Symbols / MBBC Stock $14.97 +4.91% Marathon Bancorp, Inc.

Financial Services • Banks - Regional • United States • NCM
MBBC (Stock) Chart
O: — H: — L: — C: — V: —
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Stock Fundamentals
Scroll to Statements
Index EQUITY
Sector Financial Services
Industry Banks - Regional
CEO —
Exch · Country NCM · United States
Market Cap 43.99M
Enterprise Value 49.54M
Income 762.10K
Sales 7.94M
FCF (ttm) —
Book/sh 15.96
Cash/sh 4.71
Employees 35
Insider 10d —
IPO Apr 20, 2021
Div forward ($/yr)
Div TTM ($/yr)
Dividend Yield
Ex-Div Date
5Y Avg Yield
Yield vs 5Y Avg
Payout 0.00%
P/E 51.62
Forward P/E —
PEG —
P/S 5.54
P/B 0.94
P/C —
EV/EBITDA —
EV/Sales 6.24
Quick Ratio —
Current Ratio —
Debt/Eq —
LT Debt/Eq —
EPS (ttm) 0.29
EPS next Y —
EPS Growth 9.20%
Revenue Growth 40.30%
EPS Gr Q/Q 8.81%
Rev Gr Q/Q —
Earnings (next) —
Earnings (prior) —
ROA 0.33%
ROE 1.94%
ROIC —
Gross Margin 0.00%
Oper. Margin 26.58%
Profit Margin 9.60%
Shs Outstand 2.94M
Shs Float 2.40M
Insider Own 18.23%
Instit Own 21.13%
Short Float 0.32%
Short Ratio 1.01
Short Interest 8.46K
52W High 14.98
vs 52W High -0.07%
52W Low 9.90
vs 52W Low 51.21%
Beta 0.35
Impl. Vol. —
Rel Volume 1.61
Avg Volume 4.57K
Volume 7.37K
Target (mean) —
Tgt Median —
Tgt Low —
Tgt High —
# Analysts —
Recom None
Prev Close $14.27
Price $14.97
Change 4.91%
About

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, 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. In addition, it offers vehicle and equipment financing, small business administration, commercial checking, and treasury management, as well as personal online and mobile banking services. The company was founded in 1902 and is based in Wausau, Wisconsin.

Valuation Models

Price estimates from analyst targets and simple models.

