Stephen Mandel's Top Holdings at Lone Pine Capital: Focus on ASML, VST, and High-Growth Stocks
Stephen Mandel's portfolio as of March 31, 2026, highlights significant holdings in ASML, VST, and other high-growth sectors with notable share changes.

As of March 31, 2026, Stephen Mandel's portfolio at Lone Pine Capital stands at a total value of approximately $12 billion. The fund's top holdings reflect a strategic focus on high-growth sectors, including Technology, Utilities, and Industrials, with significant allocations to companies like ASML and VST.
Among the largest positions, ASML Holding N.V. (ASML) holds a portfolio allocation of 6.9%, making it one of the key holdings. The fund's stake in ASML has seen an 8.29% increase in shares during the prior period, indicating confidence in the semiconductor equipment leader.
Vistra Corporation (VST) is another major holding, accounting for 7.42% of the portfolio. The position has experienced an 18.72% increase in shares, highlighting Lone Pine Capital's bullish stance on the utility sector.
Carpet Technology Corp. (CRS) and Applovin Corp. (APP) round out the top five holdings, with allocations of 5.71% and 4.65%, respectively. Both positions show substantial growth, with share increases of 38.46% and 87.68% over the prior period, signaling strong conviction in these industrial and technology companies.
LPL Financial Holdings Inc. (LPLA) and Talen Energy Corp. (TLN) also feature prominently, with portfolio percentages of 4.92% and 4.63%. While LPLA saw a slight decrease in shares, TLN experienced a significant 40.65% increase, reflecting a dynamic approach to portfolio management.
For more insights into Stephen Mandel's investment strategy, you can visit his profile on Insiderset: https://www.insiderset.com/investor/stephen-mandel-lone-pine-capital. Detailed analysis of each stock, including ASML, VST, CRS, and others, is available on Insiderset: ASML, VST, CRS, APP, and many more.