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Side-by-side financial comparison of KINGSWAY FINANCIAL SERVICES INC (KFS) and NATHANS FAMOUS, INC. (NATH). Click either name above to swap in a different company.

KINGSWAY FINANCIAL SERVICES INC is the larger business by last-quarter revenue ($38.6M vs $34.3M, roughly 1.1× NATHANS FAMOUS, INC.). NATHANS FAMOUS, INC. runs the higher net margin — 9.0% vs -4.1%, a 13.1% gap on every dollar of revenue. On growth, KINGSWAY FINANCIAL SERVICES INC posted the faster year-over-year revenue change (30.1% vs 8.9%). Over the past eight quarters, KINGSWAY FINANCIAL SERVICES INC's revenue compounded faster (21.4% CAGR vs 8.8%).

Kingsway Financial Services Inc. is a specialty financial holding firm that primarily offers property and casualty insurance products, including personal auto, commercial liability and property coverage. It operates mainly across North American markets, catering to individual consumers, small business owners and niche commercial client segments.

Nathan's Famous, Inc., is an American company that operates a chain of fast-food restaurants specializing in hot dogs. The original Nathan's restaurant stands at the corner of Surf and Stillwell avenues in the Coney Island neighborhood of Brooklyn, New York City. Its restaurants are primarily in the Northeastern United States. The company's headquarters are at One Jericho Plaza in Jericho, part of Oyster Bay, New York.

KFS vs NATH — Head-to-Head

Bigger by revenue
KFS
KFS
1.1× larger
KFS
$38.6M
$34.3M
NATH
Growing faster (revenue YoY)
KFS
KFS
+21.2% gap
KFS
30.1%
8.9%
NATH
Higher net margin
NATH
NATH
13.1% more per $
NATH
9.0%
-4.1%
KFS
Faster 2-yr revenue CAGR
KFS
KFS
Annualised
KFS
21.4%
8.8%
NATH

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
KFS
KFS
NATH
NATH
Revenue
$38.6M
$34.3M
Net Profit
$-1.6M
$3.1M
Gross Margin
32.6%
Operating Margin
0.8%
14.9%
Net Margin
-4.1%
9.0%
Revenue YoY
30.1%
8.9%
Net Profit YoY
-7.8%
-31.2%
EPS (diluted)
$-0.07
$0.75

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
KFS
KFS
NATH
NATH
Q4 25
$38.6M
$34.3M
Q3 25
$37.2M
$45.7M
Q2 25
$30.9M
$47.0M
Q1 25
$28.3M
$30.8M
Q4 24
$29.6M
$31.5M
Q3 24
$27.1M
$41.1M
Q2 24
$26.4M
$44.8M
Q1 24
$26.2M
$29.0M
Net Profit
KFS
KFS
NATH
NATH
Q4 25
$-1.6M
$3.1M
Q3 25
$-2.4M
$5.2M
Q2 25
$-3.2M
$8.9M
Q1 25
$-3.1M
$4.2M
Q4 24
$-1.5M
$4.5M
Q3 24
$-2.3M
$6.0M
Q2 24
$-2.2M
$9.3M
Q1 24
$-2.3M
$3.9M
Gross Margin
KFS
KFS
NATH
NATH
Q4 25
32.6%
Q3 25
29.1%
Q2 25
39.5%
Q1 25
38.7%
Q4 24
37.9%
Q3 24
36.7%
Q2 24
43.6%
Q1 24
43.3%
Operating Margin
KFS
KFS
NATH
NATH
Q4 25
0.8%
14.9%
Q3 25
-2.3%
16.4%
Q2 25
-3.6%
27.2%
Q1 25
-2.5%
20.7%
Q4 24
6.5%
21.4%
Q3 24
-2.5%
23.4%
Q2 24
0.5%
30.7%
Q1 24
2.9%
23.5%
Net Margin
KFS
KFS
NATH
NATH
Q4 25
-4.1%
9.0%
Q3 25
-6.5%
11.4%
Q2 25
-10.2%
19.0%
Q1 25
-10.9%
13.8%
Q4 24
-5.0%
14.2%
Q3 24
-8.5%
14.7%
Q2 24
-8.3%
20.7%
Q1 24
-8.9%
13.5%
EPS (diluted)
KFS
KFS
NATH
NATH
Q4 25
$-0.07
$0.75
Q3 25
$-0.10
$1.26
Q2 25
$-0.13
$2.16
Q1 25
$-0.13
$1.03
Q4 24
$-0.08
$1.10
Q3 24
$-0.10
$1.47
Q2 24
$-0.08
$2.27
Q1 24
$-0.09
$0.95

