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Side-by-side financial comparison of COMPX INTERNATIONAL INC (CIX) and FIRST BUSINESS FINANCIAL SERVICES, INC. (FBIZ). Click either name above to swap in a different company.

FIRST BUSINESS FINANCIAL SERVICES, INC. is the larger business by last-quarter revenue ($44.3M vs $37.7M, roughly 1.2× COMPX INTERNATIONAL INC). FIRST BUSINESS FINANCIAL SERVICES, INC. runs the higher net margin — 27.5% vs 12.4%, a 15.2% gap on every dollar of revenue. On growth, FIRST BUSINESS FINANCIAL SERVICES, INC. posted the faster year-over-year revenue change (8.5% vs -1.9%). Over the past eight quarters, FIRST BUSINESS FINANCIAL SERVICES, INC.'s revenue compounded faster (8.0% CAGR vs -0.4%).

COMPX International Inc. is a diversified manufacturer of security and control products, including high-performance locking systems, electronic access solutions, ergonomic workstation components, and marine hardware. It primarily serves North American and European markets, catering to commercial, residential, industrial, healthcare, and recreational marine segments.

The PNC Financial Services Group, Inc. is an American bank holding company and financial services corporation based in Pittsburgh, Pennsylvania. Its banking subsidiary, PNC Bank, operates in 27 states and the District of Columbia, with 2,629 branches and 9,523 ATMs. PNC Bank is one of the largest banks in the US by assets and by number of branches, deposits, and ATMs.

CIX vs FBIZ — Head-to-Head

Bigger by revenue
FBIZ
FBIZ
1.2× larger
FBIZ
$44.3M
$37.7M
CIX
Growing faster (revenue YoY)
FBIZ
FBIZ
+10.3% gap
FBIZ
8.5%
-1.9%
CIX
Higher net margin
FBIZ
FBIZ
15.2% more per $
FBIZ
27.5%
12.4%
CIX
Faster 2-yr revenue CAGR
FBIZ
FBIZ
Annualised
FBIZ
8.0%
-0.4%
CIX

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CIX
CIX
FBIZ
FBIZ
Revenue
$37.7M
$44.3M
Net Profit
$4.7M
$12.2M
Gross Margin
32.1%
Operating Margin
15.0%
Net Margin
12.4%
27.5%
Revenue YoY
-1.9%
8.5%
Net Profit YoY
3.6%
9.2%
EPS (diluted)
$0.38
$1.44

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
CIX
CIX
FBIZ
FBIZ
Q1 26
$44.3M
Q4 25
$37.7M
$42.2M
Q3 25
$40.0M
$44.5M
Q2 25
$40.4M
$41.0M
Q1 25
$40.3M
$40.8M
Q4 24
$38.4M
$41.2M
Q3 24
$33.7M
$38.1M
Q2 24
$35.9M
$38.0M
Net Profit
CIX
CIX
FBIZ
FBIZ
Q1 26
$12.2M
Q4 25
$4.7M
$13.3M
Q3 25
$4.2M
$14.4M
Q2 25
$5.5M
$11.4M
Q1 25
$5.1M
$11.2M
Q4 24
$4.5M
$14.4M
Q3 24
$3.5M
$10.5M
Q2 24
$4.8M
$10.5M
Gross Margin
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
32.1%
Q3 25
27.6%
Q2 25
31.9%
Q1 25
30.2%
Q4 24
28.8%
Q3 24
28.1%
Q2 24
31.1%
Operating Margin
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
15.0%
38.5%
Q3 25
11.9%
39.0%
Q2 25
15.7%
32.6%
Q1 25
14.6%
33.0%
Q4 24
12.7%
37.2%
Q3 24
9.9%
33.8%
Q2 24
14.2%
32.6%
Net Margin
CIX
CIX
FBIZ
FBIZ
Q1 26
27.5%
Q4 25
12.4%
31.6%
Q3 25
10.6%
32.3%
Q2 25
13.5%
27.8%
Q1 25
12.7%
27.4%
Q4 24
11.7%
35.0%
Q3 24
10.3%
27.6%
Q2 24
13.5%
27.5%
EPS (diluted)
CIX
CIX
FBIZ
FBIZ
Q1 26
$1.44
Q4 25
$0.38
$1.57
Q3 25
$0.34
$1.70
Q2 25
$0.44
$1.35
Q1 25
$0.42
$1.32
Q4 24
$0.37
$1.69
Q3 24
$0.28
$1.24
Q2 24
$0.39
$1.23

