Marathon Bancorp, Inc. filed a Form 10-Q with the SEC on November 10, 2026, reporting unaudited financial results for the quarterly period ended September 30, 2026.

Key Highlights

  • Net income: $452,896 for the three months ended September 30, 2026, compared with $444,293 for the same period in 2025, according to the filing.
  • Net interest income: $2,292,552 for the quarter ended September 30, 2026, up from $1,953,024 in the prior-year quarter, as reported in the filing.
  • Total assets: $258,914,226 as of September 30, 2026, compared with $261,030,240 as of June 30, 2026, per the consolidated balance sheet.
  • Total deposits: $201,012,910 as of September 30, 2026, up from $189,760,608 as of June 30, 2026, the filing disclosed.
  • Earnings per share: Basic net income per common share was $0.17 and diluted was $0.16 for the three months ended September 30, 2026, per the filing.
  • Shares outstanding: As of November 6, 2026, there were 2,998,889 shares of common stock issued and outstanding, the filing stated.
  • FHLB advances: Federal Home Loan Bank advances decreased to $5,000,000 as of September 30, 2026, from $20,000,000 as of June 30, 2026, according to the balance sheet.

Marathon Bancorp Reports Quarterly Results for the Period Ended September 30, 2026

Marathon Bancorp, Inc. (NASDAQ:MBBC), a Maryland-chartered holding company headquartered at 500 Scott Street, Wausau, Wisconsin, reported unaudited consolidated financial results for the three months ended September 30, 2026. According to the filing, total interest income for the quarter was $3,389,861, compared with $2,875,415 for the three months ended September 30, 2025. Total interest expense was $1,097,309 versus $922,391 in the prior-year period, resulting in net interest income of $2,292,552, up from $1,953,024 a year earlier.

The company disclosed a provision for credit losses of $39,408 in the current quarter, compared with a recovery of credit losses of $40,000 in the same quarter of 2025. Total non-interest income was $187,851 for the three months ended September 30, 2026, versus $189,678 in the prior-year quarter. Non-interest expenses increased to $1,872,244 from $1,635,383, with salaries and employee benefits rising to $1,028,638 from $897,872 and professional fees rising to $274,968 from $192,521, as reported in the filing.

On the balance sheet, net loans stood at $221,343,422 as of September 30, 2026, compared with $217,389,034 as of June 30, 2026, net of allowances of $1,792,096 and $1,746,371, respectively, according to the filing. Total stockholders' equity was $48,394,945 as of September 30, 2026, up from $47,957,197 as of June 30, 2026. Comprehensive income for the quarter was $416,308, reflecting other comprehensive loss of $36,588 from unrealized losses on available-for-sale debt securities, the company disclosed. The registrant identified itself as a non-accelerated filer and smaller reporting company.

What Was Disclosed

Marathon Bancorp filed its Form 10-Q for the quarter ended September 30, 2026, disclosing unaudited income, balance sheet, and equity data. Net income was $452,896 on total assets of $258,914,226, with 2,998,889 shares outstanding as of November 6, 2026.