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Side-by-side financial comparison of CoastalSouth Bancshares, Inc. (COSO) and FONAR CORP (FONR). Click either name above to swap in a different company.
FONAR CORP is the larger business by last-quarter revenue ($25.5M vs $21.3M, roughly 1.2× CoastalSouth Bancshares, Inc.). CoastalSouth Bancshares, Inc. runs the higher net margin — 31.7% vs 8.0%, a 23.6% gap on every dollar of revenue. FONAR CORP produced more free cash flow last quarter ($-227.0K vs $-5.9M).
CoastalSouth Bancshares, Inc. is a U.S.-based regional bank holding company. It provides a full range of personal and commercial banking services including deposit accounts, consumer loans, mortgages, commercial financing and wealth management solutions for retail customers and small-to-medium enterprises across the U.S. Gulf Coast region.
FONAR Corp is a specialized medical technology firm that designs, manufactures, and distributes innovative MRI systems including upright and open models. It primarily serves U.S. hospitals, diagnostic imaging centers, and healthcare providers, delivering high-precision scanning solutions for clinical diagnostic use.
COSO vs FONR — Head-to-Head
Income Statement — Q3 FY2025 vs Q2 FY2026
| Metric | | |
|---|---|---|
| Revenue | $21.3M | $25.5M |
| Net Profit | $6.7M | $2.1M |
| Gross Margin | — | — |
| Operating Margin | 41.2% | 13.5% |
| Net Margin | 31.7% | 8.0% |
| Revenue YoY | — | 2.4% |
| Net Profit YoY | — | 4.7% |
| EPS (diluted) | $0.54 | — |
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 | — | $25.5M | ||
| Q3 25 | $21.3M | $26.0M | ||
| Q2 25 | $19.9M | $27.3M | ||
| Q1 25 | — | $27.2M | ||
| Q4 24 | — | $24.9M | ||
| Q3 24 | — | $25.0M | ||
| Q2 24 | — | $25.9M | ||
| Q1 24 | — | $25.7M |
| Q4 25 | — | $2.1M | ||
| Q3 25 | $6.7M | $2.3M | ||
| Q2 25 | $6.0M | $729.3K | ||
| Q1 25 | — | $2.5M | ||
| Q4 24 | — | $2.0M | ||
| Q3 24 | — | $3.1M | ||
| Q2 24 | — | $830.4K | ||
| Q1 24 | — | $1.9M |
| Q4 25 | — | 13.5% | ||
| Q3 25 | 41.2% | 14.1% | ||
| Q2 25 | 35.4% | 5.3% | ||
| Q1 25 | — | 15.2% | ||
| Q4 24 | — | 11.9% | ||
| Q3 24 | — | 21.0% | ||
| Q2 24 | — | 7.4% | ||
| Q1 24 | — | 16.8% |
| Q4 25 | — | 8.0% | ||
| Q3 25 | 31.7% | 8.7% | ||
| Q2 25 | 30.0% | 2.7% | ||
| Q1 25 | — | 9.2% | ||
| Q4 24 | — | 7.9% | ||
| Q3 24 | — | 12.6% | ||
| Q2 24 | — | 3.2% | ||
| Q1 24 | — | 7.3% |
| Q4 25 | — | — | ||
| Q3 25 | $0.54 | — | ||
| Q2 25 | $0.57 | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | $121.0K |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $250.4M | $176.9M |
| Total Assets | $2.3B | $217.2M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $121.0K | ||
| Q3 25 | — | $122.0K | ||
| Q2 25 | — | $56.5M | ||
| Q1 25 | — | $123.0K | ||
| Q4 24 | — | $121.0K | ||
| Q3 24 | — | $136.0K | ||
| Q2 24 | — | $56.5M | ||
| Q1 24 | — | $134.0K |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | $66.9K | ||
| Q1 24 | — | — |
| Q4 25 | — | $176.9M | ||
| Q3 25 | $250.4M | $174.9M | ||
| Q2 25 | $209.4M | $172.6M | ||
| Q1 25 | — | $171.9M | ||
| Q4 24 | — | $169.8M | ||
| Q3 24 | — | $168.7M | ||
| Q2 24 | — | $166.0M | ||
| Q1 24 | — | $165.8M |
| Q4 25 | — | $217.2M | ||
| Q3 25 | $2.3B | $218.4M | ||
| Q2 25 | $2.2B | $216.9M | ||
| Q1 25 | — | $214.9M | ||
| Q4 24 | — | $208.0M | ||
| Q3 24 | — | $212.3M | ||
| Q2 24 | — | $214.2M | ||
| Q1 24 | — | $209.6M |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | 0.00× | ||
| Q1 24 | — | — |
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 | $-5.5M | $171.0K |
| Free Cash FlowOCF − Capex | $-5.9M | $-227.0K |
| FCF MarginFCF / Revenue | -27.7% | -0.9% |
| Capex IntensityCapex / Revenue | 1.9% | 1.6% |
| Cash ConversionOCF / Net Profit | -0.82× | 0.08× |
| TTM Free Cash FlowTrailing 4 quarters | — | $5.7M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $171.0K | ||
| Q3 25 | $-5.5M | $1.7M | ||
| Q2 25 | $-16.8M | $4.2M | ||
| Q1 25 | — | $3.1M | ||
| Q4 24 | — | $2.2M | ||
| Q3 24 | — | $1.7M | ||
| Q2 24 | — | $4.6M | ||
| Q1 24 | — | $2.8M |
| Q4 25 | — | $-227.0K | ||
| Q3 25 | $-5.9M | $-177.0K | ||
| Q2 25 | $-17.9M | $3.6M | ||
| Q1 25 | — | $2.6M | ||
| Q4 24 | — | $1.5M | ||
| Q3 24 | — | $-148.0K | ||
| Q2 24 | — | $4.2M | ||
| Q1 24 | — | $2.6M |
| Q4 25 | — | -0.9% | ||
| Q3 25 | -27.7% | -0.7% | ||
| Q2 25 | -90.3% | 13.1% | ||
| Q1 25 | — | 9.4% | ||
| Q4 24 | — | 6.0% | ||
| Q3 24 | — | -0.6% | ||
| Q2 24 | — | 16.1% | ||
| Q1 24 | — | 10.2% |
| Q4 25 | — | 1.6% | ||
| Q3 25 | 1.9% | 7.2% | ||
| Q2 25 | 5.5% | 2.4% | ||
| Q1 25 | — | 2.2% | ||
| Q4 24 | — | 3.0% | ||
| Q3 24 | — | 7.2% | ||
| Q2 24 | — | 1.6% | ||
| Q1 24 | — | 0.7% |
| Q4 25 | — | 0.08× | ||
| Q3 25 | -0.82× | 0.75× | ||
| Q2 25 | -2.82× | 5.79× | ||
| Q1 25 | — | 1.26× | ||
| Q4 24 | — | 1.14× | ||
| Q3 24 | — | 0.53× | ||
| Q2 24 | — | 5.54× | ||
| Q1 24 | — | 1.50× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
COSO
Segment breakdown not available.
FONR
| Managementof Diagnostic Imaging Centers | $23.2M | 91% |
| Manufacturingand Servicingof Medical Equipment | $2.4M | 9% |
