vs

Side-by-side financial comparison of Allegiant Travel CO (ALGT) and SELECT MEDICAL HOLDINGS CORP (SEM). Click either name above to swap in a different company.

SELECT MEDICAL HOLDINGS CORP is the larger business by last-quarter revenue ($1.4B vs $732.4M, roughly 1.9× Allegiant Travel CO). Allegiant Travel CO runs the higher net margin — 5.8% vs 4.5%, a 1.3% gap on every dollar of revenue. On growth, SELECT MEDICAL HOLDINGS CORP posted the faster year-over-year revenue change (5.0% vs 4.8%). Over the past eight quarters, Allegiant Travel CO's revenue compounded faster (11.0% CAGR vs 5.3%).

Allegiant Air, styled as allegiant, is an American low-cost airline headquartered in Las Vegas, Nevada. The airline focuses on serving leisure traffic from small and medium-sized cities which it considers to be underserved, using an ultra low-cost business model with minimal inclusions in fares and a greater number of add-on fees.

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.

ALGT vs SEM — Head-to-Head

Bigger by revenue
SEM
SEM
1.9× larger
SEM
$1.4B
$732.4M
ALGT
Growing faster (revenue YoY)
SEM
SEM
+0.3% gap
SEM
5.0%
4.8%
ALGT
Higher net margin
ALGT
ALGT
1.3% more per $
ALGT
5.8%
4.5%
SEM
Faster 2-yr revenue CAGR
ALGT
ALGT
Annualised
ALGT
11.0%
5.3%
SEM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ALGT
ALGT
SEM
SEM
Revenue
$732.4M
$1.4B
Net Profit
$42.5M
$63.8M
Gross Margin
Operating Margin
11.1%
6.9%
Net Margin
5.8%
4.5%
Revenue YoY
4.8%
5.0%
Net Profit YoY
32.4%
-14.7%
EPS (diluted)
$2.30
$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
ALGT
ALGT
SEM
SEM
Q1 26
$732.4M
$1.4B
Q4 25
$595.5M
$1.4B
Q3 25
$494.1M
$1.4B
Q2 25
$617.9M
$1.3B
Q1 25
$616.8M
$1.4B
Q4 24
$553.6M
$1.3B
Q3 24
$489.0M
$1.3B
Q2 24
$594.5M
$1.3B
Net Profit
ALGT
ALGT
SEM
SEM
Q1 26
$42.5M
$63.8M
Q4 25
$31.9M
$20.2M
Q3 25
$-43.6M
$28.8M
Q2 25
$-65.2M
$40.6M
Q1 25
$32.1M
$56.7M
Q4 24
$-216.2M
$-16.1M
Q3 24
$-36.8M
$55.6M
Q2 24
$13.7M
$77.6M
Operating Margin
ALGT
ALGT
SEM
SEM
Q1 26
11.1%
6.9%
Q4 25
11.2%
4.6%
Q3 25
-5.5%
5.4%
Q2 25
-10.9%
6.5%
Q1 25
10.5%
8.3%
Q4 24
-47.7%
1.6%
Q3 24
-5.4%
4.3%
Q2 24
5.9%
5.8%
Net Margin
ALGT
ALGT
SEM
SEM
Q1 26
5.8%
4.5%
Q4 25
5.4%
1.4%
Q3 25
-8.8%
2.1%
Q2 25
-10.5%
3.0%
Q1 25
5.2%
4.2%
Q4 24
-39.1%
-1.2%
Q3 24
-7.5%
4.4%
Q2 24
2.3%
6.1%
EPS (diluted)
ALGT
ALGT
SEM
SEM
Q1 26
$2.30
$0.35
Q4 25
$1.82
$0.17
Q3 25
$-2.41
$0.23
Q2 25
$-3.62
$0.32
Q1 25
$1.73
$0.44
Q4 24
$-12.12
$-0.12
Q3 24
$-2.05
$0.43
Q2 24
$0.75
$0.60

Balance Sheet & Financial Strength

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

Metric
ALGT
ALGT
SEM
SEM
Cash + ST InvestmentsLiquidity on hand
$902.1M
$25.7M
Total DebtLower is stronger
$1.8B
Stockholders' EquityBook value
$2.1B
Total Assets
$6.0B
Debt / EquityLower = less leverage
0.88×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALGT
ALGT
SEM
SEM
Q1 26
$902.1M
$25.7M
Q4 25
$805.7M
$26.5M
Q3 25
$956.7M
$60.1M
Q2 25
$842.8M
$52.3M
Q1 25
$878.6M
$53.2M
Q4 24
$781.1M
$59.7M
Q3 24
$759.3M
$191.5M
Q2 24
$791.9M
$111.2M
Total Debt
ALGT
ALGT
SEM
SEM
Q1 26
$1.8B
Q4 25
$1.7B
$1.8B
Q3 25
$1.8B
$1.7B
Q2 25
$1.8B
$1.8B
Q1 25
$1.7B
$1.8B
Q4 24
$1.6B
$1.7B
Q3 24
$1.8B
$3.1B
Q2 24
$1.7B
$3.6B
Stockholders' Equity
ALGT
ALGT
SEM
SEM
Q1 26
$2.1B
Q4 25
$1.1B
$1.7B
Q3 25
$1.0B
$1.7B
Q2 25
$1.1B
$1.7B
Q1 25
$1.1B
$1.7B
Q4 24
$1.1B
$1.7B
Q3 24
$1.3B
$1.9B
Q2 24
$1.3B
$1.4B
Total Assets
ALGT
ALGT
SEM
SEM
Q1 26
$6.0B
Q4 25
$4.2B
$5.9B
Q3 25
$4.4B
$5.7B
Q2 25
$4.4B
$5.7B
Q1 25
$4.5B
$5.7B
Q4 24
$4.4B
$5.6B
Q3 24
$4.8B
$8.0B
Q2 24
$4.9B
$7.9B
Debt / Equity
ALGT
ALGT
SEM
SEM
Q1 26
0.88×
Q4 25
1.60×
1.06×
Q3 25
1.76×
1.03×
Q2 25
1.68×
1.10×
Q1 25
1.57×
1.03×
Q4 24
1.48×
1.01×
Q3 24
1.36×
1.62×
Q2 24
1.30×
2.54×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALGT
ALGT

Passenger$671.8M92%
Third party products$42.3M6%
Fixed fee contracts$18.1M2%
Resort and other$175.0K0%

SEM
SEM

Segment breakdown not available.

Related Comparisons