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Side-by-side financial comparison of ILLUMINA, INC. (ILMN) and ZIONS BANCORPORATION, NATIONAL ASSOCIATION (ZION). Click either name above to swap in a different company.

ILLUMINA, INC. is the larger business by last-quarter revenue ($1.2B vs $891.0M, roughly 1.3× ZIONS BANCORPORATION, NATIONAL ASSOCIATION). ZIONS BANCORPORATION, NATIONAL ASSOCIATION runs the higher net margin — 29.5% vs 28.8%, a 0.7% gap on every dollar of revenue. On growth, ZIONS BANCORPORATION, NATIONAL ASSOCIATION posted the faster year-over-year revenue change (8.7% vs 5.0%). ZIONS BANCORPORATION, NATIONAL ASSOCIATION produced more free cash flow last quarter ($952.0M vs $267.0M). Over the past eight quarters, ZIONS BANCORPORATION, NATIONAL ASSOCIATION's revenue compounded faster (9.6% CAGR vs -0.7%).

Illumina, Inc. is an American biotechnology company, headquartered in San Diego, California. Incorporated on April 1, 1998, Illumina develops, manufactures, and markets integrated systems for the analysis of genetic variation and biological function. The company provides a line of products and services that serves the sequencing, genotyping and gene expression, and proteomics markets, and serves more than 155 countries.

Zions Bancorporation is an American national bank headquartered in Salt Lake City, Utah. It operates as a national bank rather than as a bank holding company and does business under the following seven brands: Zions Bank, Amegy Bank of Texas, California Bank and Trust, National Bank of Arizona, Nevada State Bank, Vectra Bank Colorado, and the Commerce Bank of Washington.

ILMN vs ZION — Head-to-Head

Bigger by revenue
ILMN
ILMN
1.3× larger
ILMN
$1.2B
$891.0M
ZION
Growing faster (revenue YoY)
ZION
ZION
+3.7% gap
ZION
8.7%
5.0%
ILMN
Higher net margin
ZION
ZION
0.7% more per $
ZION
29.5%
28.8%
ILMN
More free cash flow
ZION
ZION
$685.0M more FCF
ZION
$952.0M
$267.0M
ILMN
Faster 2-yr revenue CAGR
ZION
ZION
Annualised
ZION
9.6%
-0.7%
ILMN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ILMN
ILMN
ZION
ZION
Revenue
$1.2B
$891.0M
Net Profit
$334.0M
$263.0M
Gross Margin
65.5%
Operating Margin
17.4%
Net Margin
28.8%
29.5%
Revenue YoY
5.0%
8.7%
Net Profit YoY
185.5%
21.8%
EPS (diluted)
$2.16
$1.77

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
ILMN
ILMN
ZION
ZION
Q4 25
$1.2B
$891.0M
Q3 25
$861.0M
Q2 25
$838.0M
Q1 25
$795.0M
Q4 24
$1.1B
$820.0M
Q3 24
$1.1B
$792.0M
Q2 24
$1.1B
$777.0M
Q1 24
$1.1B
$742.0M
Net Profit
ILMN
ILMN
ZION
ZION
Q4 25
$334.0M
$263.0M
Q3 25
$222.0M
Q2 25
$244.0M
Q1 25
$170.0M
Q4 24
$186.0M
$216.0M
Q3 24
$705.0M
$214.0M
Q2 24
$-2.0B
$201.0M
Q1 24
$-126.0M
$153.0M
Gross Margin
ILMN
ILMN
ZION
ZION
Q4 25
65.5%
Q3 25
Q2 25
Q1 25
Q4 24
65.9%
Q3 24
69.0%
Q2 24
64.8%
Q1 24
62.0%
Operating Margin
ILMN
ILMN
ZION
ZION
Q4 25
17.4%
Q3 25
Q2 25
Q1 25
Q4 24
15.8%
Q3 24
68.6%
Q2 24
-147.2%
Q1 24
-10.3%
Net Margin
ILMN
ILMN
ZION
ZION
Q4 25
28.8%
29.5%
Q3 25
25.8%
Q2 25
29.1%
Q1 25
21.4%
Q4 24
16.8%
26.3%
Q3 24
65.3%
27.0%
Q2 24
-178.8%
25.9%
Q1 24
-11.7%
20.6%
EPS (diluted)
ILMN
ILMN
ZION
ZION
Q4 25
$2.16
$1.77
Q3 25
$1.48
Q2 25
$1.63
Q1 25
$1.13
Q4 24
$1.16
$1.34
Q3 24
$4.42
$1.37
Q2 24
$-12.48
$1.28
Q1 24
$-0.79
$0.96

