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Side-by-side financial comparison of ICON PLC (ICLR) and SELECT MEDICAL HOLDINGS CORP (SEM). Click either name above to swap in a different company.

ICON PLC is the larger business by last-quarter revenue ($2.0B vs $1.4B, roughly 1.4× SELECT MEDICAL HOLDINGS CORP). SELECT MEDICAL HOLDINGS CORP runs the higher net margin — 4.5% vs 0.1%, a 4.4% gap on every dollar of revenue. On growth, SELECT MEDICAL HOLDINGS CORP posted the faster year-over-year revenue change (5.0% vs 0.6%). Over the past eight quarters, SELECT MEDICAL HOLDINGS CORP's revenue compounded faster (5.3% CAGR vs 0.6%).

ICON plc is an Irish headquartered multinational healthcare intelligence and clinical research organisation. As of February 2025 had approximately 41,900 employees in 55 countries.

Select Medical is a healthcare company based in Pennsylvania. It owns long-term acute care and inpatient rehabilitation hospitals, as well as occupational health and physical therapy clinics. Select Medical is a subsidiary of Select Medical Holdings, which is listed on the New York Stock Exchange.

ICLR vs SEM — Head-to-Head

Bigger by revenue
ICLR
ICLR
1.4× larger
ICLR
$2.0B
$1.4B
SEM
Growing faster (revenue YoY)
SEM
SEM
+4.4% gap
SEM
5.0%
0.6%
ICLR
Higher net margin
SEM
SEM
4.4% more per $
SEM
4.5%
0.1%
ICLR
Faster 2-yr revenue CAGR
SEM
SEM
Annualised
SEM
5.3%
0.6%
ICLR

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
ICLR
ICLR
SEM
SEM
Revenue
$2.0B
$1.4B
Net Profit
$2.4M
$63.8M
Gross Margin
Operating Margin
4.2%
6.9%
Net Margin
0.1%
4.5%
Revenue YoY
0.6%
5.0%
Net Profit YoY
-98.8%
-14.7%
EPS (diluted)
$0.03
$0.35

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
ICLR
ICLR
SEM
SEM
Q1 26
$1.4B
Q4 25
$1.4B
Q3 25
$2.0B
$1.4B
Q2 25
$2.0B
$1.3B
Q1 25
$2.0B
$1.4B
Q4 24
$1.3B
Q3 24
$2.0B
$1.3B
Q2 24
$2.1B
$1.3B
Net Profit
ICLR
ICLR
SEM
SEM
Q1 26
$63.8M
Q4 25
$20.2M
Q3 25
$2.4M
$28.8M
Q2 25
$183.0M
$40.6M
Q1 25
$154.2M
$56.7M
Q4 24
$-16.1M
Q3 24
$197.1M
$55.6M
Q2 24
$146.9M
$77.6M
Operating Margin
ICLR
ICLR
SEM
SEM
Q1 26
6.9%
Q4 25
4.6%
Q3 25
4.2%
5.4%
Q2 25
10.4%
6.5%
Q1 25
11.0%
8.3%
Q4 24
1.6%
Q3 24
14.1%
4.3%
Q2 24
10.8%
5.8%
Net Margin
ICLR
ICLR
SEM
SEM
Q1 26
4.5%
Q4 25
1.4%
Q3 25
0.1%
2.1%
Q2 25
9.1%
3.0%
Q1 25
7.7%
4.2%
Q4 24
-1.2%
Q3 24
9.7%
4.4%
Q2 24
6.9%
6.1%
EPS (diluted)
ICLR
ICLR
SEM
SEM
Q1 26
$0.35
Q4 25
$0.17
Q3 25
$0.03
$0.23
Q2 25
$2.30
$0.32
Q1 25
$1.90
$0.44
Q4 24
$-0.12
Q3 24
$2.36
$0.43
Q2 24
$1.76
$0.60