Balance Sheet & Financial Strength

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

Metric
CIX
CIX
FBIZ
FBIZ
Cash + ST InvestmentsLiquidity on hand
$54.1M
$265.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$138.6M
Total Assets
$156.2M
$4.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CIX
CIX
FBIZ
FBIZ
Q1 26
$265.8M
Q4 25
$54.1M
$39.5M
Q3 25
$46.3M
$44.3M
Q2 25
$56.2M
$123.2M
Q1 25
$56.1M
$170.6M
Q4 24
$60.8M
$157.7M
Q3 24
$58.8M
$132.0M
Q2 24
$82.1M
$81.1M
Stockholders' Equity
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
$138.6M
$371.6M
Q3 25
$137.7M
$358.3M
Q2 25
$149.5M
$344.8M
Q1 25
$147.6M
$336.1M
Q4 24
$146.1M
$328.6M
Q3 24
$145.3M
$312.0M
Q2 24
$170.2M
$305.2M
Total Assets
CIX
CIX
FBIZ
FBIZ
Q1 26
$4.3B
Q4 25
$156.2M
$4.1B
Q3 25
$153.7M
$4.0B
Q2 25
$164.8M
$4.0B
Q1 25
$162.2M
$3.9B
Q4 24
$163.0M
$3.9B
Q3 24
$160.1M
$3.7B
Q2 24
$185.1M
$3.9B

Cash Flow & Capital Efficiency

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

Metric
CIX
CIX
FBIZ
FBIZ
Operating Cash FlowLast quarter
$12.0M
Free Cash FlowOCF − Capex
$11.4M
FCF MarginFCF / Revenue
30.3%
Capex IntensityCapex / Revenue
1.6%
Cash ConversionOCF / Net Profit
2.57×
TTM Free Cash FlowTrailing 4 quarters
$19.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
$12.0M
$61.7M
Q3 25
$6.3M
$18.4M
Q2 25
$4.7M
$15.8M
Q1 25
$-137.0K
$11.3M
Q4 24
$7.3M
$57.5M
Q3 24
$4.1M
$13.8M
Q2 24
$9.8M
$13.1M
Free Cash Flow
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
$11.4M
$61.1M
Q3 25
$5.3M
$18.3M
Q2 25
$3.4M
$15.5M
Q1 25
$-959.0K
$11.2M
Q4 24
$7.1M
$57.3M
Q3 24
$3.6M
$13.2M
Q2 24
$9.4M
$12.7M
FCF Margin
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
30.3%
144.7%
Q3 25
13.2%
41.0%
Q2 25
8.4%
37.8%
Q1 25
-2.4%
27.5%
Q4 24
18.5%
139.2%
Q3 24
10.8%
34.6%
Q2 24
26.2%
33.3%
Capex Intensity
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
1.6%
1.4%
Q3 25
2.5%
0.3%
Q2 25
3.3%
0.8%
Q1 25
2.0%
0.2%
Q4 24
0.6%
0.5%
Q3 24
1.4%
1.6%
Q2 24
1.2%
1.1%
Cash Conversion
CIX
CIX
FBIZ
FBIZ
Q1 26
Q4 25
2.57×
4.63×
Q3 25
1.48×
1.28×
Q2 25
0.87×
1.39×
Q1 25
-0.03×
1.01×
Q4 24
1.62×
3.99×
Q3 24
1.18×
1.31×
Q2 24
2.03×
1.25×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CIX
CIX

Security Products$29.5M78%
Marine Components$8.2M22%

FBIZ
FBIZ

Segment breakdown not available.

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