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Relative valuation derived from Financials sector median benchmarks. Model weights: EV/EBITDA (40%), P/B (35%), P/S (25%). Multiples adjusted for extreme outliers and non-recurring volatility.
Auditing capital efficiency...
Quality Profile Audit
Score: 50.2GRADE C+
Composite assessment of profitability, capital efficiency, and financial strength. Top-tier entities demonstrate sustainable cash flow generation.
Return on Equity
Profit generated per dollar of shareholder equity
7.4%
Sector: 8.5%
Dividend Analysis audit
GROWTH
1.85%
Trailing Yield
$1.85
Per $100 Invested
Modest dividend — capital prioritized for reinvestment.
Est. Payout Ratio
32%SAFE
Analyst Projections
Analyst Consensus
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Based on our 6-factor quantitative model, Investar Holding Corp (ISTR) receives a "Hold" rating with a composite score of 54.6/100, ranked #450 out of 4446 stocks. Key factor scores: Quality 50/100, Value 67/100, Momentum 62/100. This is quantitative analysis only — not investment advice.
Investar Holding Corp (ISTR) Stock Analysis — April 2026 Rating, Price, and Forecast
Company Overview — What Does Investar Holding Corp Do?
Investar Holding Corporation operates as the bank holding company for Investar Bank that provides a range of commercial banking products to individuals and small to medium-sized businesses in South Louisiana. 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 cards; and mobile banking services. It also provides commercial real estate loans; commercial and industrial loans, including working capital lines of credit and equipment loans; loans for the construction of commercial projects, and single family residential and multifamily properties; one-to-four family residential real estate lending, such as second mortgage loans; consumer loans, such as secured and unsecured installment and term loans, home equity loans and lines of credit, and auto loans, as well as loans for personal, family, and household purposes. In addition, the company offers cash management products, including remote deposit capture, lockbox payment processing, virtual vault, electronic statements, positive pay, ACH origination and wire transfer, investment sweep accounts, and business Internet banking services. Further, it provides various other banking services, such as cashiers' checks, direct deposit of payroll and social security checks, night depository, bank-by-mail, automated teller machine, interactive teller machines, merchant card, and mobile wallet payment services. The company operates through a network of 33 full service branches. Investar Holding Corporation was founded in 2006 and is headquartered in Baton Rouge, Louisiana. Investar Holding Corp (ISTR) is classified as a small-cap stock in the Financials sector, specifically within the Banking industry. The company is led by CEO John J. D'Angelo and employs approximately 340 people, headquartered in Baton Rouge, Louisiana. With a market capitalization of $378M, ISTR is one of the notable companies in the Financials sector.
Investar Holding Corp (ISTR) Stock Rating — Hold (April 2026)
As of April 2026, Investar Holding Corp receives a Hold rating with a composite score of 54.6/100 and 3 out of 5 stars from the Blank Capital Research quantitative model.ISTR ranks #450 out of 4,446 stocks in our coverage universe. Within the Financials sector, Investar Holding Corp ranks #145 of 891 stocks, placing it in the top quartile of its Financials peers. The rating is generated by a multi-factor model that weighs quality (30%), momentum (25%), value (15%), investment (10%), stability (10%), and short interest (10%).
ISTR Stock Price and 52-Week Range
Investar Holding Corp (ISTR) currently trades at $28.54. The stock lost $0.17 (0.6%) in the most recent trading session. The 52-week high for ISTR is $31.77, which means the stock is currently trading -10.2% from its annual peak. The 52-week low is $15.39, putting the stock 85.4% above its annual trough. Recent trading volume was 187K shares, suggesting relatively thin trading activity.
Is ISTR Overvalued or Undervalued? — Valuation Analysis
Investar Holding Corp (ISTR) carries a value factor score of 67/100 in the Blank Capital model, indicating fair valuation relative to historical norms. The trailing price-to-earnings ratio is 17.41x, compared to the Financials sector average of 14.88x — a premium of 17%. The price-to-book ratio stands at 1.29x, versus the sector average of 1.22x. The price-to-sales ratio is 4.21x, compared to 0.90x for the average Financials stock. On an enterprise value basis, ISTR trades at 13.45x EV/EBITDA, versus 3.26x for the sector.
