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Side-by-side financial comparison of COMMERCE BANCSHARES INC (CBSH) and INNOSPEC INC. (IOSP). Click either name above to swap in a different company.

COMMERCE BANCSHARES INC is the larger business by last-quarter revenue ($475.7M vs $455.6M, roughly 1.0× INNOSPEC INC.). COMMERCE BANCSHARES INC runs the higher net margin — 29.8% vs 10.4%, a 19.4% gap on every dollar of revenue. On growth, COMMERCE BANCSHARES INC posted the faster year-over-year revenue change (11.1% vs -2.4%). Over the past eight quarters, COMMERCE BANCSHARES INC's revenue compounded faster (7.1% CAGR vs -4.6%).

Commerce Bancshares, Inc. is a regional bank holding company headquartered in Missouri, with principal offices in Kansas City and St. Louis. It is the corporate parent of Commerce Bank, which offers a diversified line of financial services, including business and personal banking, wealth management and investments through its affiliated companies.

Innospec Inc., formerly known as Octel Corporation and Associated Octel Company, Ltd., is an American specialty chemical company. It comprises three business units:The Performance Chemicals business trades in the personal care, home care, agrochemical, mining and industrial markets. The Fuel Specialties business specializes in manufacturing and supplying fuel additives. The Oilfield Services business supplies drilling, completion and production chemicals.

CBSH vs IOSP — Head-to-Head

Bigger by revenue
CBSH
CBSH
1.0× larger
CBSH
$475.7M
$455.6M
IOSP
Growing faster (revenue YoY)
CBSH
CBSH
+13.5% gap
CBSH
11.1%
-2.4%
IOSP
Higher net margin
CBSH
CBSH
19.4% more per $
CBSH
29.8%
10.4%
IOSP
Faster 2-yr revenue CAGR
CBSH
CBSH
Annualised
CBSH
7.1%
-4.6%
IOSP

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CBSH
CBSH
IOSP
IOSP
Revenue
$475.7M
$455.6M
Net Profit
$141.6M
$47.4M
Gross Margin
28.0%
Operating Margin
10.3%
Net Margin
29.8%
10.4%
Revenue YoY
11.1%
-2.4%
Net Profit YoY
10.5%
167.3%
EPS (diluted)
$0.96
$1.90

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
CBSH
CBSH
IOSP
IOSP
Q1 26
$475.7M
Q4 25
$449.4M
$455.6M
Q3 25
$441.0M
$441.9M
Q2 25
$445.8M
$439.7M
Q1 25
$428.1M
$440.8M
Q4 24
$422.1M
$466.8M
Q3 24
$421.4M
$443.4M
Q2 24
$414.5M
$435.0M
Net Profit
CBSH
CBSH
IOSP
IOSP
Q1 26
$141.6M
Q4 25
$140.7M
$47.4M
Q3 25
$141.5M
$12.9M
Q2 25
$152.5M
$23.5M
Q1 25
$131.6M
$32.8M
Q4 24
$136.1M
$-70.4M
Q3 24
$138.0M
$33.4M
Q2 24
$139.6M
$31.2M
Gross Margin
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
28.0%
Q3 25
26.4%
Q2 25
28.0%
Q1 25
28.4%
Q4 24
29.2%
Q3 24
28.0%
Q2 24
29.2%
Operating Margin
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
40.8%
10.3%
Q3 25
41.9%
1.3%
Q2 25
44.0%
7.8%
Q1 25
39.2%
9.6%
Q4 24
41.2%
8.8%
Q3 24
42.4%
10.3%
Q2 24
43.4%
9.4%
Net Margin
CBSH
CBSH
IOSP
IOSP
Q1 26
29.8%
Q4 25
31.3%
10.4%
Q3 25
32.1%
2.9%
Q2 25
34.2%
5.3%
Q1 25
30.7%
7.4%
Q4 24
32.2%
-15.1%
Q3 24
32.8%
7.5%
Q2 24
33.7%
7.2%
EPS (diluted)
CBSH
CBSH
IOSP
IOSP
Q1 26
$0.96
Q4 25
$0.86
$1.90
Q3 25
$1.06
$0.52
Q2 25
$1.14
$0.94
Q1 25
$0.98
$1.31
Q4 24
$0.83
$-2.80
Q3 24
$1.01
$1.33
Q2 24
$1.03
$1.24

