David Einhorn · Joel Greenblatt
what they both own
Both David Einhorn (Greenlight Capital) and Joel Greenblatt (Gotham Asset Management) hold 5 of the same stocks per their latest 13F filings — a Jaccard overlap of 2.2% across portfolios of 17 and 212 positions. Combined position weight in shared names: 18.0% of each investor's portfolio capacity.
Shared positions, ranked by joint conviction
Joint conviction = David Einhorn's portfolio weight + Joel Greenblatt'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 | Einhorn | Greenblatt | Joint | ConvictionScore |
|---|---|---|---|---|
| KD | 6.4% | 0.1% | 6.5% | 0 |
| THC | 4.9% | 0.1% | 5.0% | 0 |
| LIVN | 3.1% | 0.1% | 3.2% | 0 |
| VRSN | 1.8% | 0.5% | 2.3% | 0 |
| SPGI | 0.9% | 0.1% | 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.