Thomas Russo's Top Holdings Show Diverging Trends in 2026 Portfolio
Thomas Russo's portfolio, valued at $8.1 billion as of March 31, 2026, features significant changes in holdings like Netflix, while other large positions like Berkshire Hathaway and Alphabet saw reductions.

As of March 31, 2026, Thomas Russo's portfolio at Gardner Russo & Quinn stands at approximately $8.1 billion. His top holdings reflect a mix of established blue-chip stocks and growth-oriented names, with notable changes in share positions from the previous period.
The largest position, Berkshire Hathaway Inc Cl A (BRK-A), saw a reduction of 81 shares (-5.26%), maintaining its 12.34% allocation. Similarly, Alphabet Inc Cl C (GOOG) experienced a significant decline, with a reduction of 1.3 million shares (-27.95%), impacting its 11.31% stake. Mastercard Inc Cl A (MA) and Philip Morris International Inc (PM) also decreased in shares, by 0.4% and 1.23% respectively, while Heineken Holding NV (HKHHF) and Compagnie Financiere Richemont (CFRHF) saw minor reductions.
Conversely, Netflix Inc (NFLX) stands out with a massive increase of over 5 million shares (+990.67%), boosting its allocation to 6.35%. This significant position growth highlights a strategic shift towards the streaming giant. Other sectors also show changes, with Martin Marietta Materials (MLM) increasing its position by 4.05%.
For a complete view of Thomas Russo's investment profile, you can visit his profile on Insiderset: https://www.insiderset.com/investor/thomas-russo-gardner-russo-and-quinn. Detailed information on each stock holding is available at https://www.insiderset.com/investors/stocks/.