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Stephen Mandel
LONE PINE CAPITAL LLC
Latest filing: 2026-03-31
Stephen Mandel runs LONE PINE CAPITAL LLC and currently holds 36 stock positions, which is fewer than the average of 236 among the investors we track. The portfolio is valued at approximately $12.54B. Their top holdings are VST, ASML, CRS, LPLA, APP. The top five represent 29.6% of reported portfolio weight. Stephen Mandel ranks #328 out of 1000 investors tracked by Alpha Score. In the most recent quarter, Stephen Mandel initiated 10 new positions. They added to 15 existing positions. They trimmed 11 positions. Their current best-performing preview position is ENTG with returns of +39.16%.
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36 stock holdings
| Holding | Weight | Avg Buy | Current | Return | Quarter Change |
|---|---|---|---|---|---|
 VST VISTRA CORP | 7.42% | $118.70 | $142.82 | +20.32% | Added +18.72% |
 ASML ASML HLDG NV | 6.90% | $1,089.06 | $1,550.69 | +42.39% | Added +8.29% |
 CRS CARPENTER TECHNOLOGY CORP | 5.71% | $336.87 | $530.18 | +57.38% | Added +38.46% |
 LPLA LPL FINL HLDGS INC | 4.92% | $229.03 | $337.78 | +47.48% | Trimmed -1.20% |
 APP APPLOVIN CORP | 4.65% | $256.47 | $399.46 | +55.75% | Added +87.68% |
 TLN TALEN ENERGY CORP | 4.63% | $246.80 | $316.19 | +28.12% | Added +40.65% |
 TER TERADYNE INC | 4.43% | $296.46 | $319.41 | +7.74% | New Buy |
 CVNA CARVANA CO | 4.40% | $210.76 | $66.33 | -68.53% | Trimmed -1.38% |
 NU NU HLDGS LTD | 4.35% | $15.73 | $14.03 | -10.81% | Added +28.29% |
 MDLN MEDLINE INC | 4.18% | $42.02 | $40.08 | -4.62% | Added +0.62% |
Showing 1-10 of 36