New England Research & Management, Inc. - Q42025 Holdings

New England Research & Management, Inc. holds 144 stocks with a total portfolio value of $ 228.62M as of Q42025. In Q42025, New England Research & Management, Inc. added 32 new positions, increased stakes in 30 stocks, reduced 53 holdings, and fully exited 34 positions. The largest holding is Alphabet Inc (GOOGL), representing 5.41% of the total portfolio.