// institutional-grade sources
Where Our Data Comes From
WiseOwl pulls directly from official regulatory sources and industry-leading data providers — the same data Wall Street uses.
Start $3 TrialRegulatory Filings
SEC.gov
Official Securities and Exchange Commission filings. The definitive source for insider transactions, institutional holdings, and public company disclosures.
- Form 4 insider trades
- 13F institutional holdings
- Company filings & disclosures
Government Trading
Congress.gov
Every stock transaction disclosed by members of the U.S. Congress. All 535 House and Senate members tracked with full transaction history.
- House & Senate transactions
- All 535 members tracked
- Full historical disclosures
Market Data Provider
Financial Modeling Prep
Professional-grade market data across 60+ endpoints. Powers quotes, charts, financial statements, ratings, and company fundamentals.
- Real-time quotes & charts
- 10+ years of financials
- Analyst ratings & earnings
AI Providers
OpenAI, Anthropic & Google
Best-in-class AI reasoning for stock research. Reports are powered by GPT-5, Claude 3.5, and Gemini 2.5 with multi-provider support.
- OpenAI GPT-5 & GPT-4.1
- Anthropic Claude 3.5
- Google Gemini 2.5
60+ Data Endpoints
10,000+ Insider Trades / Month
8,000+ Stocks Covered
535 Congress Members Tracked