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Five Star Bancorp (FSBC) Stock Fundamental Analysis & AI Rating 2026

FSBC Nasdaq State Commercial Banks CA CIK: 0001275168
Recently Updated • Analysis: May 8, 2026 • SEC Data: 2026-03-31
Combined AI Rating
BUY
64% Confidence
AGREEMENT
HOLD
55% Conf
BUY
73% Conf

📊 FSBC Key Takeaways

Revenue: $67.3M
Net Margin: 27.6%
Free Cash Flow: $18.8M
Current Ratio: N/A
Debt/Equity: 0.00x
EPS: $0.87
AI Rating: HOLD with 55% confidence
Five Star Bancorp (FSBC) receives a BUY rating with 64% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $67.3M, net profit margin of 27.6%, and return on equity (ROE) of 4.1%, Five Star Bancorp demonstrates strong fundamentals in the Finance sector. Below is our complete FSBC stock analysis for 2026.

Is Five Star Bancorp (FSBC) a Good Investment?

Claude

Five Star Bancorp demonstrates strong topline growth (63.9% revenue YoY, 34.9% net income YoY) with exceptional profit margins (27.6% net margin), supported by a fortress balance sheet with zero long-term debt and $644M cash. However, returns to shareholders remain severely depressed (4.1% ROE, 0.4% ROA) and weak interest coverage (1.2x) suggests margin compression or elevated funding costs that may limit sustainable profitability.

ChatGPT

FIVE STAR BANCORP shows strong fundamental momentum, with revenue up 63.9%, net income up 34.9%, and diluted EPS up 28.3% year over year while maintaining solid profitability. Financial health looks sound for a bank of its size, supported by 13.8% ROE, 1.3% ROA, meaningful cash generation, and no reported long-term debt, though the liability-heavy balance sheet and moderate interest coverage argue against a more aggressive rating.

Why Buy Five Star Bancorp Stock? FSBC Key Strengths

Claude
  • + Strong revenue growth of 63.9% YoY with net income growth of 34.9% YoY
  • + Exceptional net profit margin of 27.6% and operating margin of 37.2% indicate operational efficiency
  • + Fortress balance sheet with zero long-term debt, debt/equity of 0.00x, and $644.4M cash reserves
  • + Positive free cash flow generation of $18.8M with strong FCF margin of 27.9%
ChatGPT
  • + Strong year-over-year growth in revenue, net income, and EPS indicates improving scale and earnings power
  • + Healthy profitability profile with 33.6% operating margin, 24.7% net margin, 13.8% ROE, and 1.3% ROA
  • + Solid cash generation with $72.61M operating cash flow, $71.42M free cash flow, and very low capital expenditure needs

FSBC Stock Risks: Five Star Bancorp Investment Risks

Claude
  • ! Severely depressed returns on equity (4.1%) and return on assets (0.4%) indicate poor capital efficiency
  • ! Weak interest coverage ratio of 1.2x signals high interest expense burden relative to operating income, risking margin compression
  • ! Unusually high operating margins for commercial banking sector may not be sustainable and warrant investigation into accounting practices
ChatGPT
  • ! Bank balance sheet remains highly leveraged by structure, with liabilities of $4.31B against $445.83M equity
  • ! Interest coverage of 4.0x is adequate but not especially strong if funding costs stay elevated
  • ! Data set does not show credit quality, deposit stability, or reserve trends, which are critical for judging bank earnings durability

Key Metrics to Watch

Claude
  • * Net interest margin trends and interest coverage ratio sustainability
  • * Return on equity and return on assets for improvement toward banking industry benchmarks
  • * Revenue growth sustainability and whether 63.9% growth rate can persist
ChatGPT
  • * Net interest margin and interest coverage
  • * Loan credit quality metrics, including nonperforming assets and provision expense

Five Star Bancorp (FSBC) Financial Metrics & Key Ratios

Revenue
$67.3M
Net Income
$18.6M
EPS (Diluted)
$0.87
Free Cash Flow
$18.8M
Total Assets
$5.0B
Cash Position
$644.4M

💡 AI Analyst Insight

The 27.9% free cash flow margin provides substantial flexibility for dividends, buybacks, and strategic investments. The current ratio below 1.0x warrants monitoring of short-term liquidity.

