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

Owens Corning is the larger business by last-quarter revenue ($2.1B vs $1.4B, roughly 1.5× SELECT MEDICAL HOLDINGS CORP). SELECT MEDICAL HOLDINGS CORP runs the higher net margin — 4.5% vs -13.9%, a 18.4% gap on every dollar of revenue. On growth, SELECT MEDICAL HOLDINGS CORP posted the faster year-over-year revenue change (5.0% vs -24.6%). Over the past eight quarters, SELECT MEDICAL HOLDINGS CORP's revenue compounded faster (5.3% CAGR vs -3.5%).

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...

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.

OC vs SEM — Head-to-Head

Bigger by revenue
OC
OC
1.5× larger
OC
$2.1B
$1.4B
SEM
Growing faster (revenue YoY)
SEM
SEM
+29.6% gap
SEM
5.0%
-24.6%
OC
Higher net margin
SEM
SEM
18.4% more per $
SEM
4.5%
-13.9%
OC
Faster 2-yr revenue CAGR
SEM
SEM
Annualised
SEM
5.3%
-3.5%
OC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
OC
OC
SEM
SEM
Revenue
$2.1B
$1.4B
Net Profit
$-298.0M
$63.8M
Gross Margin
23.2%
Operating Margin
-10.5%
6.9%
Net Margin
-13.9%
4.5%
Revenue YoY
-24.6%
5.0%
Net Profit YoY
-15.5%
-14.7%
EPS (diluted)
$-3.47
$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
OC
OC
SEM
SEM
Q1 26
$1.4B
Q4 25
$2.1B
$1.4B
Q3 25
$2.7B
$1.4B
Q2 25
$2.7B
$1.3B
Q1 25
$2.5B
$1.4B
Q4 24
$2.8B
$1.3B
Q3 24
$3.0B
$1.3B
Q2 24
$2.8B
$1.3B
Net Profit
OC
OC
SEM
SEM
Q1 26
$63.8M
Q4 25
$-298.0M
$20.2M
Q3 25
$-494.0M
$28.8M
Q2 25
$363.0M
$40.6M
Q1 25
$-93.0M
$56.7M
Q4 24
$-258.0M
$-16.1M
Q3 24
$321.0M
$55.6M
Q2 24
$285.0M
$77.6M
Gross Margin
OC
OC
SEM
SEM
Q1 26
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%
Operating Margin
OC
OC
SEM
SEM
Q1 26
6.9%
Q4 25
-10.5%
4.6%
Q3 25
-12.2%
5.4%
Q2 25
18.4%
6.5%
Q1 25
16.1%
8.3%
Q4 24
-8.5%
1.6%
Q3 24
16.7%
4.3%
Q2 24
16.4%
5.8%
Net Margin
OC
OC
SEM
SEM
Q1 26
4.5%
Q4 25
-13.9%
1.4%
Q3 25
-18.4%
2.1%
Q2 25
13.2%
3.0%
Q1 25
-3.7%
4.2%
Q4 24
-9.1%
-1.2%
Q3 24
10.5%
4.4%
Q2 24
10.2%
6.1%
EPS (diluted)
OC
OC
SEM
SEM
Q1 26
$0.35
Q4 25
$-3.47
$0.17
Q3 25
$-5.92
$0.23
Q2 25
$4.25
$0.32
Q1 25
$-1.08
$0.44
Q4 24
$-2.92
$-0.12
Q3 24
$3.65
$0.43
Q2 24
$3.24
$0.60

