François Rochon · Li Lu
what they both own
Both François Rochon (Giverny Capital) and Li Lu (Himalaya Capital) hold 4 of the same stocks per their latest 13F filings — a Jaccard overlap of 9.3% across portfolios of 35 and 12 positions. Combined position weight in shared names: 77.3% of each investor's portfolio capacity.
Shared positions, ranked by joint conviction
Joint conviction = François Rochon's portfolio weight + Li Lu's portfolio weight. A stock that both investors size heavily ranks higher than one both hold marginally. Position weight reflects each investor's most recent 13F filing (45-day SEC lag applies; filings can be 1-3 months old).
| Ticker | Rochon | Lu | Joint | ConvictionScore |
|---|---|---|---|---|
| GOOG | 6.5% | 22.3% | 28.8% | 0 |
| GOOGL | 3.7% | 23.2% | 26.9% | 0 |
| BRK.B | 6.9% | 13.7% | 20.6% | 0 |
| AAPL | 0.1% | 0.9% | 1.0% | 0 |
Compare individually
Data note. Position percentages are derived from each investor's most recent SEC Form 13F filing (45-day lag), filtered to disclosed long positions only. 13F filings exclude short positions, options (mostly), foreign-domiciled holdings, and positions below the reporting threshold. Joint conviction is a descriptive sum, not a recommendation. Per HoldLens compliance: this page is factual portfolio comparison, not investment advice. Always verify against the source filing before acting.