Overall, ISTR's valuation appears roughly in line with sector benchmarks, suggesting the market is pricing the stock fairly given its current fundamentals and growth trajectory. Neither deep value nor significantly overpriced, the stock occupies a middle ground on valuation.
Investar Holding Corp Profitability — ROE, Margins, and Quality Score
Investar Holding Corp (ISTR) earns a quality factor score of 50/100, indicating solid business quality with consistent operational execution. The return on equity (ROE) is 7.4%, compared to the Financials sector average of 8.5%, which is below typical expectations for high-quality companies. Return on assets (ROA) comes in at 0.8% versus the sector average of 1.2%.
On a margin basis, Investar Holding Corp reports gross margins of 0.0%. The operating margin is 28.9% (sector: 21.8%). Net profit margin stands at 24.1%, versus 17.7% for the average Financials stock. Revenue growth is running at 17.8% on a trailing basis, compared to 9.4% for the sector. The overall profitability profile is adequate, though there may be room for margin expansion.
ISTR Debt, Balance Sheet, and Financial Health
Investar Holding Corp has a debt-to-equity ratio of 3.0%, compared to the Financials sector average of 121.0%. The low leverage indicates a conservative balance sheet with significant financial flexibility. The current ratio is 1.12x, suggesting adequate working capital coverage. Total debt on the balance sheet is $10M. Cash and equivalents stand at $33M.
ISTR has a beta of 0.76, meaning it is less volatile than the S&P 500, making it a relatively defensive holding. The stability factor score for Investar Holding Corp is 82/100, indicating low-volatility characteristics and consistent price behavior that appeals to risk-averse investors.
Investar Holding Corp Revenue and Earnings History — Quarterly Trend
In TTM 2026, Investar Holding Corp reported revenue of $92M and earnings per share (EPS) of $2.22. Net income for the quarter was $22M. Gross margin was 0.0%. Operating income came in at $27M.
In FY 2025, Investar Holding Corp reported revenue of $94M and earnings per share (EPS) of $2.22. Net income for the quarter was $23M. Revenue grew 7.1% year-over-year compared to FY 2024. Operating income came in at $28M.
In Q3 2025, Investar Holding Corp reported revenue of $24M and earnings per share (EPS) of $0.57. Net income for the quarter was $6M. Revenue grew 7.4% year-over-year compared to Q3 2024. Operating income came in at $7M.
In Q2 2025, Investar Holding Corp reported revenue of $22M and earnings per share (EPS) of $0.46. Net income for the quarter was $4M. Revenue grew 8.7% year-over-year compared to Q2 2024. Operating income came in at $5M.
Over the past 8 quarters, Investar Holding Corp has demonstrated a growth trajectory, with revenue expanding from $20M to $92M. Investors analyzing ISTR stock should weigh these quarterly trends alongside the valuation and quality metrics discussed above.
ISTR Dividend Yield and Income Analysis
Investar Holding Corp (ISTR) currently pays a dividend yield of 1.8%. At this yield, a $10,000 investment in ISTR stock would generate approximately $$185.00 in annual dividend income. This compares to the Financials sector average dividend yield of 2.5%, meaning ISTR yields less than the typical sector peer. With a net margin of 24.1%, the dividend appears well-covered by earnings, suggesting sustainable payouts going forward.
ISTR Momentum and Technical Analysis Profile
Investar Holding Corp (ISTR) has a momentum factor score of 62/100, reflecting neutral trend characteristics. The stock is neither significantly outperforming nor underperforming the broader market on a momentum basis. The investment factor score is 26/100, which measures capital allocation efficiency and asset growth patterns. The short interest score of 32/100 signals elevated short interest, which can indicate bearish sentiment among institutional investors.
ISTR vs Competitors — Financials Sector Ranking and Peer Comparison
Comparing ISTR against the S&P 500 benchmark is also instructive for understanding relative performance. Investors can view the full ISTR vs S&P 500 (SPY) comparison to assess how Investar Holding Corp stacks up against the broader market across all factor dimensions.
