Midwest is best for First National of Nebraska, the largest privately owned bank holding company in the US. It's the parent of about more than a handful of Western and Midwestern banks, including First National Bank of Omaha, First National Bank (Colorado), First National Bank (South Dakota), First National Bank Southwest in Texas, and Illinois-based Castle Bank. Altogether the company has more than 90 banking locations in seven states that offer deposits, loans, credit cards, and other traditional banking services for individuals and businesses alike, with an emphasis on agricultural lending. A subsidiary of Lauritzen Corporation, First National of Nebraska also owns several non-banking financial services subsidiaries operating throughout the US.