Marathon Bancorp (MBBC) Operating Margin (2022 - 2025)

Marathon Bancorp has disclosed Operating Margin across 4 years of filings, most recently posting 4.93% for Q2 2025.

• Operating Margin for Q2 2025 came in at 4.93%, down 570.0% year-over-year; the trailing twelve-month figure through Jun 2025 was 0.03% (up 82.0% YoY), and the FY2025 annual result was 0.03%, up 82.0% from the prior year.
• Operating Margin came in at 4.93% for Q2 2025 at Marathon Bancorp, down from 2.44% in the prior quarter.
• In the past five years, Operating Margin ranged from a high of 6.61% in Q2 2023 to a low of 11.29% in Q1 2024.
• The 4-year median for Operating Margin is 2.95% (2024), against an average of 1.58%.
• Across the five-year window, Operating Margin slumped 1595 bps in 2024 and soared 1372 bps in 2025, its largest moves.
• Marathon Bancorp's Operating Margin stood at 4.38% in 2022, then decreased by 30 bps to 3.07% in 2023, then tumbled by 78 bps to 0.67% in 2024, then tumbled by 831 bps to 4.93% in 2025.
• The last three Operating Margin figures came in at 4.93% (Q2 2025), 2.44% (Q1 2025), and 0.67% (Q4 2024), per Business Quant data.