Balance Sheet & Financial Strength

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

Metric
ILMN
ILMN
ZION
ZION
Cash + ST InvestmentsLiquidity on hand
$1.6B
Total DebtLower is stronger
$1.5B
Stockholders' EquityBook value
$2.7B
$7.2B
Total Assets
$6.6B
$89.0B
Debt / EquityLower = less leverage
0.21×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ILMN
ILMN
ZION
ZION
Q4 25
$1.6B
Q3 25
Q2 25
Q1 25
Q4 24
$93.0M
Q3 24
$70.0M
Q2 24
$74.0M
Q1 24
Total Debt
ILMN
ILMN
ZION
ZION
Q4 25
$1.5B
Q3 25
$1.5B
Q2 25
$970.0M
Q1 25
$964.0M
Q4 24
$950.0M
Q3 24
$548.0M
Q2 24
$546.0M
Q1 24
$544.0M
Stockholders' Equity
ILMN
ILMN
ZION
ZION
Q4 25
$2.7B
$7.2B
Q3 25
$6.9B
Q2 25
$6.6B
Q1 25
$6.3B
Q4 24
$2.4B
$6.1B
Q3 24
$2.1B
$6.4B
Q2 24
$1.4B
$6.0B
Q1 24
$5.7B
$5.8B
Total Assets
ILMN
ILMN
ZION
ZION
Q4 25
$6.6B
$89.0B
Q3 25
$88.5B
Q2 25
$88.9B
Q1 25
$88.0B
Q4 24
$6.3B
$88.8B
Q3 24
$6.0B
$87.0B
Q2 24
$6.1B
$87.6B
Q1 24
$10.0B
$87.1B
Debt / Equity
ILMN
ILMN
ZION
ZION
Q4 25
0.21×
Q3 25
0.21×
Q2 25
0.15×
Q1 25
0.15×
Q4 24
0.16×
Q3 24
0.09×
Q2 24
0.09×
Q1 24
0.09×

Cash Flow & Capital Efficiency

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

Metric
ILMN
ILMN
ZION
ZION
Operating Cash FlowLast quarter
$321.0M
$1.1B
Free Cash FlowOCF − Capex
$267.0M
$952.0M
FCF MarginFCF / Revenue
23.0%
106.8%
Capex IntensityCapex / Revenue
13.6%
Cash ConversionOCF / Net Profit
0.96×
4.08×
TTM Free Cash FlowTrailing 4 quarters
$935.0M
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ILMN
ILMN
ZION
ZION
Q4 25
$321.0M
$1.1B
Q3 25
$438.0M
Q2 25
$-62.0M
Q1 25
$179.0M
Q4 24
$364.0M
$1.1B
Q3 24
$316.0M
$119.0M
Q2 24
$80.0M
$251.0M
Q1 24
$77.0M
$261.0M
Free Cash Flow
ILMN
ILMN
ZION
ZION
Q4 25
$267.0M
$952.0M
Q3 25
$413.0M
Q2 25
$-93.0M
Q1 25
$152.0M
Q4 24
$335.0M
$1.1B
Q3 24
$284.0M
$97.0M
Q2 24
$49.0M
$234.0M
Q1 24
$41.0M
$231.0M
FCF Margin
ILMN
ILMN
ZION
ZION
Q4 25
23.0%
106.8%
Q3 25
48.0%
Q2 25
-11.1%
Q1 25
19.1%
Q4 24
30.3%
128.2%
Q3 24
26.3%
12.2%
Q2 24
4.4%
30.1%
Q1 24
3.8%
31.1%
Capex Intensity
ILMN
ILMN
ZION
ZION
Q4 25
13.6%
Q3 25
2.9%
Q2 25
3.7%
Q1 25
3.4%
Q4 24
2.6%
11.8%
Q3 24
3.0%
2.8%
Q2 24
2.8%
2.2%
Q1 24
3.3%
4.0%
Cash Conversion
ILMN
ILMN
ZION
ZION
Q4 25
0.96×
4.08×
Q3 25
1.97×
Q2 25
-0.25×
Q1 25
1.05×
Q4 24
1.96×
5.31×
Q3 24
0.45×
0.56×
Q2 24
1.25×
Q1 24
1.71×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ILMN
ILMN

Product revenue$990.0M85%
Service and other revenue$169.0M15%

ZION
ZION

Segment breakdown not available.

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