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Side-by-side financial comparison of FONAR CORP (FONR) and TOP SHIPS INC. (TOPS). Click either name above to swap in a different company.

TOP SHIPS INC. is the larger business by last-quarter revenue ($36.6M vs $25.5M, roughly 1.4× FONAR CORP). FONAR CORP runs the higher net margin — 8.0% vs -12.2%, a 20.3% gap on every dollar of revenue.

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.

Top Ships Inc. is a supply chain maritime transportation operations management company responsible for seaborne trade of raw materials. The company was founded by Evangelos J. Pistiolis on January 10, 2000 and is headquartered in Maroussi, Greece.

FONR vs TOPS — Head-to-Head

Bigger by revenue
TOPS
TOPS
1.4× larger
TOPS
$36.6M
$25.5M
FONR
Higher net margin
FONR
FONR
20.3% more per $
FONR
8.0%
-12.2%
TOPS

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
FONR
FONR
TOPS
TOPS
Revenue
$25.5M
$36.6M
Net Profit
$2.1M
$-4.5M
Gross Margin
Operating Margin
13.5%
22.0%
Net Margin
8.0%
-12.2%
Revenue YoY
2.4%
Net Profit YoY
4.7%
EPS (diluted)
$-0.96

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.

Revenue
FONR
FONR
TOPS
TOPS
Q4 25
$25.5M
$36.6M
Q3 25
$26.0M
Q2 25
$27.3M
Q1 25
$27.2M
Q4 24
$24.9M
Q3 24
$25.0M
Q2 24
$25.9M
Q1 24
$25.7M
Net Profit
FONR
FONR
TOPS
TOPS
Q4 25
$2.1M
$-4.5M
Q3 25
$2.3M
Q2 25
$729.3K
Q1 25
$2.5M
Q4 24
$2.0M
Q3 24
$3.1M
Q2 24
$830.4K
Q1 24
$1.9M
Operating Margin
FONR
FONR
TOPS
TOPS
Q4 25
13.5%
22.0%
Q3 25
14.1%
Q2 25
5.3%
Q1 25
15.2%
Q4 24
11.9%
Q3 24
21.0%
Q2 24
7.4%
Q1 24
16.8%
Net Margin
FONR
FONR
TOPS
TOPS
Q4 25
8.0%
-12.2%
Q3 25
8.7%
Q2 25
2.7%
Q1 25
9.2%
Q4 24
7.9%
Q3 24
12.6%
Q2 24
3.2%
Q1 24
7.3%
EPS (diluted)
FONR
FONR
TOPS
TOPS
Q4 25
$-0.96
Q3 25
Q2 25
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
FONR
FONR
TOPS
TOPS
Cash + ST InvestmentsLiquidity on hand
$121.0K
$20.4M
Total DebtLower is stronger
$216.6M
Stockholders' EquityBook value
$176.9M
$89.2M
Total Assets
$217.2M
$333.6M
Debt / EquityLower = less leverage
2.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FONR
FONR
TOPS
TOPS
Q4 25
$121.0K
$20.4M
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
Total Debt
FONR
FONR
TOPS
TOPS
Q4 25
$216.6M
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$66.9K
Q1 24
Stockholders' Equity
FONR
FONR
TOPS
TOPS
Q4 25
$176.9M
$89.2M
Q3 25
$174.9M
Q2 25
$172.6M
Q1 25
$171.9M
Q4 24
$169.8M
Q3 24
$168.7M
Q2 24
$166.0M
Q1 24
$165.8M
Total Assets
FONR
FONR
TOPS
TOPS
Q4 25
$217.2M
$333.6M
Q3 25
$218.4M
Q2 25
$216.9M
Q1 25
$214.9M
Q4 24
$208.0M
Q3 24
$212.3M
Q2 24
$214.2M
Q1 24
$209.6M
Debt / Equity
FONR
FONR
TOPS
TOPS
Q4 25
2.43×
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
FONR
FONR
TOPS
TOPS
Operating Cash FlowLast quarter
$171.0K
$26.4M
Free Cash FlowOCF − Capex
$-227.0K
FCF MarginFCF / Revenue
-0.9%
Capex IntensityCapex / Revenue
1.6%
Cash ConversionOCF / Net Profit
0.08×
TTM Free Cash FlowTrailing 4 quarters
$5.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FONR
FONR
TOPS
TOPS
Q4 25
$171.0K
$26.4M
Q3 25
$1.7M
Q2 25
$4.2M
Q1 25
$3.1M
Q4 24
$2.2M
Q3 24
$1.7M
Q2 24
$4.6M
Q1 24
$2.8M
Free Cash Flow
FONR
FONR
TOPS
TOPS
Q4 25
$-227.0K
Q3 25
$-177.0K
Q2 25
$3.6M
Q1 25
$2.6M
Q4 24
$1.5M
Q3 24
$-148.0K
Q2 24
$4.2M
Q1 24
$2.6M
FCF Margin
FONR
FONR
TOPS
TOPS
Q4 25
-0.9%
Q3 25
-0.7%
Q2 25
13.1%
Q1 25
9.4%
Q4 24
6.0%
Q3 24
-0.6%
Q2 24
16.1%
Q1 24
10.2%
Capex Intensity
FONR
FONR
TOPS
TOPS
Q4 25
1.6%
Q3 25
7.2%
Q2 25
2.4%
Q1 25
2.2%
Q4 24
3.0%
Q3 24
7.2%
Q2 24
1.6%
Q1 24
0.7%
Cash Conversion
FONR
FONR
TOPS
TOPS
Q4 25
0.08×
Q3 25
0.75×
Q2 25
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

FONR
FONR

Managementof Diagnostic Imaging Centers$23.2M91%
Manufacturingand Servicingof Medical Equipment$2.4M9%

TOPS
TOPS

Segment breakdown not available.

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