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Side-by-side financial comparison of ICON PLC (ICLR) and Owens Corning (OC). Click either name above to swap in a different company.

Owens Corning is the larger business by last-quarter revenue ($2.1B vs $2.0B, roughly 1.0× ICON PLC). ICON PLC runs the higher net margin — 0.1% vs -13.9%, a 14.0% gap on every dollar of revenue. On growth, ICON PLC posted the faster year-over-year revenue change (0.6% vs -24.6%). ICON PLC produced more free cash flow last quarter ($333.9M vs $333.0M). Over the past eight quarters, ICON PLC's revenue compounded faster (0.6% CAGR vs -3.5%).

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.

Owens Corning is an American company that develops and produces insulation, roofing, and fiberglass composites and related products. It is the world's largest manufacturer of fiberglass composites. It was formed in 1935 as a partnership between two major American glassworks, Corning Glass Works and Owens-Illinois. The company employs approximately 19,000 people around the world. Owens Corning has been a Fortune 500 company every year since the list was created in 1955. The Pink Panther is the...

ICLR vs OC — Head-to-Head

Bigger by revenue
OC
OC
1.0× larger
OC
$2.1B
$2.0B
ICLR
Growing faster (revenue YoY)
ICLR
ICLR
+25.2% gap
ICLR
0.6%
-24.6%
OC
Higher net margin
ICLR
ICLR
14.0% more per $
ICLR
0.1%
-13.9%
OC
More free cash flow
ICLR
ICLR
$902.0K more FCF
ICLR
$333.9M
$333.0M
OC
Faster 2-yr revenue CAGR
ICLR
ICLR
Annualised
ICLR
0.6%
-3.5%
OC

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ICLR
ICLR
OC
OC
Revenue
$2.0B
$2.1B
Net Profit
$2.4M
$-298.0M
Gross Margin
23.2%
Operating Margin
4.2%
-10.5%
Net Margin
0.1%
-13.9%
Revenue YoY
0.6%
-24.6%
Net Profit YoY
-98.8%
-15.5%
EPS (diluted)
$0.03
$-3.47

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
OC
OC
Q4 25
$2.1B
Q3 25
$2.0B
$2.7B
Q2 25
$2.0B
$2.7B
Q1 25
$2.0B
$2.5B
Q4 24
$2.8B
Q3 24
$2.0B
$3.0B
Q2 24
$2.1B
$2.8B
Q1 24
$2.1B
$2.3B
Net Profit
ICLR
ICLR
OC
OC
Q4 25
$-298.0M
Q3 25
$2.4M
$-494.0M
Q2 25
$183.0M
$363.0M
Q1 25
$154.2M
$-93.0M
Q4 24
$-258.0M
Q3 24
$197.1M
$321.0M
Q2 24
$146.9M
$285.0M
Q1 24
$187.4M
$299.0M
Gross Margin
ICLR
ICLR
OC
OC
Q4 25
23.2%
Q3 25
28.2%
Q2 25
31.2%
Q1 25
28.7%
Q4 24
28.1%
Q3 24
29.8%
Q2 24
31.1%
Q1 24
29.6%
Operating Margin
ICLR
ICLR
OC
OC
Q4 25
-10.5%
Q3 25
4.2%
-12.2%
Q2 25
10.4%
18.4%
Q1 25
11.0%
16.1%
Q4 24
-8.5%
Q3 24
14.1%
16.7%
Q2 24
10.8%
16.4%
Q1 24
13.7%
17.5%
Net Margin
ICLR
ICLR
OC
OC
Q4 25
-13.9%
Q3 25
0.1%
-18.4%
Q2 25
9.1%
13.2%
Q1 25
7.7%
-3.7%
Q4 24
-9.1%
Q3 24
9.7%
10.5%
Q2 24
6.9%
10.2%
Q1 24
9.0%
13.0%
EPS (diluted)
ICLR
ICLR
OC
OC
Q4 25
$-3.47
Q3 25
$0.03
$-5.92
Q2 25
$2.30
$4.25
Q1 25
$1.90
$-1.08
Q4 24
$-2.92
Q3 24
$2.36
$3.65
Q2 24
$1.76
$3.24
Q1 24
$2.25
$3.40