1. Analyst consensus
—
Mean price target
2. Current target
$14.97
Latest analyst target
3. DCF / Fair value
$4.35
Fallback: EPS × 15 (assumed fair P/E). No FCF data; use with …
Ratings
Current target
$14.97
Low
—
High
—
Mean
—
News
RSS: Latest MBBC news
Insider Transactions
Filed Date Insider Relationship Transaction Shares Price Value SEC
2026-03-20 GRIMM THOMAS L Director — 4,198 $6.48 $33,141
2026-03-18 SPATZ NORA Officer — 4,320 $6.48 $31,952
2026-02-23 ZILLGES NICHOLAS W Chief Executive Officer — 2,998 $6.48 $19,427
2025-11-26 ZILLGES NICHOLAS W Chief Executive Officer — 1,075 $11.37 $12,223
2025-11-13 ZILLGES NICHOLAS W Chief Executive Officer — 1,325 $11.00 $14,575
2025-06-13 ZILLGES NICHOLAS W Chief Executive Officer — 500 $9.99 $4,995
2025-05-16 ZILLGES NICHOLAS W Chief Executive Officer — 500 $10.07 $5,034
2025-04-21 ZILLGES NICHOLAS W Chief Executive Officer — 10,000 $13.49 $134,900
2025-04-21 ZIENTARA AMY Chairman of the Board — 2,500 $13.49 $33,725
2025-04-21 SPATZ NORA Officer — 6,100 $13.49 $82,289
Financials
Statement View
Amounts in millions (2 decimals, no suffix) • EPS per share (2 decimals) • Trend = period evolution • YoY Growth = previous period %
Line Item Trend 2025-06-30 2024-06-30 2023-06-30 2022-06-30
Total Revenue
6.79
+3.44%
6.57
-17.94%
8.00
+10.36%
7.25
Operating Revenue
6.79
+3.44%
6.57
-17.94%
8.00
+10.36%
7.25
Selling General And Administration
3.89
+15.19%
3.38
-4.42%
3.53
+7.74%
3.28
Selling And Marketing Expense
0.04
-31.11%
0.06
-29.76%
0.09
+12.31%
0.08
General And Administrative Expense
3.85
+16.05%
3.32
-3.78%
3.45
+7.63%
3.20
Salaries And Wages
3.75
+17.66%
3.19
-5.76%
3.39
+5.69%
3.20
Other Gand A
—
—
—
0.39
Reconciled Depreciation
0.30
+20.46%
0.24
+19.46%
0.21
-1.41%
0.21
Total Unusual Items
—
0.00
-100.00%
0.25
0.00
Total Unusual Items Excluding Goodwill
—
0.00
-100.00%
0.25
0.00
Net Income
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Pretax Income
0.01
+104.42%
-0.25
-111.63%
2.12
+19.45%
1.77
Net Interest Income
6.04
+3.47%
5.84
-12.83%
6.70
+7.89%
6.21
Interest Expense
3.51
-2.30%
3.59
+57.59%
2.28
+140.41%
0.95
Interest Income
9.55
+1.28%
9.43
+5.04%
8.98
+25.44%
7.16
Gain On Sale Of Security
—
0.00
-100.00%
0.02
+71.43%
0.01
Tax Provision
-0.03
+46.61%
-0.06
-113.29%
0.44
+1.68%
0.44
Tax Rate For Calcs
0.00
-12.56%
0.00
+14.32%
0.00
-14.94%
0.00
Tax Effect Of Unusual Items
0.00
0.00
-100.00%
0.05
0.00
Net Income Including Noncontrolling Interests
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Net Income From Continuing Operation Net Minority Interest
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Net Income From Continuing And Discontinued Operation
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Net Income Continuous Operations
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Normalized Income
0.04
+122.70%
-0.19
-112.66%
1.48
+10.67%
1.33
Net Income Common Stockholders
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Diluted EPS
0.02
+120.81%
-0.10
-108.86%
1.08
+27.42%
0.85
Basic EPS
0.02
+120.81%
-0.10
-108.86%
1.08
+27.42%
0.85
Basic Average Shares
2.76
+35.33%
2.04
+32.96%
1.54
-1.70%
1.56
Diluted Average Shares
2.76
+35.33%
2.04
+32.72%
1.54
-1.52%
1.56
Diluted NI Availto Com Stockholders
