Audience
Individual investors, retail traders, financial analysts, investment researchers, and finance students who want institutional-grade equity research without institutional pricing.
About QuantLink
QuantLink is an AI-powered equity research terminal for US-listed stocks. It combines traditional fundamental research with machine learning models and three data surfaces most finance platforms do not cover:
Congressional trade tracking: every stock transaction disclosed by members of Congress under the STOCK Act, at both the politician level and the stock level.
Institutional 13F analysis: quarterly filings from hedge funds and institutional managers, with position-level data showing entries, exits, and sizing changes.
Insider Form 4 monitoring: executive and director stock transactions as filed with the SEC.
The platform also includes machine learning factor models, AI research agents that read primary SEC documents (10-K, 10-Q, 8-K), a stock screener with fundamental and factor-model filters, charting, and portfolio analytics.
Pricing: free tier with no credit card required. Student pricing from $5 per month with a .edu email. Professional plans for advanced usage.
