Sierra Bancorp (BSRR) opened Q1 2026 with Q4 2025 revenue of about US$40.2 million and basic EPS of roughly US$0.97, set against trailing twelve month revenue of about US$149.2 million and EPS of around US$3.14. Earnings over the past year grew 4.4%, while the longer five year trend shows a modest 0.1% annual decline. Over recent quarters, revenue has moved from about US$35.5 million in Q4 2024 to US$40.2 million in Q4 2025, while quarterly basic EPS has ranged between roughly US$0.66 and US$0.97. Investors are weighing higher recent profitability against a softer multi year earnings backdrop and are focusing closely on how margins are holding up.

See our full analysis for Sierra Bancorp.

With the earnings picture framed, the next step is to see how these numbers line up with the widely held narratives about Sierra Bancorp, and where the latest results may prompt those stories to adjust.

3.75% net interest margin and high TTM profitability

• Over the trailing twelve months, Sierra Bancorp reported a net interest margin of 3.75% and a net profit margin of 28.4%, compared with a 27.6% net margin a year earlier.
• What stands out for a more bullish view is that these margins sit alongside trailing twelve month net income of US$42.3 million and EPS of US$3.14, which strongly supports the idea of a solid core banking engine but also contrasts with the longer five year pattern where earnings have edged down about 0.1% per year.
  • Supporters can point to steady profitability metrics, with trailing revenue of about US$149.2 million and a 4.4% earnings growth rate over the past year, as evidence that recent performance is moving in the right direction.
  • At the same time, the modest five year earnings decline means anyone leaning bullish needs to keep one eye on whether this recent margin strength proves durable or just a short stretch of better results.

Curious how this profitability story fits into different long term views on the bank, and how other investors connect the numbers to their own narratives? You can dig into a broader set of perspectives through Curious how numbers become stories that shape markets? Explore Community Narratives

Loan book grows to US$2.55b while non performing loans ease

• Total loans reached about US$2.55b at Q4 2025, up from roughly US$2.31b in Q4 2024, while non performing loans moved from US$19.7 million to US$13.2 million over the same comparison points.
• What is interesting for a bullish angle is how this combination of a larger loan book and lower reported non performing loans lines up with the trailing twelve month net profit margin of 28.4%. Together, these figures suggest productive assets and contained credit issues, yet they still sit against that 0.1% annual five year earnings decline that keeps longer term growth questions on the table.
  • Bullish readers may see the reduction in non performing loans from US$18.2 million at Q1 2025 to US$13.2 million at Q4 2025 as a sign that asset quality has been moving in a healthier direction across the year.
  • On the flip side, the slight five year earnings contraction reminds you that even with healthier loan metrics, the bank has not produced strong multi year EPS growth, so any bullish case has to be built on the more recent trend rather than the long history.

Valuation sits between 11.4x P/E and DCF fair value of US$48.05

• At a share price of US$37.18, the trailing P/E of 11.4x is above the 9.9x peer average and roughly in line with the 11.5x US Banks industry. The DCF fair value of US$48.05 implies the share price sits about 22.6% below that model, and the trailing dividend yield is 2.8%.
• What creates real tension for a more cautious, bearish leaning view is that the bank is flagged for a slight 0.1% annual earnings decline over five years, yet the current price still leaves some gap to the DCF fair value and reflects a P/E that is higher than a simple peer group. This means bears focusing on the longer weak growth track record have to weigh that against a valuation framework that indicates the stock is not priced at a clear premium to the wider industry.
  • Critics can reasonably highlight that five year earnings have moved essentially sideways, so paying a P/E above the 9.9x peer average may not look compelling if you care most about that longer earnings line.
  • Supporters can point out that the combination of a 2.8% yield, a 28.4% net margin, and a share price below the DCF fair value of US$48.05 is not obviously stretched, which softens a purely bearish take built only on the five year growth record.

Next Steps

Don't just look at this quarter; the real story is in the long-term trend. We've done an in-depth analysis on Sierra Bancorp's growth and its valuation to see if today's price is a bargain. Add the company to your watchlist or portfolio now so you don't miss the next big move.

With a mix of stronger recent earnings metrics and a softer five year trend, the data can point in different directions depending on what you focus on. If you want to see how those tensions translate into concrete risks and possible upsides before settling on your own stance, take a closer look at the 2 key rewards and 1 important warning sign.

See What Else Is Out There

Sierra Bancorp's five year 0.1% annual earnings decline, despite healthy margins, suggests that long term growth has not kept pace with more recent profitability.

If that slow earnings record makes you cautious about paying up here, compare it with companies that screen as attractively priced for quality in the 53 high quality undervalued stocks

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.