Stock Analysis

Origin Bancorp (OBK): Reassessing Valuation After Its Recent Inclusion in the Russell 1000 Index

Origin Bancorp, Inc., a regional bank based in Ruston, Louisiana, was recently added to the Russell 1000 Index, a shift that could quietly reshape how larger institutions and index followers treat the stock.

See our latest analysis for Origin Bancorp.

That backdrop helps explain why investors have pushed Origin’s share price to about $39.76, with a 1 month share price return of 17.04 percent and a 1 year total shareholder return of 23.34 percent. This suggests momentum is building rather than fading.

If you are reassessing your financials exposure after Origin’s Russell 1000 move, it could be worth exploring fast growing stocks with high insider ownership as another way to spot emerging opportunities.

Yet with the shares trading just below analyst targets and our models still implying a sizable intrinsic discount, investors now face a key question: Is Origin Bancorp undervalued, or is the market already pricing in that growth?

Most Popular Narrative Narrative: 9.6% Undervalued

With Origin Bancorp last closing at $39.76 against a narrative fair value of $44.00, the story points to modest upside grounded in earnings power.

Analysts expect earnings to reach $175.5 million (and earnings per share of $5.58) by about September 2028, up from $69.9 million today. The analysts are largely in agreement about this estimate.

Read the complete narrative.

Want to see how such aggressive earnings expansion translates into today’s price tag and tomorrow’s potential? The narrative leans on bold margin gains and a strikingly lower future multiple. Curious how those moving parts fit together?

Result: Fair Value of $44.00 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, persistent commercial real estate concentration and mounting regulatory pressures could easily chip away at those bullish earnings and valuation assumptions.

Find out about the key risks to this Origin Bancorp narrative.

Another View: Multiples Flash a Warning

While narratives and intrinsic models hint at upside, the market’s basic yardstick tells a tougher story. Origin trades on a P E of 20.5 times, far richer than the US banks at 12 times, peers at 11.3 times, and even above its 16.1 times fair ratio. This leaves little room for disappointment.

See what the numbers say about this price — find out in our valuation breakdown.

NYSE:OBK PE Ratio as at Dec 2025
NYSE:OBK PE Ratio as at Dec 2025

Build Your Own Origin Bancorp Narrative

If you see the story differently or just prefer getting hands on with the numbers, you can build a custom view in minutes: Do it your way.

A good starting point is our analysis highlighting 2 key rewards investors are optimistic about regarding Origin Bancorp.

Looking for your next investing edge?

Do not stop at Origin; the smartest moves come from comparing ideas, testing themes, and spotting patterns early across different corners of the market.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

About NYSE:OBK

Origin Bancorp

Operates as a bank holding company for Origin Bank that provides banking and financial services to small and medium-sized businesses, municipalities, and retail clients in Texas, Louisiana, and Mississippi.

Flawless balance sheet with reasonable growth potential.

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