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NASDAQ · Banks - Regional · USD

Marathon Bancorp, Inc. (MBBC) Stock Analysis

Marathon Bancorp, Inc. (MBBC) is a Banks - Regional stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 20, 2026

MBBC

$14.45

−$0.20 (−1.37%)

Oct 20, 2026 · Market close

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Price History

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MBBC Key Statistics

As of Oct 20, 2026
Trading
Open
$14.45
Previous Close
$14.65
52-Week Range
10.53–15.79
Volume
696.00
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
0.33
Valuation
Market Cap
$43.49M
P/E Ratio
21.89
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
4.83
EPS (ttm)Profit attributable to each share over the last twelve months.
0.66
Financials (FY)
Revenue (FY)
$6.79M+3.44%
Net Income (FY)
$42.45K
Profit marginThe share of revenue left as profit after all costs and taxes.
19.91%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
3.01M
1-Year Return
+37.23%
Dividend and dates
Avg Volume
2.63K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 20, 2026, MBBC closed at $14.45, +37.23% over 1 year.

Marathon Bancorp, Inc. (MBBC) has a market capitalization of $43.49M.

In fiscal 2025, MBBC reported revenue of $6.79M.

MBBC Stock Return by Calendar Year

Marathon Bancorp, Inc. (MBBC) return since Apr 2021: what $10,000 became

1 year
$10,000 $13,723
+37.23%
5 years
$10,000 $18,703
+87.03%
Since Apr 2021
$10,000 $19,629
+96.29%

If you had invested $10,000 in Marathon Bancorp, Inc. (MBBC) at the close on April 20, 2021, the earliest close on record here, it would have been worth $19,629 at the close on October 20, 2026: +96.29% in total, +13.05% a year, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+18.83%
2025+19.17%
2024+49.89%
2023−16.98%
2022+4.65%
2021 (partial year)+6.44%

As of October 20, 2026.

MBBC Revenue and Earnings by Fiscal Year

FY ends June
Fiscal yearRevenueNet incomeNet margin
2025$6.79M$42.45K0.6%
2024$6.57M−$186.99K−2.8%
2023$8.00M$1.67M20.9%
2022$7.25M$1.33M18.4%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$6.79M——$42.45K0.6%
2024$6.57M——−$186.99K−2.8%
2023$8.00M——$1.67M20.9%
2022$7.25M——$1.33M18.4%

Annual figures as reported, in the company's reporting currency. As of June 30, 2025.

MBBC Valuation vs Banks - Regional Median

Median of 326 stocks
MetricMBBCBanks - Regional medianvs median
P/E21.8912.0382% above
P/S ratio4.833.5835% above
Profit margin19.91%29.44%9.5 pts below

Medians across 326 Banks - Regional stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Marathon Bancorp, Inc. (MBBC) at $43.49M. The company sits in the Financial Services sector, in the Banks - Regional industry. The company reports 31 employees.

The most recent close on file for MBBC is $14.45, dated October 20, 2026. That is −$0.20 (−1.37%) against the previous close. The 52-week range on file runs from $10.53 to $15.79. The latest close sits 37.23% above that 52-week low.

Financial Health

In fiscal 2025, Marathon Bancorp, Inc. reported revenue of $6.79M. That is +3.44% against the prior fiscal year, when revenue was $6.57M. Net income for the same year was $42.45K. Profit margin runs at 19.91%. That is 9.5 percentage points below the Banks - Regional median of 29.44%. Earnings per share on a trailing basis come to 0.66.

Across the 4 fiscal years on file, revenue moves from $7.25M in 2022 to $6.79M in 2025. Of those 4 years, 3 report positive net income.

Valuation Assessment

The trailing P/E ratio stands at 21.89. That is 81.96% above the Banks - Regional median of 12.03. The price-to-sales ratio is 4.83. On price-to-sales that is 35.08% above the Banks - Regional median of 3.58. 326 Banks - Regional companies report these metrics, and the medians quoted come from that group.

Over the trailing twelve months the total return is +37.23%. Across 5 years the annualized return works out at +13.34%. Beta against the wider market is reported at 0.33. Daily returns over the trailing 5 years annualize to a volatility of 28.92%.

Growth & Income

No dividend is on file for MBBC.

Across the complete calendar years on file, 2024 returned +49.89% and 2023 returned −16.98%. Of the 4 complete calendar years on file, 3 finished higher. 2026 is still running; the total return is +18.83% year to date.

Peer Comparison

Marathon Bancorp, Inc. (MBBC) operates in the Banks - Regional industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Marathon Bancorp, Inc. MBBC $43.49M 21.9
Mizuho Financial Group, Inc. MFG $120.84B 13.7
HDFC Bank Limited HDB $116.51B 14.6
Itaú Unibanco Holding S.A. ITUB $106.91B 12.4

The Banks - Regional industry average P/E ratio is 12.0x. Marathon Bancorp, Inc. trades at a P/E of 21.9.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 20, 2026.

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About Marathon Bancorp, Inc.

Marathon Bancorp, Inc. operates as a bank holding company for Marathon Bank that provides banking products and services in the United States. It offers deposit account products, including non-interest-bearing checking, interest-bearing checking, money market, savings, individual retirement, and certificate of deposit accounts. The company also provides lending products, such as one-to-four family residential real estate, commercial real estate, construction, commercial and industrial, multifamily real estate, and consumer loans, as well as home and personal loans. In addition, it offers vehicle and equipment financing, small business administration, commercial checking, credit and debit cards, and treasury management, as well as online and mobile banking services. Further, the company provides ATM facilities. Marathon Bancorp, Inc. was founded in 2020 and is based in Wausau, Wisconsin.

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