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Insurance And Claims
0.10
-24.57%
0.13
+103.53%
0.06
—
Occupancy And Equipment
0.92
+6.70%
0.86
+17.32%
0.73
+2.83%
0.71
Other Non Interest Expense
1.37
-32.04%
2.01
+121.95%
0.91
+9.31%
0.83
Professional Expense And Contract Services Expense
0.70
-7.16%
0.75
+5.98%
0.71
+8.42%
0.66
Line Item Trend 2025-06-30 2024-06-30 2023-06-30 2022-06-30
Total Assets
238.83
+8.91%
219.30
-8.16%
238.78
+8.29%
220.50
Cash And Cash Equivalents
2.48
-21.95%
3.18
-47.34%
6.03
+38.30%
4.36
Cash Financial
2.24
-24.68%
2.98
+31.04%
2.27
-6.04%
2.42
Other Short Term Investments
1.86
-71.78%
6.61
-25.95%
8.92
-15.97%
10.62
Receivables
0.67
+11.70%
0.60
-2.44%
0.61
+8.27%
0.57
Accounts Receivable
0.67
+11.70%
0.60
-2.44%
0.61
+8.27%
0.57
Net PPE
3.88
-4.95%
4.09
+91.96%
2.13
+26.99%
1.68
Gross PPE
7.47
+0.97%
7.40
+42.18%
5.20
+14.46%
4.55
Accumulated Depreciation
-3.59
-8.27%
-3.31
-7.73%
-3.08
-7.14%
-2.87
Land And Improvements
0.92
+2.63%
0.90
+21.88%
0.74
+0.94%
0.73
Buildings And Improvements
4.01
+1.88%
3.94
+97.81%
1.99
+0.00%
1.99
Machinery Furniture Equipment
1.62
+3.85%
1.56
+9.71%
1.42
+1.50%
1.40
Other Properties
0.47
-15.48%
0.56
-10.11%
0.62
+2140.36%
0.03
Leases
0.44
+0.00%
0.44
+2.50%
0.43
+9.44%
0.40
Investments And Advances
5.69
-20.12%
7.12
-24.59%
9.44
-15.35%
11.15
Total Liabilities Net Minority Interest
193.13
+2.73%
188.00
-9.40%
207.50
+9.63%
189.28
Current Debt And Capital Lease Obligation
—
—
—
0.00
Current Debt
—
—
—
0.00
Long Term Debt And Capital Lease Obligation
15.00
+15.38%
13.00
+62.50%
8.00
—
Long Term Debt
15.00
+15.38%
13.00
+62.50%
8.00
—
Stockholders Equity
45.71
+46.06%
31.29
+0.05%
31.28
+0.18%
31.22
Common Stock Equity
45.71
+46.06%
31.29
+0.05%
31.28
+0.18%
31.22
Capital Stock
0.03
+38.11%
0.02
-0.81%
0.02
-5.18%
0.02
Common Stock
0.03
+38.11%
0.02
-0.81%
0.02
-5.18%
0.02
Preferred Stock
0.00
0.00
0.00
0.00
Share Issued
2.94
+88.48%
1.56
-0.79%
1.57
-4.94%
1.65
Ordinary Shares Number
2.94
+88.48%
1.56
-0.79%
1.57
-4.94%
1.65
Additional Paid In Capital
22.65
+212.18%
7.25
+0.03%
7.25
-14.55%
8.49
Retained Earnings
25.57
+0.17%
25.52
-0.21%
25.58
+6.99%
23.91
Gains Losses Not Affecting Retained Earnings
-0.49
+35.45%
-0.75
+4.09%
-0.78
-112.68%
-0.37
Other Equity Adjustments
-0.49
+35.45%
-0.75
+4.09%
-0.78
-112.68%
-0.37
Total Equity Gross Minority Interest
45.71
+46.06%
31.29
+0.05%
31.28
+0.18%
31.22
Total Capitalization
60.71
+37.06%
44.29
+12.77%
39.28
—
Invested Capital
60.71
+37.06%
44.29
+12.77%
39.28
—
Total Debt
15.00
+15.38%
13.00
+62.50%
8.00
0.00
Net Debt
12.52
+27.46%
9.82
+399.69%
1.97
—
Net Tangible Assets
45.71
+46.06%
31.29
+0.05%
31.28
+0.18%
31.22
Tangible Book Value
45.71
+46.06%
31.29
+0.05%
31.28
+0.18%
31.22
Available For Sale Securities
3.34
—
—
—
Cash Cash Equivalents And Federal Funds Sold
15.95
+32.92%
12.00
-26.40%
16.31
+52.46%
10.70
Held To Maturity Securities
0.48
-5.19%
0.51
-1.13%
0.52
-3.06%
0.53
Line Of Credit
—
—
—
0.00
Other Equity Interest
-2.05
-172.36%
-0.75
+4.44%
-0.79
+4.26%
-0.82
Line Item Trend 2025-06-30 2024-06-30 2023-06-30 2022-06-30
Operating Cash Flow
1.45
+247.74%
0.42
-79.06%
1.99
+140.95%
0.83
Cash Flow From Continuing Operating Activities
