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Investar Holding (ISTR) Fair Value & Analysis

Financial Services · US · Market cap $412M

Price$29.46
Fair Value$21.59
Upside-26.7%
Quality95/100
Evidence: High Range $16.19 – $26.98

Fair value as of: Jun 26, 2026

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Analysis

Investar Holding (ISTR) currently trades at $29.46, while our model-based Fair Value estimate is $21.59 — implying the stock looks roughly 26.7% overvalued today. We read business quality at 95/100 (high quality), in the Financial Services sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: high).

About the company

Investar Holding Corporation operates as the bank holding company for Investar Bank that provides a range of commercial banking products to individuals, professionals, and small to medium-sized businesses in south Louisiana, southeast Texas, and Alabama in the United States. The company offers various deposit products and services, such as savings, checking, money market, and individual retirement accounts, as well as various certificates of deposit; debit and credit cards; internet, mobile, and video banking services; and reciprocal deposit products. It also provides commercial real estate loans; commercial and industrial loans, including working capital lines of credit and equipment loans; construction and development loans comprising loans for the construction of commercial projects, and single family residential and multifamily properties; one-to-four family residential real estate loans, which includes second mortgage loans; and consumer loans, such as secured or unsecured loan…

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Frequently asked questions

Is Investar Holding (ISTR) undervalued?
As of Jun 26, 2026, our model estimates a fair value of $21.59 versus a price of $29.46 — about −27% (overvalued). Model-based estimate, not financial advice.
What is the fair value of ISTR?
Our 21-model fair value for Investar Holding is $21.59 (as of Jun 26, 2026), built from audited fundamentals. The current price is $29.46.
What is the quality score of ISTR?
Investar Holding has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.