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Side-by-side financial comparison of Allegiant Travel CO (ALGT) and F5, Inc. (FFIV). Click either name above to swap in a different company.

F5, Inc. is the larger business by last-quarter revenue ($822.5M vs $595.5M, roughly 1.4× Allegiant Travel CO). F5, Inc. runs the higher net margin — 21.9% vs 5.4%, a 16.5% gap on every dollar of revenue. On growth, Allegiant Travel CO posted the faster year-over-year revenue change (7.6% vs 7.3%). F5, Inc. produced more free cash flow last quarter ($149.5M vs $90.4M). Over the past eight quarters, F5, Inc.'s revenue compounded faster (9.9% 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.

F5, Inc. is an American technology company specializing in application security, multi-cloud management, online fraud prevention, application delivery networking (ADN), application availability and performance, and network security, access, and authorization.

ALGT vs FFIV — Head-to-Head

Bigger by revenue
FFIV
FFIV
1.4× larger
FFIV
$822.5M
$595.5M
ALGT
Growing faster (revenue YoY)
ALGT
ALGT
+0.3% gap
ALGT
7.6%
7.3%
FFIV
Higher net margin
FFIV
FFIV
16.5% more per $
FFIV
21.9%
5.4%
ALGT
More free cash flow
FFIV
FFIV
$59.1M more FCF
FFIV
$149.5M
$90.4M
ALGT
Faster 2-yr revenue CAGR
FFIV
FFIV
Annualised
FFIV
9.9%
1.3%
ALGT

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ALGT
ALGT
FFIV
FFIV
Revenue
$595.5M
$822.5M
Net Profit
$31.9M
$180.1M
Gross Margin
81.5%
Operating Margin
11.2%
26.0%
Net Margin
5.4%
21.9%
Revenue YoY
7.6%
7.3%
Net Profit YoY
114.8%
8.2%
EPS (diluted)
$1.82
$3.10

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
FFIV
FFIV
Q4 25
$595.5M
$822.5M
Q3 25
$494.1M
$810.1M
Q2 25
$617.9M
$780.4M
Q1 25
$616.8M
$731.1M
Q4 24
$553.6M
$766.5M
Q3 24
$489.0M
$746.7M
Q2 24
$594.5M
$695.5M
Q1 24
$579.9M
$681.4M
Net Profit
ALGT
ALGT
FFIV
FFIV
Q4 25
$31.9M
$180.1M
Q3 25
$-43.6M
$190.5M
Q2 25
$-65.2M
$189.9M
Q1 25
$32.1M
$145.5M
Q4 24
$-216.2M
$166.4M
Q3 24
$-36.8M
$165.3M
Q2 24
$13.7M
$144.1M
Q1 24
$-919.0K
$119.0M
Gross Margin
ALGT
ALGT
FFIV
FFIV
Q4 25
81.5%
Q3 25
82.2%
Q2 25
81.0%
Q1 25
80.7%
Q4 24
81.7%
Q3 24
80.8%
Q2 24
80.4%
Q1 24
79.3%
Operating Margin
ALGT
ALGT
FFIV
FFIV
Q4 25
11.2%
26.0%
Q3 25
-5.5%
25.4%
Q2 25
-10.9%
25.2%
Q1 25
10.5%
21.7%
Q4 24
-47.7%
26.8%
Q3 24
-5.4%
25.6%
Q2 24
5.9%
23.4%
Q1 24
2.7%
20.5%
Net Margin
ALGT
ALGT
FFIV
FFIV
Q4 25
5.4%
21.9%
Q3 25
-8.8%
23.5%
Q2 25
-10.5%
24.3%
Q1 25
5.2%
19.9%
Q4 24
-39.1%
21.7%
Q3 24
-7.5%
22.1%
Q2 24
2.3%
20.7%
Q1 24
-0.2%
17.5%
EPS (diluted)
ALGT
ALGT
FFIV
FFIV
Q4 25
$1.82
$3.10
Q3 25
$-2.41
$3.25
Q2 25
$-3.62
$3.25
Q1 25
$1.73
$2.48
Q4 24
$-12.12
$2.82
Q3 24
$-2.05
$2.79
Q2 24
$0.75
$2.44
Q1 24
$-0.07
$2.00

