vs
Side-by-side financial comparison of ELECTRO SENSORS INC (ELSE) and Marathon Bancorp, Inc. (MBBC). Click either name above to swap in a different company.
ELECTRO SENSORS INC is the larger business by last-quarter revenue ($2.8M vs $2.2M, roughly 1.2× Marathon Bancorp, Inc.). Marathon Bancorp, Inc. runs the higher net margin — 22.3% vs 3.7%, a 18.6% gap on every dollar of revenue. On growth, Marathon Bancorp, Inc. posted the faster year-over-year revenue change (41.7% vs 14.8%). Over the past eight quarters, Marathon Bancorp, Inc.'s revenue compounded faster (20.3% CAGR vs 10.8%).
Polar Electro Oy is a Finnish manufacturer of sports training computers, particularly known for developing the world's first wireless heart rate monitor.
Marathon Bancorp, Inc. is a Maryland-based financial holding company that primarily operates through its community bank subsidiary. It offers a full range of retail and commercial banking products including deposit accounts, consumer loans, commercial mortgages, and small business financing, serving individual and small-to-medium enterprise customers across local markets in Maryland.
ELSE vs MBBC — Head-to-Head
Income Statement — Q4 FY2025 vs Q2 FY2026
| Metric | | |
|---|---|---|
| Revenue | $2.8M | $2.2M |
| Net Profit | $103.0K | $501.4K |
| Gross Margin | 50.3% | — |
| Operating Margin | -0.3% | 26.2% |
| Net Margin | 3.7% | 22.3% |
| Revenue YoY | 14.8% | 41.7% |
| Net Profit YoY | -48.8% | 880.7% |
| EPS (diluted) | $0.03 | $0.19 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $2.8M | $2.2M | ||
| Q3 25 | $2.7M | $2.1M | ||
| Q2 25 | $2.4M | $1.9M | ||
| Q1 25 | $2.2M | $1.7M | ||
| Q4 24 | $2.4M | $1.6M | ||
| Q3 24 | $2.5M | $1.6M | ||
| Q2 24 | $2.2M | $1.6M | ||
| Q1 24 | $2.2M | $1.6M |
| Q4 25 | $103.0K | $501.4K | ||
| Q3 25 | $208.0K | $444.3K | ||
| Q2 25 | $59.0K | $-332.0K | ||
| Q1 25 | $-64.0K | $148.4K | ||
| Q4 24 | $201.0K | $51.1K | ||
| Q3 24 | $238.0K | $174.9K | ||
| Q2 24 | $-4.0K | $85.8K | ||
| Q1 24 | $11.0K | $-631.1K |
| Q4 25 | 50.3% | — | ||
| Q3 25 | 53.1% | — | ||
| Q2 25 | 51.2% | — | ||
| Q1 25 | 48.4% | — | ||
| Q4 24 | 49.6% | — | ||
| Q3 24 | 50.4% | — | ||
| Q2 24 | 47.2% | — | ||
| Q1 24 | 48.1% | — |
| Q4 25 | -0.3% | 26.2% | ||
| Q3 25 | 6.6% | 25.5% | ||
| Q2 25 | -0.1% | -25.7% | ||
| Q1 25 | -7.5% | 11.6% | ||
| Q4 24 | 1.3% | 3.3% | ||
| Q3 24 | 6.9% | 13.4% | ||
| Q2 24 | -4.8% | 4.1% | ||
| Q1 24 | -4.5% | -53.7% |
| Q4 25 | 3.7% | 22.3% | ||
| Q3 25 | 7.6% | 20.7% | ||
| Q2 25 | 2.5% | -18.9% | ||
| Q1 25 | -2.9% | 8.9% | ||
| Q4 24 | 8.4% | 3.2% | ||
| Q3 24 | 9.5% | 10.8% | ||
| Q2 24 | -0.2% | 6.2% | ||
| Q1 24 | 0.5% | -40.7% |
