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Marathon Bancorp(NASDAQ) MBBC

Current Price$15.25
Market Cap$43.41MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (2021)+102%
5 Year+94%
1 Year+46%
1 Month-2%
Marathon Bancorp last closing stock price
MetricPriceDate
Last closeUSD 14.712026-07-24
Marathon Bancorp stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-1.93%USD 15.002026-07-17
1 month-1.61%USD 14.952026-06-24
3 month-1.74%USD 14.972026-04-24
Year to date+20.97%USD 12.162025-12-31
1 year+45.64%USD 10.102025-07-24
3 year+121.67%USD 6.642023-07-13
5 year+94.17%USD 7.582021-07-23
Since inception+101.94%USD 7.282021-04-15

Marathon Bancorp Financials at a Glance

Market Cap

$43.41MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

$12.21M

Net Income (TTM)

$1.10M

EPS (TTM)

$0.42

P/E Ratio

35.39

Dividend

$0.00

Beta (Volatility)

0.06 (Low)

Price

$15.25

Volume

0

Open

$15.25

Previous Close

$15.25

Daily Range

$15.25 - $15.25

52-Week Range

$9.96 - $15.79

Estimated Earnings Date

May 13, 2026

MBBC News

No articles available.

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About Marathon Bancorp

Marathon Bancorp helps people and businesses manage money and get loans. Its deposit accounts keep savings safe and accessible. Its loans support home buying and business growth in Wisconsin communities.

Money Moves: Products and Services

  • Deposit Accounts: Checking, savings, and certificates of deposit for individuals and businesses; 88.4% of deposits are in interest bearing deposit accounts as of March 31, 2025.
  • Commercial Real Estate Loans: Loans for buying or improving business properties; 43.6% of total loans.
  • Residential Mortgages: Loans for one-to-four-family homes; 29.2% of total loans.
  • Multi-Family Real Estate Loans: Financing for apartment buildings; 23.6% of total loans.
  • Consumer Loans: Home equity and personal loans for individuals; 1.1% of total loans.
  • Mortgage Banking: Originates and sells home loans, earning fees and service charges.

Branching Out: Growth and Expansion

  • Converted from mutual to stock holding company in April 2025, raising $16.9 million.
  • Opened a new branch in Brookfield, Wisconsin in January 2024.
  • Adopted a stock repurchase program in December 2023, which was later terminated following the conversion in April 2025.
  • Expanded access to funding with new credit lines from the Federal Home Loan Bank and Federal Reserve.

What Makes Marathon Bancorp Stand Out

Marathon Bancorp focuses on local banking in Wisconsin, serving both individuals and businesses. It maintains a strong capital position, meeting regulatory standards for safety. The company offers a broad mix of loans and deposit products tailored to its community market.

Five Things You Need to Know

  • Net income was $374,000 for nine months ended March 2025, up from a loss.
  • Total assets reached $236.8 million as of March 31, 2025, up 8% from June 2024.
  • Commercial real estate loans made up 43.6% of the loan portfolio in March 2025.
  • Net interest margin rose to 2.87% for nine months ended March 2025, up from 2.77%.
  • Non-performing assets were 0.59% of total assets, all from foreclosed properties.

Bottom Line

Marathon Bancorp has grown by focusing on local lending and deposit services. Its recent capital raise and branch expansion support continued stability and adaptability in its market.

AI Generated • Apr 16, 2026

Industry

Banks

Sector

Financials

Employees

35

CEO

Nicholas W. Zillges

Website

marathonbancorp.com

Headquarters

Wausau, WI 54403, US

MBBC Financials

Key Financial Metrics (TTM)

Gross Margin

69.67%

Operating Margin

10.59%

Net Income Margin

9.02%

Return on Equity

2.36%

Return on Capital

0.02%

Return on Assets

0.44%

Earnings Yield

2.83%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$43.41MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

2.95M

Volume

0

Avg. Volume

14.05K

Financials (TTM)

Gross Profit

$8.51M

Operating Income

$1.29M

EBITDA

$1.59M

Operating Cash Flow

$1.54M

Capital Expenditure

-$107.86K

Free Cash Flow

$1.44M

Cash & ST Invst.

$4.34M

Total Debt

$24.00M

Marathon Bancorp Performance Analysis

Marathon Bancorp annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20222022-06-30USD 8,275,489N/A
20232023-06-30USD 10,279,38824.2%
20242024-06-30USD 9,122,013-11.3%
20252025-06-30USD 9,870,6728.2%
Marathon Bancorp sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q42025-06-3010.5%
Q12025-09-309.2%
Q22025-12-312.5%
Q32026-03-311.9%
Marathon Bancorp annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20222022-06-30USD 0.45N/A
20232023-06-30USD 0.5827.2%
20242024-06-30USD -0.05N/A
20252025-06-30USD 0.02N/A
Marathon Bancorp sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q42025-06-30-214.5%
Q12025-09-30254.5%
Q22025-12-3111.8%
Q32026-03-31-5.3%

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q3 2026YOY CHG

Revenue

$3.20M

+25.9%

Gross Profit

$2.28M

+33.4%

Gross Margin

71.34%

N/A

Market Cap

$43.41MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

$1.24M

N/A

Employees

35

N/A

Net Income

$487.86K

+228.7%

EBITDA

$680.36K

+155.7%

Quarterly Fundamentals

Name
Q3 2026YOY CHG

Total Cash

$4.34M

-40.0%

Total Debt

$24.00M

+60.0%

Accounts Receivable

$712.79K

+22.4%

Inventory

$0.00

N/A

Long Term Debt

$24.00M

+60.0%

Short Term Debt

$0.00

-100.0%

Return on Assets

0.44%

N/A

Return on Invested Capital

1.73%

N/A

Free Cash Flow

$110.10K

-85.8%

Operating Cash Flow

$125.71K

-85.2%

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Questions About MBBC

What is the current price of Marathon Bancorp?

Marathon Bancorp is trading at $15.25 per share.

What is the 52-week range for Marathon Bancorp?

Over the past 52 weeks, Marathon Bancorp has traded between $9.96 and $15.79.

How much debt does Marathon Bancorp have?

As of the most recent reporting period, Marathon Bancorp reported total debt of $24.35M.

How much cash does Marathon Bancorp have on hand?

Marathon Bancorp does not have cash on hand data available.

What is Marathon Bancorp’s dividend yield?

Marathon Bancorp does not currently have a dividend yield.

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