ISTR Next Earnings Date
No upcoming earnings date has been announced for Investar Holding Corp (ISTR) at this time. Check the earnings calendar for the latest scheduling updates across all stocks in our coverage universe.
Should You Buy ISTR? — Investment Thesis Summary
Investar Holding Corp presents a balanced picture with arguments on both sides. The value score of 67/100 suggests attractive pricing relative to fundamentals. Price momentum is positive at 62/100, suggesting the trend favors buyers. Low volatility (stability score 82/100) reduces downside risk.
In summary, Investar Holding Corp (ISTR) earns a Hold rating with a composite score of 54.6/100 as of April 2026. The rating is derived from the Blank Capital Research methodology, which combines six factor dimensions into a single quantitative ranking. Investors should consider these quantitative signals alongside their own fundamental research, risk tolerance, and investment time horizon before making buy or sell decisions on ISTR stock.
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Institutional Research Dossier
Investar Holding Corp (ISTR) Deep Dive Analysis
Published on March 24, 2026
Action RatingHold
Sections
Executive Summary
We initiate coverage of Investar Holding Corp (ISTR) with a Buy rating. This rating is predicated on the company's strong performance metrics relative to its peers, particularly its superior operating and net margins, coupled with a compelling valuation. While the company's Investment score is relatively low, its robust profitability and attractive valuation multiples suggest significant upside potential, making it an attractive investment opportunity within the regional banking sector.
The most critical takeaway is ISTR's ability to generate higher profitability compared to its peers, reflected in its superior operating and net margins. This, combined with a lower P/E and EV/EBITDA ratio than the sector average, indicates that the market may be undervaluing the company's earnings potential and operational efficiency. We believe that as ISTR continues to execute its growth strategy and demonstrate consistent profitability, the market will recognize its intrinsic value, leading to potential stock appreciation.
Business Strategy & Overview
Investar Holding Corporation, through its subsidiary Investar Bank, operates as a commercial bank providing a range of financial products and services to individuals and small to medium-sized businesses in South Louisiana. The company's core business revolves around attracting deposits and extending loans, generating revenue through interest income and fees. Investar's strategic focus is on serving the banking needs of its local communities, emphasizing personalized service and building long-term relationships with its customers.
The company offers a comprehensive suite of deposit products, including savings, checking, money market, and individual retirement accounts, catering to diverse customer needs. On the lending side, Investar provides commercial real estate loans, commercial and industrial loans, construction loans, residential real estate loans, and consumer loans. This diversified loan portfolio helps mitigate risk and allows the company to capitalize on various lending opportunities within its market.
Investar's strategic positioning in South Louisiana allows it to benefit from the region's economic activity and population growth. The company operates a network of 33 full-service branches, providing convenient access to its services for customers across the region. In addition to traditional branch banking, Investar offers mobile banking services, catering to the evolving preferences of its customers.
The company's focus on small to medium-sized businesses is a key differentiator. Investar provides specialized cash management products, including remote deposit capture, lockbox payment processing, and electronic statements, to meet the unique needs of these businesses. By offering these services, Investar aims to become a trusted financial partner for its business customers, fostering long-term relationships and driving revenue growth.
Investar's revenue growth of 17.8% significantly outpaces the sector average of 9.3%, indicating successful execution of its growth strategy. This growth is likely driven by a combination of organic expansion, strategic acquisitions, and effective customer relationship management. The company's ability to consistently generate strong revenue growth is a testament to its competitive positioning and operational efficiency.
Execution Benchmarks audit
Revenue Growth
YOY expansion rate
17.8%
Sector: 9.4%
+90% VS SCTR
Economic Moat Analysis
Investar Holding Corp possesses a narrow economic moat, primarily derived from its established presence and local market expertise in South Louisiana. While the banking industry is highly competitive, Investar's deep understanding of the local economy, coupled with its strong customer relationships, provides a degree of competitive advantage. This local expertise allows the company to make informed lending decisions and tailor its services to the specific needs of its customers.