Balance Sheet & Financial Strength

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

Metric
ALGT
ALGT
FFIV
FFIV
Cash + ST InvestmentsLiquidity on hand
$805.7M
$1.2B
Total DebtLower is stronger
$1.7B
Stockholders' EquityBook value
$1.1B
$3.5B
Total Assets
$4.2B
$6.3B
Debt / EquityLower = less leverage
1.60×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALGT
ALGT
FFIV
FFIV
Q4 25
$805.7M
$1.2B
Q3 25
$956.7M
$1.3B
Q2 25
$842.8M
$1.4B
Q1 25
$878.6M
$1.3B
Q4 24
$781.1M
$1.2B
Q3 24
$759.3M
$1.1B
Q2 24
$791.9M
$935.6M
Q1 24
$809.9M
$903.5M
Total Debt
ALGT
ALGT
FFIV
FFIV
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
FFIV
FFIV
Q4 25
$1.1B
$3.5B
Q3 25
$1.0B
$3.6B
Q2 25
$1.1B
$3.5B
Q1 25
$1.1B
$3.3B
Q4 24
$1.1B
$3.2B
Q3 24
$1.3B
$3.1B
Q2 24
$1.3B
$3.0B
Q1 24
$1.3B
$2.9B
Total Assets
ALGT
ALGT
FFIV
FFIV
Q4 25
$4.2B
$6.3B
Q3 25
$4.4B
$6.3B
Q2 25
$4.4B
$6.1B
Q1 25
$4.5B
$5.9B
Q4 24
$4.4B
$5.9B
Q3 24
$4.8B
$5.6B
Q2 24
$4.9B
$5.4B
Q1 24
$4.9B
$5.4B
Debt / Equity
ALGT
ALGT
FFIV
FFIV
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
FFIV
FFIV
Operating Cash FlowLast quarter
$112.2M
$159.2M
Free Cash FlowOCF − Capex
$90.4M
$149.5M
FCF MarginFCF / Revenue
15.2%
18.2%
Capex IntensityCapex / Revenue
3.7%
1.2%
Cash ConversionOCF / Net Profit
3.51×
0.88×
TTM Free Cash FlowTrailing 4 quarters
$75.1M
$861.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALGT
ALGT
FFIV
FFIV
Q4 25
$112.2M
$159.2M
Q3 25
$-6.1M
$208.1M
Q2 25
$92.2M
$282.2M
Q1 25
$191.4M
$256.6M
Q4 24
$84.4M
$202.8M
Q3 24
$17.3M
$246.5M
Q2 24
$68.9M
$159.0M
Q1 24
$167.8M
$221.6M
Free Cash Flow
ALGT
ALGT
FFIV
FFIV
Q4 25
$90.4M
$149.5M
Q3 25
$-121.7M
$191.9M
Q2 25
$-10.5M
$273.7M
Q1 25
$116.9M
$246.1M
Q4 24
$24.0M
$194.7M
Q3 24
$-28.7M
$240.4M
Q2 24
$7.0M
$153.1M
Q1 24
$35.9M
$212.2M
FCF Margin
ALGT
ALGT
FFIV
FFIV
Q4 25
15.2%
18.2%
Q3 25
-24.6%
23.7%
Q2 25
-1.7%
35.1%
Q1 25
19.0%
33.7%
Q4 24
4.3%
25.4%
Q3 24
-5.9%
32.2%
Q2 24
1.2%
22.0%
Q1 24
6.2%
31.1%
Capex Intensity
ALGT
ALGT
FFIV
FFIV
Q4 25
3.7%
1.2%
Q3 25
23.4%
2.0%
Q2 25
16.6%
1.1%
Q1 25
12.1%
1.4%
Q4 24
10.9%
1.1%
Q3 24
9.4%
0.8%
Q2 24
10.4%
0.8%
Q1 24
22.7%
1.4%
Cash Conversion
ALGT
ALGT
FFIV
FFIV
Q4 25
3.51×
0.88×
Q3 25
1.09×
Q2 25
1.49×
Q1 25
5.96×
1.76×
Q4 24
1.22×
Q3 24
1.49×
Q2 24
5.03×
1.10×
Q1 24
1.86×

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%

FFIV
FFIV

Services$412.2M50%
Products$410.3M50%

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