocks, crypto and currencies, with drawing tools and indicators. The free plan covers basic charting.

An invite-only community where members post detailed stock pitches. Guests can read the ideas after a delay.

Search hedge fund holdings from 13F filings and see what each fund bought and sold each quarter. Some features are paid.