Main Street Research LLC - Q12026 Holdings

Main Street Research LLC holds 148 stocks with a total portfolio value of $ 1.72B as of Q12026. In Q12026, Main Street Research LLC added 31 new positions, increased stakes in 75 stocks, reduced 36 holdings, and fully exited 12 positions. The largest holding is Nvidia Corporation (NVDA), representing 6.30% of the total portfolio.