FSBC Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin 37.2%
Net Margin 27.6%
ROE 4.1%
ROA 0.4%
FCF Margin 27.9%

FSBC vs Finance Sector: How Five Star Bancorp Compares

How Five Star Bancorp compares to Finance sector averages

Net Margin
FSBC 27.6%
vs
Sector Avg 25.0%
FSBC Sector
ROE
FSBC 4.1%
vs
Sector Avg 12.0%
FSBC Sector
Current Ratio
FSBC 0.0x
vs
Sector Avg 1.2x
FSBC Sector
Debt/Equity
FSBC 0.0x
vs
Sector Avg 2.0x
FSBC Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Five Star Bancorp Stock Overvalued? FSBC Valuation Analysis 2026

Based on fundamental analysis, Five Star Bancorp has mixed fundamental signals relative to the Finance sector in 2026.

Return on Equity
4.1%
Sector avg: 12%
Net Profit Margin
27.6%
Sector avg: 25%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.00x
Sector avg: 2x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Five Star Bancorp Balance Sheet: FSBC Debt, Cash & Liquidity

Current Ratio
N/A
Quick Ratio
N/A
Debt/Equity
0.00x
Debt/Assets
90.9%
Interest Coverage
1.20x
Long-term Debt
N/A

FSBC Revenue & Earnings Growth: 5-Year Financial Trend

FSBC 5-year financial data:
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Five Star Bancorp's revenue has remained relatively flat over the 5-year period, with a 0% decline. The most recent EPS of $2.78 reflects profitable operations.

FSBC Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
27.9%
Free cash flow / Revenue

Five Star Bancorp Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$18.9M
Cash generated from operations
Capital Expenditures
$168.0K
Investment in assets
Dividends Paid
$5.3M
Returned to shareholders

FSBC SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Five Star Bancorp (CIK: 0001275168)

📋 Recent SEC Filings

Date Form Document Action
May 8, 2026 4 xslF345X06/wk-form4_1778264478.xml View →
May 7, 2026 10-Q fsbc-20260331.htm View →
May 7, 2026 4 xslF345X06/wk-form4_1778186347.xml View →
Apr 28, 2026 8-K fsbc-20260427.htm View →
Apr 20, 2026 8-K fsbc-20260417.htm View →

Frequently Asked Questions about FSBC

What is the AI rating for FSBC?

Five Star Bancorp (FSBC) has a Combined AI Rating of BUY from Claude (HOLD) and ChatGPT (BUY) with 64% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are FSBC's key strengths?

Claude: Strong revenue growth of 63.9% YoY with net income growth of 34.9% YoY. Exceptional net profit margin of 27.6% and operating margin of 37.2% indicate operational efficiency. ChatGPT: Strong year-over-year growth in revenue, net income, and EPS indicates improving scale and earnings power. Healthy profitability profile with 33.6% operating margin, 24.7% net margin, 13.8% ROE, and 1.3% ROA.

What are the risks of investing in FSBC?

Claude: Severely depressed returns on equity (4.1%) and return on assets (0.4%) indicate poor capital efficiency. Weak interest coverage ratio of 1.2x signals high interest expense burden relative to operating income, risking margin compression. ChatGPT: Bank balance sheet remains highly leveraged by structure, with liabilities of $4.31B against $445.83M equity. Interest coverage of 4.0x is adequate but not especially strong if funding costs stay elevated.

What is FSBC's revenue and growth?

Five Star Bancorp reported revenue of $67.3M.

Does FSBC pay dividends?

Five Star Bancorp pays dividends, with $5.3M distributed to shareholders in the trailing twelve months.

Where can I find FSBC SEC filings?

Official SEC filings for Five Star Bancorp (CIK: 0001275168) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is FSBC's EPS?

Five Star Bancorp has a diluted EPS of $0.87.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is FSBC a good stock to buy right now?

Based on our AI fundamental analysis in May 2026, Five Star Bancorp has a BUY rating with 64% confidence. The AI analysis suggests favorable fundamentals based on SEC filings. This is not investment advice.

Is FSBC stock overvalued or undervalued?

Valuation metrics for FSBC: ROE of 4.1% (sector avg: 12%), net margin of 27.6% (sector avg: 25%). Compare these metrics with sector averages to assess valuation.

Should I buy FSBC stock in 2026?

Our dual AI analysis gives Five Star Bancorp a combined BUY rating for 2026. Revenue is data pending, with profitability above sector average. Always conduct your own research.

What is FSBC's free cash flow?

Five Star Bancorp's operating cash flow is $18.9M, with capital expenditures of $168.0K. FCF margin is 27.9%.

How does FSBC compare to other Finance stocks?

Vs Finance sector averages: Net margin 27.6% (avg: 25%), ROE 4.1% (avg: 12%), current ratio N/A (avg: 1.2).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: May 8, 2026 | Data as of: 2026-03-31 | Powered by Claude AI