Balance Sheet & Financial Strength

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

Metric
ICLR
ICLR
OC
OC
Cash + ST InvestmentsLiquidity on hand
$468.9M
$345.0M
Total DebtLower is stronger
$4.7B
Stockholders' EquityBook value
$9.3B
$3.9B
Total Assets
$16.5B
$13.0B
Debt / EquityLower = less leverage
1.22×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ICLR
ICLR
OC
OC
Q4 25
$345.0M
Q3 25
$468.9M
$286.0M
Q2 25
$390.4M
$230.0M
Q1 25
$526.7M
$400.0M
Q4 24
$361.0M
Q3 24
$695.5M
$499.0M
Q2 24
$506.6M
$254.0M
Q1 24
$396.1M
$1.3B
Total Debt
ICLR
ICLR
OC
OC
Q4 25
$4.7B
Q3 25
$4.7B
Q2 25
$5.1B
Q1 25
$5.0B
Q4 24
$5.1B
Q3 24
$5.0B
Q2 24
$5.0B
Q1 24
$2.6B
Stockholders' Equity
ICLR
ICLR
OC
OC
Q4 25
$3.9B
Q3 25
$9.3B
$4.4B
Q2 25
$9.6B
$5.2B
Q1 25
$9.5B
$4.9B
Q4 24
$5.1B
Q3 24
$9.8B
$5.6B
Q2 24
$9.6B
$5.5B
Q1 24
$9.4B
$5.2B
Total Assets
ICLR
ICLR
OC
OC
Q4 25
$13.0B
Q3 25
$16.5B
$13.5B
Q2 25
$16.6B
$14.5B
Q1 25
$16.7B
$14.3B
Q4 24
$14.1B
Q3 24
$17.2B
$15.1B
Q2 24
$17.0B
$15.0B
Q1 24
$17.0B
$11.3B
Debt / Equity
ICLR
ICLR
OC
OC
Q4 25
1.22×
Q3 25
1.06×
Q2 25
0.98×
Q1 25
1.03×
Q4 24
1.01×
Q3 24
0.89×
Q2 24
0.92×
Q1 24
0.51×

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
OC
OC
Operating Cash FlowLast quarter
$387.6M
$590.0M
Free Cash FlowOCF − Capex
$333.9M
$333.0M
FCF MarginFCF / Revenue
16.3%
15.5%
Capex IntensityCapex / Revenue
2.6%
12.0%
Cash ConversionOCF / Net Profit
164.59×
TTM Free Cash FlowTrailing 4 quarters
$1.0B
$962.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ICLR
ICLR
OC
OC
Q4 25
$590.0M
Q3 25
$387.6M
$918.0M
Q2 25
$146.2M
$327.0M
Q1 25
$268.2M
$-49.0M
Q4 24
$676.0M
Q3 24
$402.7M
$699.0M
Q2 24
$218.6M
$493.0M
Q1 24
$327.1M
$24.0M
Free Cash Flow
ICLR
ICLR
OC
OC
Q4 25
$333.0M
Q3 25
$333.9M
$752.0M
Q2 25
$113.9M
$129.0M
Q1 25
$239.3M
$-252.0M
Q4 24
$479.0M
Q3 24
$359.3M
$558.0M
Q2 24
$182.3M
$336.0M
Q1 24
$299.9M
$-128.0M
FCF Margin
ICLR
ICLR
OC
OC
Q4 25
15.5%
Q3 25
16.3%
28.0%
Q2 25
5.6%
4.7%
Q1 25
12.0%
-10.0%
Q4 24
16.9%
Q3 24
17.7%
18.3%
Q2 24
8.6%
12.0%
Q1 24
14.3%
-5.6%
Capex Intensity
ICLR
ICLR
OC
OC
Q4 25
12.0%
Q3 25
2.6%
6.2%
Q2 25
1.6%
7.2%
Q1 25
1.4%
8.0%
Q4 24
6.9%
Q3 24
2.1%
4.6%
Q2 24
1.7%
5.6%
Q1 24
1.3%
6.6%
Cash Conversion
ICLR
ICLR
OC
OC
Q4 25
Q3 25
164.59×
Q2 25
0.80×
0.90×
Q1 25
1.74×
Q4 24
Q3 24
2.04×
2.18×
Q2 24
1.49×
1.73×
Q1 24
1.74×
0.08×

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%

OC
OC

Insulation$724.0M34%
Residential$625.0M29%
Doors$427.0M20%
Discontinued Operations Disposed Of By Sale$299.0M14%
Commercial And Industrial Sector$101.0M5%

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