1.45
+247.74%
0.42
-79.06%
1.99
+140.95%
0.83
Net Income From Continuing Operations
0.04
+122.70%
-0.19
-111.18%
1.67
+25.27%
1.33
Depreciation Amortization Depletion
0.30
+20.46%
0.24
+19.46%
0.21
-1.41%
0.21
Depreciation
0.30
+20.46%
0.24
+19.46%
0.21
-1.41%
0.21
Depreciation And Amortization
0.30
+20.46%
0.24
+19.46%
0.21
-1.41%
0.21
Other Non Cash Items
0.26
-70.21%
0.86
+240.35%
-0.61
-833.27%
0.08
Stock Based Compensation
0.22
+13.11%
0.19
+13.05%
0.17
+253.17%
0.05
Asset Impairment Charge
—
—
-0.25
0.00
Deferred Tax
—
—
—
0.36
Deferred Income Tax
—
—
—
0.36
Operating Gains Losses
-0.15
+15.10%
-0.17
-13.70%
-0.15
+52.39%
-0.32
Gain Loss On Investment Securities
—
0.00
+100.00%
-0.02
-71.43%
-0.01
Change In Working Capital
0.88
+342.14%
-0.37
-155.46%
0.66
+693.75%
-0.11
Change In Receivables
-0.07
-567.49%
0.01
+131.96%
-0.05
-248.88%
-0.01
Changes In Account Receivables
-0.07
-567.49%
0.01
+131.96%
-0.05
-248.88%
-0.01
Change In Other Current Assets
0.03
+3708.93%
-0.00
+96.57%
-0.02
+88.22%
-0.19
Change In Other Current Liabilities
0.94
+490.04%
-0.24
-150.47%
0.48
+273.97%
-0.27
Investing Cash Flow
-15.58
-187.98%
17.71
+222.78%
-14.42
+67.38%
-44.22
Cash Flow From Continuing Investing Activities
-15.58
-187.98%
17.71
+222.78%
-14.42
+67.38%
-44.22
Net PPE Purchase And Sale
-0.18
+92.09%
-2.26
-3365.08%
-0.07
-91.71%
-0.03
Purchase Of PPE
-0.18
+92.09%
-2.26
-3365.08%
-0.07
-91.71%
-0.03
Capital Expenditure
-0.18
+92.09%
-2.26
-3365.08%
-0.07
-91.71%
-0.03
Net Investment Purchase And Sale
1.74
-24.48%
2.30
+116.86%
1.06
+435.66%
-0.32
Purchase Of Investment
—
—
0.00
+100.00%
-3.50
Sale Of Investment
1.74
-24.48%
2.30
+116.86%
1.06
-66.70%
3.18
Net Business Purchase And Sale
0.10
0.00
—
—
Net Other Investing Changes
—
-0.56
-207.62%
0.52
+116.97%
-3.06
Financing Cash Flow
18.05
+192.88%
-19.43
-223.11%
15.78
+173.41%
5.77
Cash Flow From Continuing Financing Activities
18.05
+192.88%
-19.43
-223.11%
15.78
+173.41%
5.77
Net Issuance Payments Of Debt
2.00
-60.00%
5.00
-37.50%
8.00
+177.13%
-10.37
Issuance Of Debt
5.00
+0.00%
5.00
-37.50%
8.00
0.00
Repayment Of Debt
-3.00
0.00
—
-10.37
Long Term Debt Issuance
5.00
+0.00%
5.00
-37.50%
8.00
0.00
Long Term Debt Payments
-3.00
0.00
—
-10.37
Net Long Term Debt Issuance
2.00
-60.00%
5.00
-37.50%
8.00
0.00
Net Short Term Debt Issuance
—
—
0.00
+100.00%
-10.37
Net Common Stock Issuance
15.13
+9783.90%
-0.16
+88.61%
-1.37
0.00
Common Stock Payments
-0.08
+47.40%
-0.16
—
—
Repurchase Of Capital Stock
-0.08
+47.40%
-0.16
—
—
Proceeds From Stock Option Exercised
-1.34
0.00
—
0.00
Changes In Cash
3.91
+400.41%
-1.30
-138.92%
3.35
+108.90%
-37.62
Beginning Cash Position
10.47
-11.06%
11.78
+39.71%
8.43
-81.70%
46.05
End Cash Position
14.39
+37.37%
10.47
-11.06%
11.78
+39.71%
8.43
Free Cash Flow
1.27
+168.68%
-1.85
-196.08%
1.92
+143.07%
0.79
Interest Paid Supplemental Data
3.52
+4.34%
3.38
+51.15%
2.23
+136.72%
0.94
Income Tax Paid Supplemental Data
0.00
-100.00%
0.26
+64.15%
0.16
+101.27%
0.08
Common Stock Issuance
15.21
0.00
—
0.00
Issuance Of Capital Stock
15.21
0.00
—
0.00
Sale Of Business
0.10
0.00
—
—
SEC Filings

Recent 10-K, 10-Q, 8-K, and Form 4 (insider) filings.

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