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Bank of Marin Bancorp (BMRC) Fundamental Analysis & AI Grade 2026

BMRC Nasdaq State Commercial Banks CA CIK: 0001403475
Update Pending • Analysis: May 9, 2026 • SEC Data: 2026-03-31
Combined AI Grade
C
81% Confidence
STRONG AGREEMENT
C
78% Conf
C
84% Conf

📊 BMRC Key Takeaways

Revenue: $42.8M
Net Margin: 19.9%
Free Cash Flow: $921.0K
Current Ratio: N/A
Debt/Equity: 0.00x
EPS: $0.53
AI Grade: C with 78% confidence
Bank of Marin Bancorp (BMRC) receives a C fundamental grade with 81% confidence from our AI analysis based on SEC 10-K filings. With revenue of $42.8M, net profit margin of 19.9%, and return on equity (ROE) of 2.2%, Bank of Marin Bancorp demonstrates mixed fundamentals in the Finance sector. Below is our complete BMRC stock analysis for 2026.

Is Bank of Marin Bancorp (BMRC) a Good Investment?

Claude

Bank of Marin exhibits alarming deterioration in shareholder returns despite 43.7% revenue growth, with ROE collapsing to 2.2%, ROA at 0.2%, and EPS declining 330.8% YoY. Weak cash generation (OCF $1.1M, FCF $921K) and concerning interest coverage of 0.5x reveal fundamental operational challenges that outweigh operational margin strength.

ChatGPT

Bank of Marin Bancorp shows strong top-line growth, but the quality of that growth is weak because it coincides with a sharp swing to negative operating income, a large net loss, and deeply negative returns on assets and equity. The balance sheet still appears adequately capitalized with meaningful equity and positive free cash flow, but current fundamentals point to earnings pressure and impaired profitability rather than durable operating strength. Until margins, credit costs, and returns recover, the business looks fundamentally challenged.

Bank of Marin Bancorp Key Strengths (BMRC)

Claude
  • + Strong revenue growth of 43.7% YoY demonstrates market demand and business expansion
  • + Solid operating margin of 27.1% and net margin of 19.9% show pricing power and cost discipline
  • + Clean balance sheet with zero long-term debt and $236.6M cash position provides financial flexibility
ChatGPT
  • + Revenue grew 43.7% year over year, indicating expansion in earning assets or interest income
  • + Positive operating cash flow and free cash flow suggest the franchise is still generating internal liquidity
  • + Equity of $394.65M provides a capital buffer despite current losses

BMRC Stock Risks: Bank of Marin Bancorp Investment Risks

Claude
  • ! Catastrophic EPS decline of 330.8% YoY indicates severe earnings deterioration and shareholder value destruction
  • ! Critically low returns: ROE 2.2% and ROA 0.2% far below banking industry standards (8-15% ROE typical), suggesting capital deployment failure
  • ! Severely weak cash generation with operating cash flow of only $1.1M and FCF margin of 2.2% relative to $3.9B asset base raises sustainability concerns
  • ! Interest coverage ratio of 0.5x is dangerously low, indicating operating income barely covers interest obligations
  • ! Massive disconnect between revenue growth and profitability decline suggests quality-of-earnings deterioration
ChatGPT
  • ! Net income fell sharply to a $35.67M loss, with net margin at -23.4%
  • ! Negative ROA of -0.9% and ROE of -9.0% indicate weak asset productivity and poor shareholder returns
  • ! Negative operating margin and weak interest coverage suggest earnings are under pressure and may remain volatile

Key Metrics to Watch

Claude
  • * Quarterly EPS trend and stabilization (current decline trajectory unsustainable)
  • * Return on Equity trajectory (must demonstrate improvement above 3% minimum threshold)
  • * Operating Cash Flow and Free Cash Flow generation relative to asset base
  • * Interest coverage ratio stabilization and net interest margin trends
  • * Non-performing loan ratio and loan loss provisions (typical for bank fundamentals)
ChatGPT
  • * Net interest margin and provision for credit losses
  • * ROA/ROE recovery and operating margin improvement

Bank of Marin Bancorp (BMRC) Financial Metrics & Key Ratios

Revenue
$42.8M
Net Income
$8.5M
EPS (Diluted)
$0.53
Free Cash Flow
$921.0K
Total Assets
$3.9B
Cash Position
$236.6M

💡 AI Analyst Insight

The relatively thin 2.2% FCF margin may limit capital allocation flexibility. The current ratio below 1.0x warrants monitoring of short-term liquidity.

