ISTR vs SFBS

For growth investors, ServisFirst Bancshares, Inc.

(SFBS) is the stronger pick with 4. 1% revenue growth year-over-year, versus -1. 9% for Investar Holding Corporation (ISTR). Investar Holding Corporation (ISTR) offers the better valuation at 13. 7x trailing P/E (9. 2x forward), making it the more compelling value choice. Analysts rate Investar Holding Corporation (ISTR) a "Buy" — based on 6 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Investar Holding Corporation (ISTR) is the cheapest at 13.

7x versus ServisFirst Bancshares, Inc. at 15. 7x. On forward P/E, Investar Holding Corporation is actually cheaper at 9. 2x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Investar Holding Corporation wins at 0. 89x versus ServisFirst Bancshares, Inc. 's 1. 23x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Investar Holding Corporation (ISTR) delivered a total return of +39.

1%, compared to +27. 5% for ServisFirst Bancshares, Inc. (SFBS). Over 10 years, the gap is even starker: SFBS returned +255. 0% versus ISTR's +101. 8%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Investar Holding Corporation (ISTR) is the lower-risk stock at 0.

91β versus ServisFirst Bancshares, Inc. 's 1. 23β — meaning SFBS is approximately 35% more volatile than ISTR relative to the S&P 500. On balance sheet safety, Investar Holding Corporation (ISTR) carries a lower debt/equity ratio of 51% versus 81% for ServisFirst Bancshares, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), ServisFirst Bancshares, Inc.

(SFBS) is pulling ahead at 4. 1% versus -1. 9% for Investar Holding Corporation (ISTR). On earnings-per-share growth, the picture is similar: ServisFirst Bancshares, Inc. grew EPS 21. 6% year-over-year, compared to 1. 5% for Investar Holding Corporation. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

ServisFirst Bancshares, Inc.

(SFBS) is the more profitable company, earning 27. 2% net margin versus 14. 9% for Investar Holding Corporation — meaning it keeps 27. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SFBS leads at 33. 6% versus 18. 1% for ISTR. At the gross margin level — before operating expenses — ISTR leads at 61. 0%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Investar Holding Corporation (ISTR) is the more undervalued stock at a PEG of 0. 89x versus ServisFirst Bancshares, Inc. 's 1. 23x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Investar Holding Corporation (ISTR) trades at 9. 2x forward P/E versus 12. 4x for ServisFirst Bancshares, Inc. — 3. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SFBS: 13. 4% to $90. 00.

In this comparison, ISTR (1.

4% yield) pays a dividend. SFBS does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Investar Holding Corporation (ISTR) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

91), 1. 4% yield, +101. 8% 10Y return). Both have compounded well over 10 years (ISTR: +101. 8%, SFBS: +255. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Financial Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

ISTR pays a dividend while SFBS does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.