Citadel Investment Advisory, Inc. - Q42025 Holdings

Citadel Investment Advisory, Inc. holds 79 stocks with a total portfolio value of $ 231.45K as of Q42025. In Q42025, Citadel Investment Advisory, Inc. added 1 new position, increased stakes in 5 stocks, reduced 38 holdings, and fully exited 4 positions. The largest holding is Beckshire Hathaway (BRK-B), representing 22.98% of the total portfolio.