Balance Sheet & Financial Strength

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

Metric
OC
OC
SEM
SEM
Cash + ST InvestmentsLiquidity on hand
$345.0M
$25.7M
Total DebtLower is stronger
$4.7B
$1.8B
Stockholders' EquityBook value
$3.9B
$2.1B
Total Assets
$13.0B
$6.0B
Debt / EquityLower = less leverage
1.22×
0.88×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OC
OC
SEM
SEM
Q1 26
$25.7M
Q4 25
$345.0M
$26.5M
Q3 25
$286.0M
$60.1M
Q2 25
$230.0M
$52.3M
Q1 25
$400.0M
$53.2M
Q4 24
$361.0M
$59.7M
Q3 24
$499.0M
$191.5M
Q2 24
$254.0M
$111.2M
Total Debt
OC
OC
SEM
SEM
Q1 26
$1.8B
Q4 25
$4.7B
$1.8B
Q3 25
$4.7B
$1.7B
Q2 25
$5.1B
$1.8B
Q1 25
$5.0B
$1.8B
Q4 24
$5.1B
$1.7B
Q3 24
$5.0B
$3.1B
Q2 24
$5.0B
$3.6B
Stockholders' Equity
OC
OC
SEM
SEM
Q1 26
$2.1B
Q4 25
$3.9B
$1.7B
Q3 25
$4.4B
$1.7B
Q2 25
$5.2B
$1.7B
Q1 25
$4.9B
$1.7B
Q4 24
$5.1B
$1.7B
Q3 24
$5.6B
$1.9B
Q2 24
$5.5B
$1.4B
Total Assets
OC
OC
SEM
SEM
Q1 26
$6.0B
Q4 25
$13.0B
$5.9B
Q3 25
$13.5B
$5.7B
Q2 25
$14.5B
$5.7B
Q1 25
$14.3B
$5.7B
Q4 24
$14.1B
$5.6B
Q3 24
$15.1B
$8.0B
Q2 24
$15.0B
$7.9B
Debt / Equity
OC
OC
SEM
SEM
Q1 26
0.88×
Q4 25
1.22×
1.06×
Q3 25
1.06×
1.03×
Q2 25
0.98×
1.10×
Q1 25
1.03×
1.03×
Q4 24
1.01×
1.01×
Q3 24
0.89×
1.62×
Q2 24
0.92×
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
OC
OC
SEM
SEM
Operating Cash FlowLast quarter
$590.0M
Free Cash FlowOCF − Capex
$333.0M
FCF MarginFCF / Revenue
15.5%
Capex IntensityCapex / Revenue
12.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$962.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OC
OC
SEM
SEM
Q1 26
Q4 25
$590.0M
$64.3M
Q3 25
$918.0M
$175.3M
Q2 25
$327.0M
$110.3M
Q1 25
$-49.0M
$-3.5M
Q4 24
$676.0M
$125.4M
Q3 24
$699.0M
$181.0M
Q2 24
$493.0M
$278.2M
Free Cash Flow
OC
OC
SEM
SEM
Q1 26
Q4 25
$333.0M
$5.2M
Q3 25
$752.0M
$122.2M
Q2 25
$129.0M
$45.6M
Q1 25
$-252.0M
$-55.8M
Q4 24
$479.0M
$62.0M
Q3 24
$558.0M
$130.3M
Q2 24
$336.0M
$222.6M
FCF Margin
OC
OC
SEM
SEM
Q1 26
Q4 25
15.5%
0.4%
Q3 25
28.0%
9.0%
Q2 25
4.7%
3.4%
Q1 25
-10.0%
-4.1%
Q4 24
16.9%
4.7%
Q3 24
18.3%
10.2%
Q2 24
12.0%
17.4%
Capex Intensity
OC
OC
SEM
SEM
Q1 26
Q4 25
12.0%
4.2%
Q3 25
6.2%
3.9%
Q2 25
7.2%
4.8%
Q1 25
8.0%
3.9%
Q4 24
6.9%
4.8%
Q3 24
4.6%
4.0%
Q2 24
5.6%
4.3%
Cash Conversion
OC
OC
SEM
SEM
Q1 26
Q4 25
3.19×
Q3 25
6.09×
Q2 25
0.90×
2.72×
Q1 25
-0.06×
Q4 24
Q3 24
2.18×
3.25×
Q2 24
1.73×
3.59×

Financial Flow Comparison

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

Revenue Breakdown by Segment

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%

SEM
SEM

Segment breakdown not available.

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