Stephen Mandel's Lone Pine Capital Portfolio: Top Holdings Analysis March 2026
A snapshot of Stephen Mandel's top holdings as of March 31, 2026, highlighting significant share changes and portfolio allocation.

As of March 31, 2026, Stephen Mandel's portfolio at Lone Pine Capital stands at a total value of approximately $12.02 billion. The analysis of the top holdings reveals a mix of established positions and recent additions, with notable changes in share quantities across several stocks.
Mandel's portfolio is heavily concentrated in Technology and Industrials sectors, with Technology holding the largest allocation at 20.38% and Industrials at 13.71%. The following table summarizes the key changes observed in the top holdings:
| Stock | Change in Shares | Change in % | Allocation |
|---|---|---|---|
| ASML | +50,131 shares | +8.29% | 6.90% |
| CRS | +505,002 shares | +38.46% | 5.71% |
| APP | +684,393 shares | +87.68% | 4.65% |
| TLN | +525,431 shares | +40.65% | 4.63% |
| TER | +1,872,876 shares | +100.00% | 4.43% |
| GLW | +3,718,147 shares | +100.00% | 4.03% |
| G6683N103 | +8,380,988 shares | +28.29% | 4.35% |
Several holdings show significant increases in shares during this period. Notably, ASML saw an 8.29% increase, while CRS experienced a substantial 38.46% jump. The position in APP shows remarkable growth with an 87.68% increase in shares, indicating strong conviction in the company's prospects. Similarly, TLN and TER both saw 100% increases, suggesting they were recently added to the portfolio or existing positions were significantly increased.
On the other hand, some holdings show decreases. LPLA experienced a slight reduction of 1.2% in shares, while CVNA saw a minimal decrease of 1.38%. These changes are relatively minor compared to the significant increases observed elsewhere.
For detailed information on Stephen Mandel and Lone Pine Capital, visit their profile. For specific stock information, you can explore the profiles at InsiderSet.