| Q4 25 | $0.03 | $0.19 | ||
| Q3 25 | $0.06 | $0.17 | ||
| Q2 25 | $0.02 | $-0.13 | ||
| Q1 25 | $-0.02 | $0.07 | ||
| Q4 24 | $0.06 | $0.02 | ||
| Q3 24 | $0.07 | $0.06 | ||
| Q2 24 | $0.00 | $0.07 | ||
| Q1 24 | $0.00 | $-0.31 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $10.6M | — |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $14.8M | $46.9M |
| Total Assets | $15.7M | $248.0M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $10.6M | — | ||
| Q3 25 | $10.6M | — | ||
| Q2 25 | $10.2M | — | ||
| Q1 25 | $10.0M | — | ||
| Q4 24 | $10.0M | — | ||
| Q3 24 | $10.3M | — | ||
| Q2 24 | $9.9M | — | ||
| Q1 24 | $10.1M | — |
| Q4 25 | $14.8M | $46.9M | ||
| Q3 25 | $14.7M | $46.3M | ||
| Q2 25 | $14.4M | $45.7M | ||
| Q1 25 | $14.3M | $32.0M | ||
| Q4 24 | $14.3M | $31.7M | ||
| Q3 24 | $14.1M | $31.6M | ||
| Q2 24 | $13.8M | $31.3M | ||
| Q1 24 | $13.8M | $31.4M |
| Q4 25 | $15.7M | $248.0M | ||
| Q3 25 | $15.7M | $246.0M | ||
| Q2 25 | $15.2M | $238.8M | ||
| Q1 25 | $15.1M | $236.8M | ||
| Q4 24 | $14.9M | $217.9M | ||
| Q3 24 | $15.0M | $216.5M | ||
| Q2 24 | $14.5M | $219.3M | ||
| Q1 24 | $14.5M | $225.8M |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $20.0K | $1.4M |
| Free Cash FlowOCF − Capex | — | $1.4M |
| FCF MarginFCF / Revenue | — | 62.3% |
| Capex IntensityCapex / Revenue | — | 0.6% |
| Cash ConversionOCF / Net Profit | 0.19× | 2.82× |
| TTM Free Cash FlowTrailing 4 quarters | — | $3.9M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $20.0K | $1.4M | ||
| Q3 25 | $395.0K | $464.0K | ||
| Q2 25 | $277.0K | $1.4M | ||
| Q1 25 | $-30.0K | $849.0K | ||
| Q4 24 | $-277.0K | $113.6K | ||
| Q3 24 | $362.0K | $945.2K | ||
| Q2 24 | $-158.0K | $416.6K | ||
| Q1 24 | $202.0K | $-802.1K |
| Q4 25 | — | $1.4M | ||
| Q3 25 | $389.0K | $456.6K | ||
| Q2 25 | — | $1.3M | ||
| Q1 25 | — | $773.2K | ||
| Q4 24 | $-298.0K | $105.0K | ||
| Q3 24 | $358.0K | $921.6K | ||
| Q2 24 | $-184.0K | $-1.8M | ||
| Q1 24 | — | $-1.1M |
| Q4 25 | — | 62.3% | ||
| Q3 25 | 14.2% | 21.3% | ||
| Q2 25 | — | 66.0% | ||
| Q1 25 | — | 46.3% | ||
| Q4 24 | -12.4% | 6.6% | ||
| Q3 24 | 14.3% | 57.1% | ||
| Q2 24 | -8.3% | -118.5% | ||
| Q1 24 | — | -67.9% |
| Q4 25 | — | 0.6% | ||
| Q3 25 | 0.2% | 0.3% | ||
| Q2 25 | — | 9.3% | ||
| Q1 25 | — | 4.5% | ||
| Q4 24 | 0.9% | 0.5% | ||
| Q3 24 | 0.2% | 1.5% | ||
| Q2 24 | 1.2% | 145.2% | ||
| Q1 24 | 0.0% | 16.2% |
| Q4 25 | 0.19× | 2.82× | ||
| Q3 25 | 1.90× | 1.04× | ||
| Q2 25 | 4.69× | — | ||
| Q1 25 | — | 5.72× | ||
| Q4 24 | -1.38× | 2.22× | ||
| Q3 24 | 1.52× | 5.40× | ||
| Q2 24 | — | 4.85× | ||
| Q1 24 | 18.36× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