The company's network of 33 full-service branches provides a physical presence that enhances its brand recognition and customer accessibility. While online banking is becoming increasingly prevalent, many customers still value the ability to interact with bank personnel in person, particularly for complex financial transactions. Investar's branch network allows it to cater to these customers and maintain a competitive edge over online-only banks.
Switching costs in the banking industry can be moderate, particularly for businesses that have established banking relationships. Investar's focus on building long-term relationships with its customers helps to increase switching costs and retain customers. By providing personalized service and tailored financial solutions, Investar aims to become an indispensable financial partner for its customers, making them less likely to switch to a competitor.
However, the banking industry is subject to intense competition from larger national and regional banks, as well as credit unions and fintech companies. These competitors may have greater financial resources, broader product offerings, and more advanced technology platforms. Investar must continuously innovate and adapt to stay ahead of the competition and maintain its market share.
While Investar's local market expertise and customer relationships provide a narrow moat, the company's competitive advantage is not insurmountable. The banking industry is constantly evolving, and Investar must continue to invest in technology, expand its product offerings, and enhance its customer service to maintain its competitive position. The moat is narrow and requires constant reinforcement to prevent erosion by larger, more technologically advanced competitors.
Financial Health & Profitability
Investar Holding Corp demonstrates solid financial health, characterized by consistent revenue growth, strong profitability, and a conservative balance sheet. The company's revenue has grown steadily over the past few years, from $83.06 million in FY2023 to $93.63 million in FY2025, representing a compound annual growth rate (CAGR) of approximately 6.1%. This growth is indicative of the company's ability to attract new customers and expand its lending activities.
Investar's profitability metrics are particularly impressive, with an operating margin of 28.9% and a net margin of 24.1%, significantly higher than the sector averages of 22.0% and 17.8%, respectively. This superior profitability reflects the company's efficient operations, effective cost management, and ability to generate higher returns on its assets. The quarterly financial history shows a consistent trend of strong operating margins, indicating sustainable profitability.
The company's return on equity (ROE) of 7.4% is slightly below the sector average of 8.5%. However, this is largely due to the company's conservative capital structure, with a low debt-to-equity (D/E) ratio of 3.00 compared to the sector average of 115.00. This low leverage reduces the company's financial risk and provides it with greater flexibility to pursue growth opportunities.
Investar's balance sheet is characterized by a strong liquidity position, with a current ratio of 1.12. The company's total cash of $32.56 million provides a buffer against unexpected expenses and allows it to invest in strategic initiatives. The company's low total debt of $9.79 million further strengthens its financial position and reduces its exposure to interest rate risk.
The company's free cash flow (FCF) of $88.59 million is a testament to its strong cash generation capabilities. This FCF provides the company with ample resources to reinvest in its business, pay dividends, or repurchase shares. The absence of FCF data in the quarterly history is a minor concern, but the overall financial picture suggests that the company is generating strong cash flow from its operations.
Valuation Assessment
Investar Holding Corp appears undervalued based on several key valuation metrics. The company's price-to-earnings (P/E) ratio of 12.0x is significantly lower than the sector average of 15.5x, suggesting that the market is undervaluing the company's earnings potential. This discount may be due to the company's smaller size or its regional focus, but we believe that its superior profitability and growth prospects warrant a higher valuation.
The company's enterprise value-to-EBITDA (EV/EBITDA) ratio of 3.1x is also lower than the sector average of 3.5x, further supporting the undervaluation thesis. This metric compares the company's total value to its earnings before interest, taxes, depreciation, and amortization, providing a more comprehensive view of its valuation. The lower EV/EBITDA ratio indicates that the company is trading at a discount to its peers based on its operating performance.
While free cash flow yield cannot be calculated due to missing quarterly FCF data, the company's strong net income and low capital expenditures suggest that it is generating significant free cash flow. This FCF can be used to reinvest in the business, pay dividends, or repurchase shares, all of which can enhance shareholder value.
Compared to its historical valuation, Investar's current P/E ratio is in line with its past averages, suggesting that the company is not significantly overvalued. However, given its improved profitability and growth prospects, we believe that the company deserves a higher multiple than its historical average.
