Stellar Bancorp, Inc.
Private
SectorFinancials
CountryUnited States
Stellar Bancorp, Inc.: The holding company for Stellar Bank, a commercial bank providing tailored financial services to small-to-medium businesses in Texas.
You can't buy this directly — but you can invest in the public parent:
Prosperity Bancshares, Inc.
PB
Publicly traded alternatives in this space:
Array
Berkshire Hathaway Inc. 
JPMorgan Chase & Co. 
Visa Inc. 
Mastercard Incorporated 
Bank of America Corporation 
Morgan Stanley