BMRC Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin 27.1%
Net Margin 19.9%
ROE 2.2%
ROA 0.2%
FCF Margin 2.2%

BMRC vs Finance Sector: How Bank of Marin Bancorp Compares

How Bank of Marin Bancorp compares to Finance sector averages

Net Margin
BMRC 19.9%
vs
Sector Avg 25.0%
BMRC Sector
ROE
BMRC 2.2%
vs
Sector Avg 12.0%
BMRC Sector
Current Ratio
BMRC 0.0x
vs
Sector Avg 1.2x
BMRC Sector
Debt/Equity
BMRC 0.0x
vs
Sector Avg 2.0x
BMRC Sector

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

Is Bank of Marin Bancorp Stock Overvalued? BMRC Valuation Analysis 2026

Based on fundamental analysis, Bank of Marin Bancorp has mixed fundamental signals relative to the Finance sector in 2026.

Return on Equity
2.2%
Sector avg: 12%
Net Profit Margin
19.9%
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.

Bank of Marin Bancorp Balance Sheet: BMRC Debt, Cash & Liquidity

Current Ratio
N/A
Quick Ratio
N/A
Debt/Equity
0.00x
Debt/Assets
89.9%
Interest Coverage
0.50x
Long-term Debt
N/A

BMRC Revenue & Earnings Growth: 5-Year Financial Trend

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

5-Year Trend Summary: Bank of Marin Bancorp's revenue has remained relatively flat over the 5-year period, with a 0% decline. The most recent EPS of $1.24 reflects profitable operations.

BMRC 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
2.2%
Free cash flow / Revenue

Bank of Marin Bancorp Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$1.1M
Cash generated from operations
Stock Buybacks
$6.0K
Shares repurchased (TTM)
Capital Expenditures
$164.0K
Investment in assets
Dividends Paid
$4.0M
Returned to shareholders

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

Access official SEC EDGAR filings for Bank of Marin Bancorp (CIK: 0001403475)

📋 Recent SEC Filings

Date Form Document Action
Jun 1, 2026 8-K bmrc-20260527.htm View →
May 8, 2026 10-Q bmrc-20260331.htm View →
May 6, 2026 4 xslF345X06/form4-05062026_100524.xml View →
May 6, 2026 4 xslF345X06/form4-05062026_100531.xml View →
May 6, 2026 4 xslF345X06/form4-05062026_090531.xml View →

Frequently Asked Questions about BMRC

What is the AI rating for BMRC?

Bank of Marin Bancorp (BMRC) has a Combined AI Grade of C from Claude (C) and ChatGPT (C) with 81% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are BMRC's key strengths?

Claude: Strong revenue growth of 43.7% YoY demonstrates market demand and business expansion. Solid operating margin of 27.1% and net margin of 19.9% show pricing power and cost discipline. ChatGPT: Revenue grew 43.7% year over year, indicating expansion in earning assets or interest income. Positive operating cash flow and free cash flow suggest the franchise is still generating internal liquidity.

What are the risks of investing in BMRC?

Claude: Catastrophic EPS decline of 330.8% YoY indicates severe earnings deterioration and shareholder value destruction. Critically low returns: ROE 2.2% and ROA 0.2% far below banking industry standards (8-15% ROE typical), suggesting capital deployment failure. ChatGPT: Net income fell sharply to a $35.67M loss, with net margin at -23.4%. Negative ROA of -0.9% and ROE of -9.0% indicate weak asset productivity and poor shareholder returns.

What is BMRC's revenue and growth?

Bank of Marin Bancorp reported revenue of $42.8M.

Does BMRC pay dividends?

Bank of Marin Bancorp pays dividends, with $4.0M distributed to shareholders in the trailing twelve months.

Where can I find BMRC SEC filings?

Official SEC filings for Bank of Marin Bancorp (CIK: 0001403475) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is BMRC's EPS?

Bank of Marin Bancorp has a diluted EPS of $0.53.

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 grade reflects both perspectives for balanced insights.

What is BMRC's fundamental grade?

Based on our AI fundamental analysis in June 2026, Bank of Marin Bancorp has a C grade with 81% confidence. Review the strengths and risks sections above for full context. This is not investment advice.

Is BMRC stock overvalued or undervalued?

Valuation metrics for BMRC: ROE of 2.2% (sector avg: 12%), net margin of 19.9% (sector avg: 25%). Compare these metrics with sector averages to assess valuation.

What is BMRC's AI grade for 2026?

Our dual AI analysis gives Bank of Marin Bancorp a combined C grade for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is BMRC's free cash flow?

Bank of Marin Bancorp's operating cash flow is $1.1M, with capital expenditures of $164.0K. FCF margin is 2.2%.

How does BMRC compare to other Finance stocks?

Vs Finance sector averages: Net margin 19.9% (avg: 25%), ROE 2.2% (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 9, 2026 | Data as of: 2026-03-31 | Powered by Claude AI