13F.chat overview
13F.chat is an AI-powered research platform that analyzes SEC 13F filings. It tracks the real quarterly moves of managers β what they bought, added, and sold, in dollars β and helps users judge whether each move still matters. The site includes a Smart Money Catalog with 135 public workspaces, daily public research, consensus holding analysis across five quality-value managers, a 13F Discovery Radar with rotation signals across managers, industries, and stocks, a Capital Rotation Timeline, a Macro Rotation Heatmap, highest conviction stock moves, and largest manager books. Content is for informational and research purposes only and is not investment advice.
13F.chat features
- Tracks SEC 13F filing data
- Shows what top managers bought, added, and sold in dollars
- Provides AI-powered explanations
- Smart Money Catalog with 135 public workspaces
- Daily public research refreshes daily
- 13F consensus holdings across five quality-value managers
- Curated public research Q&A
- 13F Discovery Radar for rotation signals
- Filters by managers, industries, and stocks
- Capital Rotation Timeline with SPY comparison
- Macro Rotation Heatmap
- Largest manager books and highest conviction stock moves
Questions about 13F.chat
13F.chat pros
- Consolidates 13F data for 133 managers
- Tracks buys, adds, and sells in dollar terms
- AI explanations help interpret manager moves
- Daily public research available
- Offers 135 public workspaces
- Shows consensus holdings and sector exposure
- Visualizations include rotation timeline and heatmap
- Highlights highest conviction moves and largest manager books
13F.chat use cases
- Analyze what top managers bought
- Track estimated costs of manager holdings
- Follow smart money moves
- Judge whether quarterly moves still matter
- Explore consensus holdings across managers
- Monitor rotation signals
- Review concentrated sector exposure
- Identify high-conviction stock moves
- Compare large manager books
Who 13F.chat is for
- Investors researching 13F filings
- Smart money followers
- Portfolio researchers
- Individuals using AI explanations for manager moves
- Users monitoring quarterly manager activity











