Investar Holding Corp (NASDAQ: ISTR)

Investar Holding Corporation is a financial holding company that conducts its operations primarily through its wholly owned subsidiary Investar Bank National Association. The bank provides traditional banking services including loan origination deposit taking and treasury management. Its primary markets are located in south Louisiana Texas and Alabama where it operates a network of full service branches. As of the latest reporting date the company held approximately $2.8 billion in total assets $2.1 billion in net loans and $2.4 billion in total deposits.

Interest income from loans constitutes the core of the company's revenue stream. In 2025 lending activities generated about 83% of total revenue while deposit related fees and other banking services contributed the remainder. The loan portfolio is diversified across several categories with commercial real estate loans representing roughly 48% of total loans. Commercial and industrial loans made up approximately 27% of the loan portfolio. Construction and development loans accounted for about 7% of total loans. Residential real estate loans comprised around 17% of the loan portfolio. Consumer loans represented less than 1% of total loans. Fee income from services such as debit card processing online banking and treasury management products also adds to earnings.

The company operates through the following segments.

• Single Reportable Operating Segment: This segment includes all banking activities conducted through Investar Bank covering lending to businesses and individuals deposit services and ancillary banking products. The segment originates commercial real estate loans commercial and industrial loans construction loans residential mortgages and consumer loans and provides checking accounts savings accounts money market accounts certificates of deposit and individual retirement accounts along with debit card issuance online and mobile banking remote deposit capture and treasury management solutions for business clients.

Investar Holding Corporation competes with a variety of financial institutions including large national banks regional banks credit unions and finance companies. Despite being smaller than many rivals the company leverages its community bank model to build strong local relationships. Its strategy emphasizes personalized service responsive decision making and competitive pricing on loans and deposits. The bank’s flexibility allows it to adapt quickly to changing customer needs and to introduce new products without the bureaucracy of larger institutions. These factors help Investar maintain a loyal customer base and support consistent earnings growth.

The company serves a diverse mix of individuals professionals small to medium sized businesses law firms accounting firms medical practices and governmental entities. Business customers include owners of independent firms professionals such as doctors lawyers and accountants and owners of rental properties. The bank also extends credit to consumers for home purchases home improvements and personal expenses. Public finance loans are made to municipalities for projects such as infrastructure development and community facilities.