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Side-by-side financial comparison of CoastalSouth Bancshares, Inc. (COSO) and WINMARK CORP (WINA). Click either name above to swap in a different company.

CoastalSouth Bancshares, Inc. is the larger business by last-quarter revenue ($21.3M vs $21.1M, roughly 1.0× WINMARK CORP). WINMARK CORP runs the higher net margin — 47.2% vs 31.7%, a 15.6% gap on every dollar of revenue. WINMARK CORP produced more free cash flow last quarter ($8.5M 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.

Winmark Corporation is an American franchisor of five retail businesses that specialize in buying and selling used goods. The company is based in Minneapolis, Minnesota. Winmark was founded in 1988 as Play It Again Sports Franchise Corporation by Ron Olson and Jeffrey Dahlberg after they purchased the Play It Again Sports franchise rights from Martha Morris. They renamed the company to Grow Biz International Inc. in June 1993. Grow Biz went public in August 1993. In 2000, John Morgan replaced...

COSO vs WINA — Head-to-Head

Bigger by revenue
COSO
COSO
1.0× larger
COSO
$21.3M
$21.1M
WINA
Higher net margin
WINA
WINA
15.6% more per $
WINA
47.2%
31.7%
COSO
More free cash flow
WINA
WINA
$14.4M more FCF
WINA
$8.5M
$-5.9M
COSO

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
COSO
COSO
WINA
WINA
Revenue
$21.3M
$21.1M
Net Profit
$6.7M
$10.0M
Gross Margin
Operating Margin
41.2%
61.7%
Net Margin
31.7%
47.2%
Revenue YoY
7.9%
Net Profit YoY
3.9%
EPS (diluted)
$0.54
$2.68

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
COSO
COSO
WINA
WINA
Q4 25
$21.1M
Q3 25
$21.3M
$22.6M
Q2 25
$19.9M
$20.4M
Q1 25
$21.9M
Q4 24
$19.5M
Q3 24
$21.5M
Q2 24
$20.1M
Q1 24
$20.1M
Net Profit
COSO
COSO
WINA
WINA
Q4 25
$10.0M
Q3 25
$6.7M
$11.1M
Q2 25
$6.0M
$10.6M
Q1 25
$10.0M
Q4 24
$9.6M
Q3 24
$11.1M
Q2 24
$10.4M
Q1 24
$8.8M
Operating Margin
COSO
COSO
WINA
WINA
Q4 25
61.7%
Q3 25
41.2%
65.9%
Q2 25
35.4%
64.0%
Q1 25
62.0%
Q4 24
65.3%
Q3 24
69.4%
Q2 24
64.7%
Q1 24
60.8%
Net Margin
COSO
COSO
WINA
WINA
Q4 25
47.2%
Q3 25
31.7%
49.2%
Q2 25
30.0%
51.9%
Q1 25
45.4%
Q4 24
49.0%
Q3 24
51.7%
Q2 24
51.8%
Q1 24
43.9%
EPS (diluted)
COSO
COSO
WINA
WINA
Q4 25
$2.68
Q3 25
$0.54
$3.02
Q2 25
$0.57
$2.89
Q1 25
$2.71
Q4 24
$2.60
Q3 24
$3.03
Q2 24
$2.85
Q1 24
$2.41

Balance Sheet & Financial Strength

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

Metric
COSO
COSO
WINA
WINA
Cash + ST InvestmentsLiquidity on hand
$10.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$250.4M
$-53.7M
Total Assets
$2.3B
$24.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
COSO
COSO
WINA
WINA
Q4 25
$10.3M
Q3 25
$39.7M
Q2 25
$28.8M
Q1 25
$21.8M
Q4 24
$12.2M
Q3 24
$37.2M
Q2 24
$29.4M
Q1 24
$22.9M
Stockholders' Equity
COSO
COSO
WINA
WINA
Q4 25
$-53.7M
Q3 25
$250.4M
$-26.3M
Q2 25
$209.4M
$-36.8M
Q1 25
$-45.9M
Q4 24
$-51.0M
Q3 24
$-33.7M
Q2 24
$-42.2M
Q1 24
$-52.6M
Total Assets
COSO
COSO
WINA
WINA
Q4 25
$24.9M
Q3 25
$2.3B
$53.7M
Q2 25
$2.2B
$43.2M
Q1 25
$37.1M
Q4 24
$26.8M
Q3 24
$52.0M
Q2 24
$44.7M
Q1 24
$38.3M

Cash Flow & Capital Efficiency

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

Metric
COSO
COSO
WINA
WINA
Operating Cash FlowLast quarter
$-5.5M
$8.5M
Free Cash FlowOCF − Capex
$-5.9M
$8.5M
FCF MarginFCF / Revenue
-27.7%
40.3%
Capex IntensityCapex / Revenue
1.9%
0.1%
Cash ConversionOCF / Net Profit
-0.82×
0.86×
TTM Free Cash FlowTrailing 4 quarters
$44.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
COSO
COSO
WINA
WINA
Q4 25
$8.5M
Q3 25
$-5.5M
$12.3M
Q2 25
$-16.8M
$9.0M
Q1 25
$15.1M
Q4 24
$8.5M
Q3 24
$12.1M
Q2 24
$8.2M
Q1 24
$13.4M
Free Cash Flow
COSO
COSO
WINA
WINA
Q4 25
$8.5M
Q3 25
$-5.9M
$12.2M
Q2 25
$-17.9M
$9.0M
Q1 25
$15.0M
Q4 24
Q3 24
$12.1M
Q2 24
$8.1M
Q1 24
$13.3M
FCF Margin
COSO
COSO
WINA
WINA
Q4 25
40.3%
Q3 25
-27.7%
53.8%
Q2 25
-90.3%
44.0%
Q1 25
68.6%
Q4 24
Q3 24
56.3%
Q2 24
40.4%
Q1 24
66.0%
Capex Intensity
COSO
COSO
WINA
WINA
Q4 25
0.1%
Q3 25
1.9%
0.3%
Q2 25
5.5%
0.3%
Q1 25
0.2%
Q4 24
0.0%
Q3 24
0.0%
Q2 24
0.5%
Q1 24
0.4%
Cash Conversion
COSO
COSO
WINA
WINA
Q4 25
0.86×
Q3 25
-0.82×
1.10×
Q2 25
-2.82×
0.85×
Q1 25
1.51×
Q4 24
0.88×
Q3 24
1.09×
Q2 24
0.79×
Q1 24
1.52×

Financial Flow Comparison

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

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