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Side-by-side financial comparison of SELECT MEDICAL HOLDINGS CORP (SEM) and Petco Health & Wellness Company, Inc. (WOOF). Click either name above to swap in a different company.

Petco Health & Wellness Company, Inc. is the larger business by last-quarter revenue ($1.5B vs $1.4B, roughly 1.0× SELECT MEDICAL HOLDINGS CORP). SELECT MEDICAL HOLDINGS CORP runs the higher net margin — 4.5% vs 0.6%, a 3.8% gap on every dollar of revenue. On growth, SELECT MEDICAL HOLDINGS CORP posted the faster year-over-year revenue change (5.0% vs -3.1%). Over the past eight quarters, SELECT MEDICAL HOLDINGS CORP's revenue compounded faster (5.3% CAGR vs -6.5%).

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.

Petco Health and Wellness Company, Inc. is an American pet retailer with corporate offices in San Diego and San Antonio. Petco sells pet food, products, and services, as well as certain types of live small animals.

SEM vs WOOF — Head-to-Head

Bigger by revenue
WOOF
WOOF
1.0× larger
WOOF
$1.5B
$1.4B
SEM
Growing faster (revenue YoY)
SEM
SEM
+8.2% gap
SEM
5.0%
-3.1%
WOOF
Higher net margin
SEM
SEM
3.8% more per $
SEM
4.5%
0.6%
WOOF
Faster 2-yr revenue CAGR
SEM
SEM
Annualised
SEM
5.3%
-6.5%
WOOF

Income Statement — Q1 FY2026 vs Q3 FY2026

Metric
SEM
SEM
WOOF
WOOF
Revenue
$1.4B
$1.5B
Net Profit
$63.8M
$9.3M
Gross Margin
38.9%
Operating Margin
6.9%
2.0%
Net Margin
4.5%
0.6%
Revenue YoY
5.0%
-3.1%
Net Profit YoY
-14.7%
156.0%
EPS (diluted)
$0.35
$0.03

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
SEM
SEM
WOOF
WOOF
Q1 26
$1.4B
Q4 25
$1.4B
$1.5B
Q3 25
$1.4B
$1.5B
Q2 25
$1.3B
$1.5B
Q1 25
$1.4B
$1.6B
Q4 24
$1.3B
$1.5B
Q3 24
$1.3B
$1.5B
Q2 24
$1.3B
$1.5B
Net Profit
SEM
SEM
WOOF
WOOF
Q1 26
$63.8M
Q4 25
$20.2M
$9.3M
Q3 25
$28.8M
$14.0M
Q2 25
$40.6M
$-11.7M
Q1 25
$56.7M
$-13.8M
Q4 24
$-16.1M
$-16.7M
Q3 24
$55.6M
$-24.8M
Q2 24
$77.6M
$-46.5M
Gross Margin
SEM
SEM
WOOF
WOOF
Q1 26
Q4 25
38.9%
Q3 25
39.3%
Q2 25
38.2%
Q1 25
38.0%
Q4 24
38.1%
Q3 24
38.1%
Q2 24
37.8%
Operating Margin
SEM
SEM
WOOF
WOOF
Q1 26
6.9%
Q4 25
4.6%
2.0%
Q3 25
5.4%
2.9%
Q2 25
6.5%
1.1%
Q1 25
8.3%
1.1%
Q4 24
1.6%
0.3%
Q3 24
4.3%
0.2%
Q2 24
5.8%
-1.1%
Net Margin
SEM
SEM
WOOF
WOOF
Q1 26
4.5%
Q4 25
1.4%
0.6%
Q3 25
2.1%
0.9%
Q2 25
3.0%
-0.8%
Q1 25
4.2%
-0.9%
Q4 24
-1.2%
-1.1%
Q3 24
4.4%
-1.6%
Q2 24
6.1%
-3.0%
EPS (diluted)
SEM
SEM
WOOF
WOOF
Q1 26
$0.35
Q4 25
$0.17
$0.03
Q3 25
$0.23
$0.05
Q2 25
$0.32
$-0.04
Q1 25
$0.44
$-0.05
Q4 24
$-0.12
$-0.06
Q3 24
$0.43
$-0.09
Q2 24
$0.60
$-0.17

