David Tepper · Joel Greenblatt
what they both own
Both David Tepper (Appaloosa Management) and Joel Greenblatt (Gotham Asset Management) hold 14 of the same stocks per their latest 13F filings — a Jaccard overlap of 6.4% across portfolios of 22 and 212 positions. Combined position weight in shared names: 65.2% of each investor's portfolio capacity.
Shared positions, ranked by joint conviction
Joint conviction = David Tepper'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 | Tepper | Greenblatt | Joint | ConvictionScore |
|---|---|---|---|---|
| AMZN | 15.2% | 0.9% | 16.1% | 0 |
| MU | 9.5% | 0.7% | 10.2% | 0 |
| GOOG | 8.4% | 0.7% | 9.1% | 0 |
| UBER | 7.7% | 0.2% | 7.9% | 0 |
| NVDA | 4.3% | 2.5% | 6.8% | 0 |
| META | 4.2% | 0.5% | 4.7% | 0 |
| MSFT | 0.6% | 1.7% | 2.3% | 0 |
| PDD | 1.5% | 0.7% | 2.2% | 0 |
| LRCX | 1.4% | 0.3% | 1.7% | 0 |
| QCOM | 1.1% | 0.1% | 1.2% | 0 |
| AMD | 0.8% | 0.1% | 0.9% | 0 |
| BALL | 0.8% | 0.1% | 0.9% | 0 |
| LYFT | 0.6% | 0.1% | 0.7% | 0 |
| UNH | 0.4% | 0.1% | 0.5% | 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.