Warren Buffett’s Berkshire Hathaway is ramping up obtaining in a solution stock that could be in the banking sector. For two straight quarters, the Omaha-based conglomerate has questioned regulators not to disclose one or more of its buys, suggesting to buyers that Berkshire has been making a stake in a new place . If Berkshire’s hottest earnings report is any indication, the new stock could be in the economical sector. In the fourth quarter, the conglomerate’s cost foundation for “banking institutions, insurance plan, and finance” equity holdings jumped by $2.376 billion. Which is more substantial than the $1.213 billion improve in the 3rd quarter, indicating Berkshire accelerated purchasing in no matter what posture it really is setting up. Continue to, the bulk of Berkshire’s holdings was concentrated in just 5 firms in 2023. For the 12 months ending December, the conglomerate famous the prime 5 corporations accounted for about 79% of the combination honest benefit, up from 75% in 2022. Apple , which is the Oracle of Omaha’s greatest keeping, amounted to a $174.3 billion stake at the close of December, up $55.3 billion from $119 billion in 2022. Apple shares surged about 48% in 2023. Even so, it really is down this calendar year by additional than 5%. The conglomerate’s stake in Chevron , its fifth-premier holding, dropped considerably in 2023. In December, its stake in the oil large amounted to $18.8 billion, down by roughly 37% from $30 billion in the prior 12 months. Chevron shares ended up down by much more than 16% in 2023. Berkshire’s American Specific stake rose to $28.4 billion in December from $22.4 billion in the 12 months-back interval. Lender of America was well worth $34.8 billion, up from $34.2 billion. The Coca-Cola investment lessened to $23.6 billion from $25.4 billion. — CNBC’s Alex Crippen contributed to this report.