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Side-by-side financial comparison of Allegiant Travel CO (ALGT) and AdvanSix Inc. (ASIX). Click either name above to swap in a different company.

Allegiant Travel CO is the larger business by last-quarter revenue ($595.5M vs $359.9M, roughly 1.7× AdvanSix Inc.). Allegiant Travel CO runs the higher net margin — 5.4% vs -0.8%, a 6.1% gap on every dollar of revenue. On growth, AdvanSix Inc. posted the faster year-over-year revenue change (9.4% vs 7.6%). Allegiant Travel CO produced more free cash flow last quarter ($90.4M vs $36.1M). Over the past eight quarters, AdvanSix Inc.'s revenue compounded faster (3.4% CAGR vs 1.3%).

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.

AdvanSix Inc. is an American chemical company that produces nylon 6 and related chemicals such as caprolactam and ammonium sulfate fertilizers. It operated as Honeywell's Resins and Chemicals division until 2016, when it was spun off as a separate company. The unit accounted for 3 percent of Honeywell's sales at the time. For 2019, revenue is estimated at $1.4 billion. The company traces its lineage to the H. W. Jayne Company, established 1884 in Frankford, Pennsylvania.

ALGT vs ASIX — Head-to-Head

Bigger by revenue
ALGT
ALGT
1.7× larger
ALGT
$595.5M
$359.9M
ASIX
Growing faster (revenue YoY)
ASIX
ASIX
+1.8% gap
ASIX
9.4%
7.6%
ALGT
Higher net margin
ALGT
ALGT
6.1% more per $
ALGT
5.4%
-0.8%
ASIX
More free cash flow
ALGT
ALGT
$54.3M more FCF
ALGT
$90.4M
$36.1M
ASIX
Faster 2-yr revenue CAGR
ASIX
ASIX
Annualised
ASIX
3.4%
1.3%
ALGT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALGT
ALGT
ASIX
ASIX
Revenue
$595.5M
$359.9M
Net Profit
$31.9M
$-2.8M
Gross Margin
7.6%
Operating Margin
11.2%
-0.7%
Net Margin
5.4%
-0.8%
Revenue YoY
7.6%
9.4%
Net Profit YoY
114.8%
-892.9%
EPS (diluted)
$1.82
$-0.11

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
ASIX
ASIX
Q4 25
$595.5M
$359.9M
Q3 25
$494.1M
$374.5M
Q2 25
$617.9M
$410.0M
Q1 25
$616.8M
$377.8M
Q4 24
$553.6M
$329.1M
Q3 24
$489.0M
$398.2M
Q2 24
$594.5M
$453.5M
Q1 24
$579.9M
$336.8M
Net Profit
ALGT
ALGT
ASIX
ASIX
Q4 25
$31.9M
$-2.8M
Q3 25
$-43.6M
$-2.6M
Q2 25
$-65.2M
$31.4M
Q1 25
$32.1M
$23.3M
Q4 24
$-216.2M
$352.0K
Q3 24
$-36.8M
$22.3M
Q2 24
$13.7M
$38.9M
Q1 24
$-919.0K
$-17.4M
Gross Margin
ALGT
ALGT
ASIX
ASIX
Q4 25
7.6%
Q3 25
6.8%
Q2 25
14.3%
Q1 25
14.2%
Q4 24
3.4%
Q3 24
14.4%
Q2 24
17.9%
Q1 24
0.9%
Operating Margin
ALGT
ALGT
ASIX
ASIX
Q4 25
11.2%
-0.7%
Q3 25
-5.5%
-0.9%
Q2 25
-10.9%
7.7%
Q1 25
10.5%
7.7%
Q4 24
-47.7%
-3.9%
Q3 24
-5.4%
7.5%
Q2 24
5.9%
11.5%
Q1 24
2.7%
-7.0%
Net Margin
ALGT
ALGT
ASIX
ASIX
Q4 25
5.4%
-0.8%
Q3 25
-8.8%
-0.7%
Q2 25
-10.5%
7.7%
Q1 25
5.2%
6.2%
Q4 24
-39.1%
0.1%
Q3 24
-7.5%
5.6%
Q2 24
2.3%
8.6%
Q1 24
-0.2%
-5.2%
EPS (diluted)
ALGT
ALGT
ASIX
ASIX
Q4 25
$1.82
$-0.11
Q3 25
$-2.41
$-0.10
Q2 25
$-3.62
$1.15
Q1 25
$1.73
$0.86
Q4 24
$-12.12
$0.02
Q3 24
$-2.05
$0.82
Q2 24
$0.75
$1.43
Q1 24
$-0.07
$-0.65