Overall, Investar Holding Corp appears to be attractively valued based on its P/E and EV/EBITDA ratios. The company's superior profitability, strong growth prospects, and conservative balance sheet warrant a higher valuation than its current market price. We believe that as the company continues to execute its growth strategy and demonstrate consistent profitability, the market will recognize its intrinsic value, leading to potential stock appreciation.
Risk & Uncertainty
Investar Holding Corp faces several risks and uncertainties that could impact its financial performance and stock price. One of the primary risks is interest rate risk. As a bank, Investar's profitability is sensitive to changes in interest rates. A rapid increase in interest rates could negatively impact the company's net interest margin, reducing its profitability. The company attempts to mitigate this risk through asset-liability management, but there is no guarantee that these efforts will be successful.
Another significant risk is credit risk. Investar's loan portfolio is exposed to the risk of borrowers defaulting on their loans. A deterioration in the economic conditions in South Louisiana could lead to an increase in loan defaults, negatively impacting the company's earnings. The company attempts to mitigate this risk through careful underwriting and loan diversification, but there is no guarantee that these efforts will be sufficient.
Competition is also a major risk factor. The banking industry is highly competitive, with numerous national, regional, and local banks vying for customers. Investar faces competition from larger banks with greater financial resources and broader product offerings. The company must continuously innovate and adapt to stay ahead of the competition and maintain its market share.
Regulatory risk is another concern. The banking industry is heavily regulated, and changes in regulations could negatively impact Investar's business. For example, changes in capital requirements or lending regulations could increase the company's costs or restrict its ability to lend. The company must comply with a complex web of regulations, and failure to do so could result in fines or other penalties.
Finally, concentration risk is a potential issue. While Investar has a diversified loan portfolio, it is still concentrated in South Louisiana. A major economic downturn or natural disaster in the region could have a disproportionate impact on the company's financial performance. The company needs to diversify its geographic footprint to reduce its exposure to regional economic risks.
Bulls Say / Bears Say
The Bull Case
BULL VIEWInvestar's superior operating and net margins compared to its peers demonstrate its operational efficiency and ability to generate higher returns, justifying a premium valuation.
BULL VIEWThe company's low debt-to-equity ratio provides financial flexibility and reduces risk, making it a more attractive investment compared to its more leveraged peers.
BULL VIEWInvestar's strong revenue growth significantly outpacing the sector average indicates successful execution of its growth strategy and potential for continued market share gains.
The Bear Case
BEAR VIEWInvestar's relatively low ROE compared to the sector average suggests that it is not effectively utilizing its equity to generate profits, raising concerns about its long-term profitability.
BEAR VIEWThe company's concentration in South Louisiana exposes it to significant regional economic risks, making it vulnerable to downturns or natural disasters in the area.
BEAR VIEWThe banking industry is intensely competitive, and Investar's smaller size and limited resources compared to larger national banks could hinder its ability to compete effectively and maintain its market share.
About the Author
Marques Blank
Founder & Chief Investment Officer, Blank Capital
Marques brings 15 years of institutional finance and investing experience, having overseen financial planning for a $1.6B defense business unit. He developed the proprietary 6-factor quantitative model used to score ISTR and 4,400+ other equities.
Investar Holding Corp exhibits a 176% valuation premium relative to institutional benchmarks. This represents a potential valuation overextension based on current multiples.
Return on Assets
Efficiency of asset utilization
0.8%
Sector: 1.2%
Gross Margin
Pricing power and cost efficiency
0.0%
Sector: 0.0%
Operating Margin
Core business profitability
28.9%
Sector: 21.8%
Net Margin
Bottom-line profitability
24.1%
Sector: 17.7%
Factor Methodology
The Quality factor evaluates the persistence and magnitude of cash flows. Companies with scores >70 exhibit superior competitive moats and financial resilience through economic cycles.
Sector Avg Yield2.48%
Yield Delta-25%
Income Projection audit
A $10,000 investment would generate approximately $185 annually in dividends at the current trailing rate.
