⚠ Disclaimer: This backtest has look-ahead bias. 13F filings are published 45–135 days after quarter-end. Past performance does not predict future results. This is not financial advice.
01
Top Convictions
Highest-scoring positions by institutional consensus
Every week, we'll send you what the world's best investors are buying and selling — straight from their SEC filings to your inbox.
Free forever · No spam · Unsubscribe anytime
04
About This Model
How Bogen Capital works and what it is not
How it works
This model tracks the public 13F filings of 22 of the world's most respected institutional investors — from Warren Buffett and Seth Klarman to Ray Dalio and Carl Icahn. Every quarter, large fund managers must disclose their US equity holdings to the SEC.
Each stock is given a conviction score based on three signals: how many tracked investors hold it (breadth), how large their position is (conviction size), and whether they have been buying or selling recently (momentum).
What it is not
Not a licensed investment product or financial service
Not real-time — 13F filings are disclosed up to 135 days after quarter-end
Not a guarantee of any future return or outcome
Not a recommendation to buy or sell any security
Not accounting for taxes, fees, liquidity, or individual circumstances
This is a personal research tool that aggregates publicly available data.
Data sources
All data is sourced directly from the SEC's free public EDGAR database. No third-party data vendors. Filings are cached locally for 7 days.
The scoring algorithm is fully deterministic — no machine learning or AI is involved. Every score traces back to specific investor filings.
⚠ Legal disclaimer
This website is provided strictly for informational and educational purposes. Nothing here constitutes financial advice or an offer to buy or sell any financial instrument.
Past model performance does not predict future results. Adrian Bogen accepts no liability for any investment decisions made based on this model.
Created by Adrian Bogen · Personal research only
⚠ Disclaimer: Bogen Capital is an informational model only. Adrian Bogen is not a licensed financial advisor. Data from public SEC EDGAR 13F filings, delayed up to 135 days. Not financial advice.