Punch Card Management L.P. - Q42025 Holdings

Punch Card Management L.P. holds 5 stocks with a total portfolio value of $ 300.88M as of Q42025. In Q42025, Punch Card Management L.P. added 0 new positions, increased stakes in 0 stocks, reduced 2 holdings, and fully exited 1 position. The largest holding is Berkshire Hathaway Inc Del (BRK-A), representing 36.38% of the total portfolio.