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
KFS
KFS
NATH
NATH
Cash + ST InvestmentsLiquidity on hand
$8.5M
$24.5M
Total DebtLower is stronger
$70.7M
$48.7M
Stockholders' EquityBook value
$15.2M
$-15.3M
Total Assets
$231.5M
$50.9M
Debt / EquityLower = less leverage
4.66×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KFS
KFS
NATH
NATH
Q4 25
$8.5M
$24.5M
Q3 25
$9.5M
$32.2M
Q2 25
$12.3M
$26.9M
Q1 25
$6.5M
$27.8M
Q4 24
$5.7M
$23.7M
Q3 24
$6.7M
$31.2M
Q2 24
$9.8M
$26.0M
Q1 24
$12.3M
$21.0M
Total Debt
KFS
KFS
NATH
NATH
Q4 25
$70.7M
$48.7M
Q3 25
$70.7M
$49.3M
Q2 25
$58.3M
$49.9M
Q1 25
$59.5M
$50.5M
Q4 24
$57.5M
$51.1M
Q3 24
$58.5M
$59.6M
Q2 24
$47.3M
Q1 24
$47.1M
$59.6M
Stockholders' Equity
KFS
KFS
NATH
NATH
Q4 25
$15.2M
$-15.3M
Q3 25
$16.6M
$-5.9M
Q2 25
$17.4M
$-9.3M
Q1 25
$5.5M
$-16.5M
Q4 24
$8.4M
$-19.0M
Q3 24
$9.9M
$-21.3M
Q2 24
$20.7M
$-25.5M
Q1 24
$23.6M
$-32.9M
Total Assets
KFS
KFS
NATH
NATH
Q4 25
$231.5M
$50.9M
Q3 25
$235.1M
$62.9M
Q2 25
$207.7M
$63.4M
Q1 25
$192.1M
$53.5M
Q4 24
$186.6M
$48.7M
Q3 24
$191.1M
$57.7M
Q2 24
$192.3M
$58.5M
Q1 24
$198.0M
$48.9M
Debt / Equity
KFS
KFS
NATH
NATH
Q4 25
4.66×
Q3 25
4.25×
Q2 25
3.34×
Q1 25
10.91×
Q4 24
6.84×
Q3 24
5.88×
Q2 24
2.29×
Q1 24
2.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
KFS
KFS
NATH
NATH
Operating Cash FlowLast quarter
$-3.0K
$5.8M
Free Cash FlowOCF − Capex
$5.7M
FCF MarginFCF / Revenue
16.6%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
1.87×
TTM Free Cash FlowTrailing 4 quarters
$22.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KFS
KFS
NATH
NATH
Q4 25
$-3.0K
$5.8M
Q3 25
$1.5M
$10.2M
Q2 25
$337.0K
$-220.0K
Q1 25
$-1.8M
$6.8M
Q4 24
$1.1M
$3.6M
Q3 24
$368.0K
$9.8M
Q2 24
$557.0K
$5.0M
Q1 24
$249.0K
$6.4M
Free Cash Flow
KFS
KFS
NATH
NATH
Q4 25
$5.7M
Q3 25
$1.3M
$10.0M
Q2 25
$-335.0K
Q1 25
$6.7M
Q4 24
$3.6M
Q3 24
$9.7M
Q2 24
$5.0M
Q1 24
$6.3M
FCF Margin
KFS
KFS
NATH
NATH
Q4 25
16.6%
Q3 25
3.4%
21.9%
Q2 25
-0.7%
Q1 25
21.9%
Q4 24
11.4%
Q3 24
23.7%
Q2 24
11.1%
Q1 24
21.9%
Capex Intensity
KFS
KFS
NATH
NATH
Q4 25
0.2%
Q3 25
0.5%
0.4%
Q2 25
0.2%
Q1 25
0.2%
Q4 24
0.1%
Q3 24
0.0%
0.2%
Q2 24
0.1%
Q1 24
0.2%
Cash Conversion
KFS
KFS
NATH
NATH
Q4 25
1.87×
Q3 25
1.95×
Q2 25
-0.02×
Q1 25
1.60×
Q4 24
0.81×
Q3 24
1.63×
Q2 24
0.54×
Q1 24
1.64×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

KFS
KFS

Other$14.8M38%
Roundhouse Electric Equipment Co Inc$9.7M25%
MLC Plumbing LLC$5.7M15%
Systems Products International Incspi$3.8M10%
Advanced Plumbing And Drain$2.9M8%
Southside Plumbing$1.7M4%

NATH
NATH

Branded Product Program$23.7M69%
Product Licensing$7.4M22%
Company Operated Restaurants$1.6M5%
Franchise Fees And Royalties$1.0M3%

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