Balance Sheet & Financial Strength

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

Metric
CBSH
CBSH
IOSP
IOSP
Cash + ST InvestmentsLiquidity on hand
$292.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.3B
$1.3B
Total Assets
$35.7B
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
$292.5M
Q3 25
$270.8M
Q2 25
$266.6M
Q1 25
$299.8M
Q4 24
$289.2M
Q3 24
$303.8M
Q2 24
$240.2M
Stockholders' Equity
CBSH
CBSH
IOSP
IOSP
Q1 26
$4.3B
Q4 25
$3.8B
$1.3B
Q3 25
$3.8B
$1.3B
Q2 25
$3.6B
$1.3B
Q1 25
$3.5B
$1.3B
Q4 24
$3.3B
$1.2B
Q3 24
$3.4B
$1.2B
Q2 24
$3.1B
$1.2B
Total Assets
CBSH
CBSH
IOSP
IOSP
Q1 26
$35.7B
Q4 25
$32.9B
$1.8B
Q3 25
$32.3B
$1.8B
Q2 25
$32.3B
$1.8B
Q1 25
$32.4B
$1.8B
Q4 24
$32.0B
$1.7B
Q3 24
$31.5B
$1.8B
Q2 24
$30.6B
$1.7B

Cash Flow & Capital Efficiency

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

Metric
CBSH
CBSH
IOSP
IOSP
Operating Cash FlowLast quarter
$61.4M
Free Cash FlowOCF − Capex
$46.8M
FCF MarginFCF / Revenue
10.3%
Capex IntensityCapex / Revenue
3.2%
Cash ConversionOCF / Net Profit
1.30×
TTM Free Cash FlowTrailing 4 quarters
$88.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
$645.1M
$61.4M
Q3 25
$129.0M
$39.3M
Q2 25
$111.2M
$9.3M
Q1 25
$138.6M
$28.3M
Q4 24
$577.9M
$25.7M
Q3 24
$431.7M
$73.5M
Q2 24
$147.4M
$4.7M
Free Cash Flow
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
$592.4M
$46.8M
Q3 25
$113.3M
$25.0M
Q2 25
$100.5M
$-3.7M
Q1 25
$126.0M
$19.9M
Q4 24
$531.7M
$13.6M
Q3 24
$419.1M
$65.8M
Q2 24
$138.9M
$-6.2M
FCF Margin
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
131.8%
10.3%
Q3 25
25.7%
5.7%
Q2 25
22.5%
-0.8%
Q1 25
29.4%
4.5%
Q4 24
126.0%
2.9%
Q3 24
99.5%
14.8%
Q2 24
33.5%
-1.4%
Capex Intensity
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
11.7%
3.2%
Q3 25
3.6%
3.2%
Q2 25
2.4%
3.0%
Q1 25
2.9%
1.9%
Q4 24
10.9%
2.6%
Q3 24
3.0%
1.7%
Q2 24
2.1%
2.5%
Cash Conversion
CBSH
CBSH
IOSP
IOSP
Q1 26
Q4 25
4.59×
1.30×
Q3 25
0.91×
3.05×
Q2 25
0.73×
0.40×
Q1 25
1.05×
0.86×
Q4 24
4.25×
Q3 24
3.13×
2.20×
Q2 24
1.06×
0.15×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CBSH
CBSH

Segment breakdown not available.

IOSP
IOSP

Refinery And Performance$147.0M32%
Personal Care$99.7M22%
Oilfield Services$93.1M20%
Other Fuel Specialties$47.1M10%
Other Performance Chemicals$40.0M9%
Home Care$28.7M6%

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