Balance Sheet & Financial Strength

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

Metric
ALGT
ALGT
ASIX
ASIX
Cash + ST InvestmentsLiquidity on hand
$805.7M
$19.8M
Total DebtLower is stronger
$1.7B
Stockholders' EquityBook value
$1.1B
$815.2M
Total Assets
$4.2B
$1.7B
Debt / EquityLower = less leverage
1.60×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALGT
ALGT
ASIX
ASIX
Q4 25
$805.7M
$19.8M
Q3 25
$956.7M
$23.7M
Q2 25
$842.8M
$18.4M
Q1 25
$878.6M
$8.3M
Q4 24
$781.1M
$19.6M
Q3 24
$759.3M
$17.3M
Q2 24
$791.9M
$12.1M
Q1 24
$809.9M
$20.6M
Total Debt
ALGT
ALGT
ASIX
ASIX
Q4 25
$1.7B
Q3 25
$1.8B
Q2 25
$1.8B
Q1 25
$1.7B
Q4 24
$1.6B
Q3 24
$1.8B
Q2 24
$1.7B
Q1 24
$1.8B
Stockholders' Equity
ALGT
ALGT
ASIX
ASIX
Q4 25
$1.1B
$815.2M
Q3 25
$1.0B
$818.2M
Q2 25
$1.1B
$823.7M
Q1 25
$1.1B
$794.4M
Q4 24
$1.1B
$774.6M
Q3 24
$1.3B
$766.4M
Q2 24
$1.3B
$746.6M
Q1 24
$1.3B
$713.2M
Total Assets
ALGT
ALGT
ASIX
ASIX
Q4 25
$4.2B
$1.7B
Q3 25
$4.4B
$1.7B
Q2 25
$4.4B
$1.6B
Q1 25
$4.5B
$1.6B
Q4 24
$4.4B
$1.6B
Q3 24
$4.8B
$1.5B
Q2 24
$4.9B
$1.5B
Q1 24
$4.9B
$1.5B
Debt / Equity
ALGT
ALGT
ASIX
ASIX
Q4 25
1.60×
Q3 25
1.76×
Q2 25
1.68×
Q1 25
1.57×
Q4 24
1.48×
Q3 24
1.36×
Q2 24
1.30×
Q1 24
1.35×

Cash Flow & Capital Efficiency

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

Metric
ALGT
ALGT
ASIX
ASIX
Operating Cash FlowLast quarter
$112.2M
$63.7M
Free Cash FlowOCF − Capex
$90.4M
$36.1M
FCF MarginFCF / Revenue
15.2%
10.0%
Capex IntensityCapex / Revenue
3.7%
7.7%
Cash ConversionOCF / Net Profit
3.51×
TTM Free Cash FlowTrailing 4 quarters
$75.1M
$6.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALGT
ALGT
ASIX
ASIX
Q4 25
$112.2M
$63.7M
Q3 25
$-6.1M
$26.6M
Q2 25
$92.2M
$21.1M
Q1 25
$191.4M
$11.4M
Q4 24
$84.4M
$64.2M
Q3 24
$17.3M
$57.3M
Q2 24
$68.9M
$50.2M
Q1 24
$167.8M
$-36.2M
Free Cash Flow
ALGT
ALGT
ASIX
ASIX
Q4 25
$90.4M
$36.1M
Q3 25
$-121.7M
$66.0K
Q2 25
$-10.5M
$-7.2M
Q1 25
$116.9M
$-22.6M
Q4 24
$24.0M
$29.8M
Q3 24
$-28.7M
$26.8M
Q2 24
$7.0M
$16.7M
Q1 24
$35.9M
$-71.6M
FCF Margin
ALGT
ALGT
ASIX
ASIX
Q4 25
15.2%
10.0%
Q3 25
-24.6%
0.0%
Q2 25
-1.7%
-1.7%
Q1 25
19.0%
-6.0%
Q4 24
4.3%
9.1%
Q3 24
-5.9%
6.7%
Q2 24
1.2%
3.7%
Q1 24
6.2%
-21.3%
Capex Intensity
ALGT
ALGT
ASIX
ASIX
Q4 25
3.7%
7.7%
Q3 25
23.4%
7.1%
Q2 25
16.6%
6.9%
Q1 25
12.1%
9.0%
Q4 24
10.9%
10.4%
Q3 24
9.4%
7.7%
Q2 24
10.4%
7.4%
Q1 24
22.7%
10.5%
Cash Conversion
ALGT
ALGT
ASIX
ASIX
Q4 25
3.51×
Q3 25
Q2 25
0.67×
Q1 25
5.96×
0.49×
Q4 24
182.29×
Q3 24
2.57×
Q2 24
5.03×
1.29×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALGT
ALGT

Airrelatedrevenue$307.1M52%
Scheduled Service Revenue$267.1M45%
Cobrand Revenue$21.3M4%
Other$1.0K0%

ASIX
ASIX

Plant Nutrients$140.0M39%
Chemical Intermediates$92.8M26%
Caprolactam$64.4M18%
Nylon Resins$62.8M17%

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