MBBC (Marathon Bancorp) Profitability Rank: 3 (As of Mar. 2026) — 50% Above Median

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MBBC Marathon Bancorp Inc MBBC
57 GF Score
Price $14.63
GF Value $11.03
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Marathon Bancorp Profitability Rank?

Marathon Bancorp MBBC 57 Profitability Rank is 3 as of Mar. 2026, which is 50% above its 10-year median of 2.00. GuruFocus rates MBBC with a GF Score™ of 57/100 and a GF Value™ of $11.03 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Marathon Bancorp has the Profitability Rank of 3. It has had trouble to make a profit.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Marathon Bancorp's Operating Margin % for the quarter that ended in Mar. 2026 was 0.00%. As of today, Marathon Bancorp's Piotroski F-Score is 8.


Marathon Bancorp Profitability Rank Related Terms


MBBC vs UNBK, WDFN, LUMB: Profitability Rank Comparison

For the Banks - Regional subindustry, Marathon Bancorp's Profitability Rank, along with its competitors' market caps and Profitability Rank data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Marathon Bancorp Profitability Rank vs Banks Industry

For the Banks industry and Financial Services sector, Marathon Bancorp's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Marathon Bancorp's Profitability Rank falls into.


MBBC
57GF Score
Marathon Bancorp Inc MBBC
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Marathon Bancorp Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Marathon Bancorp has the Profitability Rank of 3. It has had trouble to make a profit.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Marathon Bancorp's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=0 / 2.302
=0.00 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

2. Piotroski F-Score

Good Sign:

Piotroski F-Score is 8, indicates a very healthy situation.

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Marathon Bancorp has an F-score of 8. It is a good or high score, which usually indicates a very healthy situation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 3 mean?
Marathon Bancorp (MBBC) has a Profitability Rank of 3 as of Mar. 2026. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Marathon Bancorp and its competitors. This is 50% above median its historical median of 2.00. Over the past decade, Marathon Bancorp's Profitability Rank has ranged from 1.00 to 4.00.
Is Marathon Bancorp's Profitability Rank too high?
Marathon Bancorp's current Profitability Rank of 3 is 50% above median its 10-year median of 2.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 4.00. Overall, Marathon Bancorp has a GF Score™ of 57/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Marathon Bancorp's Profitability Rank compare to UNBK and WDFN?
Marathon Bancorp's Profitability Rank of 3 can be compared against companies in the Banks industry. Historically, Marathon Bancorp's own Profitability Rank has ranged from 1.00 to 4.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for a Banks company?
A good Profitability Rank depends on the Banks industry context. However, Profitability Rank should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Marathon Bancorp and its competitors. Marathon Bancorp's current Profitability Rank is 3, which is 50% above median its own 10-year median of 2.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Marathon Bancorp stock overvalued right now?
Based on GuruFocus' analysis, Marathon Bancorp (MBBC) is currently considered Significantly Overvalued. The stock's GF Value™ is $11.03, compared to a current price of $14.63 — trading 32.6% above its estimated fair value. The current Profitability Rank is 3, which is 50% above median its 10-year median of 2.00. Marathon Bancorp's overall GF Score™ is 57/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Marathon Bancorp (MBBC), the current Profitability Rank is 3 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Marathon Bancorp (MBBC) Overvalued in 2026?

Based on GuruFocus' analysis, Marathon Bancorp stock appears to be overvalued. The current stock price of $14.63 is trading 32.6% above its estimated GF Value™ of $11.03. GuruFocus considers Marathon Bancorp to be Significantly Overvalued.

Key valuation signals for MBBC:

  • Profitability Rank: 3 (50% above median its 10-year median of 2.00)
  • GF Value™: $11.03 vs. price of $14.63 (32.6% above fair value)
  • GF Score™: 57/100 with 5 warning signs

No single metric tells the full story. See the MBBC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Marathon Bancorp Business Description

Address 500 Scott Street, Wausau, WI, USA, 54403
Marathon Bancorp Inc is a mid-tier holding company for Marathon Bank, a Wisconsin-chartered savings bank. The group operates as a community-oriented bank offering a variety of financial products and services to meet the needs of customers. The primary deposit products are demand deposits, savings, and certificates of deposits; and prime lending products are commercial real estate, commercial and industrial, construction, one-to-four-family residential, multifamily real estate, and consumer loans. The majority of the group's revenue comes from interest income on loans and debt securities.
57GF Score

Get the complete analysis for MBBC

Profitability Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$14.63
Price
$11.03
GF Value