Balance Sheet & Financial Strength

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

Metric
SEM
SEM
WOOF
WOOF
Cash + ST InvestmentsLiquidity on hand
$25.7M
$237.4M
Total DebtLower is stronger
$1.8B
Stockholders' EquityBook value
$2.1B
$1.2B
Total Assets
$6.0B
$5.2B
Debt / EquityLower = less leverage
0.88×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SEM
SEM
WOOF
WOOF
Q1 26
$25.7M
Q4 25
$26.5M
$237.4M
Q3 25
$60.1M
$188.7M
Q2 25
$52.3M
$133.3M
Q1 25
$53.2M
$165.8M
Q4 24
$59.7M
$116.7M
Q3 24
$191.5M
$127.6M
Q2 24
$111.2M
$89.7M
Total Debt
SEM
SEM
WOOF
WOOF
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
SEM
SEM
WOOF
WOOF
Q1 26
$2.1B
Q4 25
$1.7B
$1.2B
Q3 25
$1.7B
$1.1B
Q2 25
$1.7B
$1.1B
Q1 25
$1.7B
$1.1B
Q4 24
$1.7B
$1.1B
Q3 24
$1.9B
$1.1B
Q2 24
$1.4B
$1.2B
Total Assets
SEM
SEM
WOOF
WOOF
Q1 26
$6.0B
Q4 25
$5.9B
$5.2B
Q3 25
$5.7B
$5.2B
Q2 25
$5.7B
$5.1B
Q1 25
$5.7B
$5.2B
Q4 24
$5.6B
$5.2B
Q3 24
$8.0B
$5.3B
Q2 24
$7.9B
$5.3B
Debt / Equity
SEM
SEM
WOOF
WOOF
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
SEM
SEM
WOOF
WOOF
Operating Cash FlowLast quarter
$90.1M
Free Cash FlowOCF − Capex
$60.6M
FCF MarginFCF / Revenue
4.1%
Capex IntensityCapex / Revenue
2.0%
Cash ConversionOCF / Net Profit
9.66×
TTM Free Cash FlowTrailing 4 quarters
$129.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SEM
SEM
WOOF
WOOF
Q1 26
Q4 25
$64.3M
$90.1M
Q3 25
$175.3M
$85.9M
Q2 25
$110.3M
$-15.5M
Q1 25
$-3.5M
$96.0M
Q4 24
$125.4M
$20.7M
Q3 24
$181.0M
$69.4M
Q2 24
$278.2M
$-8.4M
Free Cash Flow
SEM
SEM
WOOF
WOOF
Q1 26
Q4 25
$5.2M
$60.6M
Q3 25
$122.2M
$53.8M
Q2 25
$45.6M
$-43.9M
Q1 25
$-55.8M
$59.0M
Q4 24
$62.0M
$-10.3M
Q3 24
$130.3M
$42.0M
Q2 24
$222.6M
$-41.1M
FCF Margin
SEM
SEM
WOOF
WOOF
Q1 26
Q4 25
0.4%
4.1%
Q3 25
9.0%
3.6%
Q2 25
3.4%
-2.9%
Q1 25
-4.1%
3.8%
Q4 24
4.7%
-0.7%
Q3 24
10.2%
2.8%
Q2 24
17.4%
-2.7%
Capex Intensity
SEM
SEM
WOOF
WOOF
Q1 26
Q4 25
4.2%
2.0%
Q3 25
3.9%
2.2%
Q2 25
4.8%
1.9%
Q1 25
3.9%
2.4%
Q4 24
4.8%
2.1%
Q3 24
4.0%
1.8%
Q2 24
4.3%
2.1%
Cash Conversion
SEM
SEM
WOOF
WOOF
Q1 26
Q4 25
3.19×
9.66×
Q3 25
6.09×
6.15×
Q2 25
2.72×
Q1 25
-0.06×
Q4 24
Q3 24
3.25×
Q2 24
3.59×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SEM
SEM

Segment breakdown not available.

WOOF
WOOF

Consumables$731.5M50%
Supplies And Companion Animals$478.1M33%
Services & Other$254.8M17%

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