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Side-by-side financial comparison of Erie Indemnity (ERIE) and ILLUMINA, INC. (ILMN). Click either name above to swap in a different company.

ILLUMINA, INC. is the larger business by last-quarter revenue ($1.1B vs $1.0B, roughly 1.1× Erie Indemnity). Erie Indemnity runs the higher net margin — 14.9% vs 12.3%, a 2.6% gap on every dollar of revenue. On growth, ILLUMINA, INC. posted the faster year-over-year revenue change (4.8% vs 2.3%). Over the past eight quarters, Erie Indemnity's revenue compounded faster (1.1% CAGR vs -1.3%).

Erie Insurance Group, based in Erie, Pennsylvania, is a property and casualty insurance company offering auto, home, business and life insurance through a network of independent insurance agents. As of 2021, Erie Insurance Group is ranked 347th on the 2021 Fortune 500 list of largest American corporations, based on total revenue for the 2020 fiscal year.

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.

ERIE vs ILMN — Head-to-Head

Bigger by revenue
ILMN
ILMN
1.1× larger
ILMN
$1.1B
$1.0B
ERIE
Growing faster (revenue YoY)
ILMN
ILMN
+2.5% gap
ILMN
4.8%
2.3%
ERIE
Higher net margin
ERIE
ERIE
2.6% more per $
ERIE
14.9%
12.3%
ILMN
Faster 2-yr revenue CAGR
ERIE
ERIE
Annualised
ERIE
1.1%
-1.3%
ILMN

Income Statement — Q1 FY2026 vs Q1 FY2027

Metric
ERIE
ERIE
ILMN
ILMN
Revenue
$1.0B
$1.1B
Net Profit
$150.5M
$134.0M
Gross Margin
66.1%
Operating Margin
16.5%
19.2%
Net Margin
14.9%
12.3%
Revenue YoY
2.3%
4.8%
Net Profit YoY
EPS (diluted)
$0.87

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
ERIE
ERIE
ILMN
ILMN
Q1 26
$1.0B
$1.1B
Q4 25
$951.0M
$1.2B
Q3 25
$1.1B
Q2 25
$1.1B
Q1 25
$989.4M
Q4 24
$924.1M
$1.1B
Q3 24
$999.9M
$1.1B
Q2 24
$990.4M
$1.1B
Net Profit
ERIE
ERIE
ILMN
ILMN
Q1 26
$150.5M
$134.0M
Q4 25
$63.4M
$334.0M
Q3 25
$182.9M
Q2 25
$174.7M
Q1 25
$138.4M
Q4 24
$152.0M
$186.0M
Q3 24
$159.8M
$705.0M
Q2 24
$163.9M
$-2.0B
Gross Margin
ERIE
ERIE
ILMN
ILMN
Q1 26
66.1%
Q4 25
65.5%
Q3 25
Q2 25
Q1 25
Q4 24
65.9%
Q3 24
69.0%
Q2 24
64.8%
Operating Margin
ERIE
ERIE
ILMN
ILMN
Q1 26
16.5%
19.2%
Q4 25
16.6%
17.4%
Q3 25
19.6%
Q2 25
18.8%
Q1 25
15.3%
Q4 24
18.1%
15.8%
Q3 24
18.0%
68.6%
Q2 24
19.2%
-147.2%
Net Margin
ERIE
ERIE
ILMN
ILMN
Q1 26
14.9%
12.3%
Q4 25
6.7%
28.8%
Q3 25
17.1%
Q2 25
16.5%
Q1 25
14.0%
Q4 24
16.5%
16.8%
Q3 24
16.0%
65.3%
Q2 24
16.5%
-178.8%
EPS (diluted)
ERIE
ERIE
ILMN
ILMN
Q1 26
$0.87
Q4 25
$2.16
Q3 25
Q2 25
Q1 25
Q4 24
$1.16
Q3 24
$4.42
Q2 24
$-12.48

Balance Sheet & Financial Strength

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

Metric
ERIE
ERIE
ILMN
ILMN
Cash + ST InvestmentsLiquidity on hand
$1.2B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.4B
$2.7B
Total Assets
$3.4B
$6.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERIE
ERIE
ILMN
ILMN
Q1 26
$1.2B
Q4 25
$1.6B
Q3 25
Q2 25
Q1 25
Q4 24
$93.0M
Q3 24
$70.0M
Q2 24
$74.0M
Stockholders' Equity
ERIE
ERIE
ILMN
ILMN
Q1 26
$2.4B
$2.7B
Q4 25
$2.3B
$2.7B
Q3 25
$2.3B
Q2 25
$2.2B
Q1 25
$2.1B
Q4 24
$2.0B
$2.4B
Q3 24
$1.9B
$2.1B
Q2 24
$1.8B
$1.4B
Total Assets
ERIE
ERIE
ILMN
ILMN
Q1 26
$3.4B
$6.6B
Q4 25
$3.4B
$6.6B
Q3 25
$3.3B
Q2 25
$3.1B
Q1 25
$3.0B
Q4 24
$2.9B
$6.3B
Q3 24
$2.9B
$6.0B
Q2 24
$2.7B
$6.1B

Cash Flow & Capital Efficiency

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

Metric
ERIE
ERIE
ILMN
ILMN
Operating Cash FlowLast quarter
$289.0M
Free Cash FlowOCF − Capex
$251.0M
FCF MarginFCF / Revenue
23.0%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
2.16×
TTM Free Cash FlowTrailing 4 quarters
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERIE
ERIE
ILMN
ILMN
Q1 26
$289.0M
Q4 25
$171.6M
$321.0M
Q3 25
$219.4M
Q2 25
$177.6M
Q1 25
$118.1M
Q4 24
$193.5M
$364.0M
Q3 24
$199.2M
$316.0M
Q2 24
$131.4M
$80.0M
Free Cash Flow
ERIE
ERIE
ILMN
ILMN
Q1 26
$251.0M
Q4 25
$140.8M
$267.0M
Q3 25
$184.4M
Q2 25
$157.3M
Q1 25
$88.4M
Q4 24
$146.8M
$335.0M
Q3 24
$171.5M
$284.0M
Q2 24
$103.4M
$49.0M
FCF Margin
ERIE
ERIE
ILMN
ILMN
Q1 26
23.0%
Q4 25
14.8%
23.0%
Q3 25
17.3%
Q2 25
14.8%
Q1 25
8.9%
Q4 24
15.9%
30.3%
Q3 24
17.1%
26.3%
Q2 24
10.4%
4.4%
Capex Intensity
ERIE
ERIE
ILMN
ILMN
Q1 26
Q4 25
3.2%
Q3 25
3.3%
Q2 25
1.9%
Q1 25
3.0%
Q4 24
5.0%
2.6%
Q3 24
2.8%
3.0%
Q2 24
2.8%
2.8%
Cash Conversion
ERIE
ERIE
ILMN
ILMN
Q1 26
2.16×
Q4 25
2.71×
0.96×
Q3 25
1.20×
Q2 25
1.02×
Q1 25
0.85×
Q4 24
1.27×
1.96×
Q3 24
1.25×
0.45×
Q2 24
0.80×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ERIE
ERIE

Management fee revenue - policy issuance and renewal services$786.4M78%
Administrative services reimbursement revenue$200.1M20%
Management fee revenue - administrative services$19.5M2%
Service agreement revenue$5.9M1%

ILMN
ILMN

Product revenue$917.0M84%
Service and other revenue$174.0M16%

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