>_ best Equity Alt Data tools
The 18 top equity alt data tools in the index, ranked by upvotes.
- 01.Concentration of Risk— Extracts and standardizes concentration-of-risk disclosures from SEC 10-K and 10-Q filings for S&P 500 companies across customer, geographic, supplier, product, and credit dimensions.
- 02.Follow the Hill— Converts Congressional stock disclosures into algorithmic trades with predefined entries, exits, and cash positions in user brokerage accounts
- 03.AltSignal— Aggregates 2000+ alternative data signals including satellite imagery, hiring velocity, web traffic, insider chatter, and sentiment for user-selected stock watchlists delivered via text and email alerts.
- 04.ShareStructure— Analyzes SEC filings to reconstruct share structures including warrants, convertible notes, and preferred shares, scoring dilution risk for micro-cap and small-cap stocks.
- 05.Activ8 Insights— Tracks activist short seller reports, ranks investigators by verified stock impact, and provides forensic scoring on targeted companies with real-time alerts.
- 06.FOIAsearch.com— Searches SEC FOIA logs for requests on companies, highlighting B7A exemptions that indicate potential undisclosed SEC investigations.
- 07.10BPS— Tracks Google Trends momentum, web traffic anomalies, and financial signals across 300+ retail and consumer stocks to spot attention shifts before broader market coverage.
- 08.AskEdgar— Extracts structured data from SEC filings in real time, monitors dilution events, offerings, registrations, and compliance status, delivering proprietary datasets and alerts via API and web platform.
- 09.WiseSignal— Enriches SEC Form 4 insider purchases with 70+ data points, AI synthesis, filterable dimensions, and tracked returns from filing date to surface high-conviction buys.
- 10.Quiver Quantitative— Aggregates alternative data on congressional trading, insider transactions, hedge fund activity, lobbying, government contracts, and corporate political contributions for equity research.
- 11.Valueray— Reverse-engineers products into component trees and supplier networks using AI to surface hidden suppliers, concentration risks, and investment signals.
- 12.Soria— Aggregates healthcare-specific financial data from 125+ sources into an AI-native terminal for sector-focused research and analysis.
- 13.Canary Data— Provides AI-based investment research platform with proprietary data covering accounting analysis, fraud detection, executive backgrounds, business fundamentals, and earnings calls for institutional investors.
- 14.WhaleWisdom— Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
- 15.HighShortInterest.com— Provides a sortable database of stocks with short interest above 20 percent, displaying float, outstanding shares, and industry data across major US exchanges.
- 16.TickerTrends— Generates KPI forecasts for public companies using consumer search trends, web traffic, and social sentiment data to predict earnings metrics before official releases
- 17.Unusual Whales— Tracks real-time options flow, dark pool activity, congressional trading, Greek exposure, and unusual stock market data via web platform and API with 100+ endpoints.
- 18.Congressional Stock Brain— Tracks and analyzes stock trades disclosed by members of the U.S. Congress in real time using AI pattern recognition.
more lists
- best Research tools 341
- best Fundamental Analysis tools 274
- best Equities tools 259
- best Equity Research tools 215
- best Free Research tools 179
- best AI Agents tools 152
- best Value Investing tools 147
- best Event-Driven / Special Situations tools 146
- best Multi-asset tools 145
- best Long-Term Investing tools 114
- best AI Research Agent tools 104
- best Screeners tools 97