Balance Sheet & Financial Strength

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

Metric
ICLR
ICLR
SEM
SEM
Cash + ST InvestmentsLiquidity on hand
$468.9M
$25.7M
Total DebtLower is stronger
$1.8B
Stockholders' EquityBook value
$9.3B
$2.1B
Total Assets
$16.5B
$6.0B
Debt / EquityLower = less leverage
0.88×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ICLR
ICLR
SEM
SEM
Q1 26
$25.7M
Q4 25
$26.5M
Q3 25
$468.9M
$60.1M
Q2 25
$390.4M
$52.3M
Q1 25
$526.7M
$53.2M
Q4 24
$59.7M
Q3 24
$695.5M
$191.5M
Q2 24
$506.6M
$111.2M
Total Debt
ICLR
ICLR
SEM
SEM
Q1 26
$1.8B
Q4 25
$1.8B
Q3 25
$1.7B
Q2 25
$1.8B
Q1 25
$1.8B
Q4 24
$1.7B
Q3 24
$3.1B
Q2 24
$3.6B
Stockholders' Equity
ICLR
ICLR
SEM
SEM
Q1 26
$2.1B
Q4 25
$1.7B
Q3 25
$9.3B
$1.7B
Q2 25
$9.6B
$1.7B
Q1 25
$9.5B
$1.7B
Q4 24
$1.7B
Q3 24
$9.8B
$1.9B
Q2 24
$9.6B
$1.4B
Total Assets
ICLR
ICLR
SEM
SEM
Q1 26
$6.0B
Q4 25
$5.9B
Q3 25
$16.5B
$5.7B
Q2 25
$16.6B
$5.7B
Q1 25
$16.7B
$5.7B
Q4 24
$5.6B
Q3 24
$17.2B
$8.0B
Q2 24
$17.0B
$7.9B
Debt / Equity
ICLR
ICLR
SEM
SEM
Q1 26
0.88×
Q4 25
1.06×
Q3 25
1.03×
Q2 25
1.10×
Q1 25
1.03×
Q4 24
1.01×
Q3 24
1.62×
Q2 24
2.54×

Cash Flow & Capital Efficiency

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

Metric
ICLR
ICLR
SEM
SEM
Operating Cash FlowLast quarter
$387.6M
Free Cash FlowOCF − Capex
$333.9M
FCF MarginFCF / Revenue
16.3%
Capex IntensityCapex / Revenue
2.6%
Cash ConversionOCF / Net Profit
164.59×
TTM Free Cash FlowTrailing 4 quarters
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ICLR
ICLR
SEM
SEM
Q1 26
Q4 25
$64.3M
Q3 25
$387.6M
$175.3M
Q2 25
$146.2M
$110.3M
Q1 25
$268.2M
$-3.5M
Q4 24
$125.4M
Q3 24
$402.7M
$181.0M
Q2 24
$218.6M
$278.2M
Free Cash Flow
ICLR
ICLR
SEM
SEM
Q1 26
Q4 25
$5.2M
Q3 25
$333.9M
$122.2M
Q2 25
$113.9M
$45.6M
Q1 25
$239.3M
$-55.8M
Q4 24
$62.0M
Q3 24
$359.3M
$130.3M
Q2 24
$182.3M
$222.6M
FCF Margin
ICLR
ICLR
SEM
SEM
Q1 26
Q4 25
0.4%
Q3 25
16.3%
9.0%
Q2 25
5.6%
3.4%
Q1 25
12.0%
-4.1%
Q4 24
4.7%
Q3 24
17.7%
10.2%
Q2 24
8.6%
17.4%
Capex Intensity
ICLR
ICLR
SEM
SEM
Q1 26
Q4 25
4.2%
Q3 25
2.6%
3.9%
Q2 25
1.6%
4.8%
Q1 25
1.4%
3.9%
Q4 24
4.8%
Q3 24
2.1%
4.0%
Q2 24
1.7%
4.3%
Cash Conversion
ICLR
ICLR
SEM
SEM
Q1 26
Q4 25
3.19×
Q3 25
164.59×
6.09×
Q2 25
0.80×
2.72×
Q1 25
1.74×
-0.06×
Q4 24
Q3 24
2.04×
3.25×
Q2 24
1.49×
3.59×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ICLR
ICLR

Other Customers$681.3M33%
Clients1125$549.4M27%
Clients15$503.3M25%
Clients610$308.8M15%

SEM
SEM

Segment breakdown not available.

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