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Side-by-side financial comparison of Enact Holdings, Inc. (ACT) and Sun Country Airlines Holdings, Inc. (SNCY). Click either name above to swap in a different company.

Enact Holdings, Inc. is the larger business by last-quarter revenue ($312.7M vs $281.0M, roughly 1.1× Sun Country Airlines Holdings, Inc.). On growth, Sun Country Airlines Holdings, Inc. posted the faster year-over-year revenue change (7.9% vs 3.6%). Over the past eight quarters, Enact Holdings, Inc.'s revenue compounded faster (3.6% CAGR vs -5.0%).

Enact Holdings, Inc. is a leading U.S.-based private mortgage insurance provider. It delivers risk mitigation solutions to residential mortgage lenders, banks, and credit unions, enabling borrowers with smaller down payments to access affordable home financing, and supports sustainable homeownership for diverse consumer groups across the United States.

Frontier Airlines, Inc. is a major American ultra low-cost airline headquartered in Denver, Colorado. It operates flights to over 120 destinations in the United States, the Caribbean, Mexico and Central America, and employs more than 5,000 staff. The carrier is a publicly traded company and maintains bases at Denver International Airport, Orlando International Airport, and eleven other cities across the contiguous United States and Puerto Rico.

ACT vs SNCY — Head-to-Head

Bigger by revenue
ACT
ACT
1.1× larger
ACT
$312.7M
$281.0M
SNCY
Growing faster (revenue YoY)
SNCY
SNCY
+4.3% gap
SNCY
7.9%
3.6%
ACT
Faster 2-yr revenue CAGR
ACT
ACT
Annualised
ACT
3.6%
-5.0%
SNCY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACT
ACT
SNCY
SNCY
Revenue
$312.7M
$281.0M
Net Profit
$8.1M
Gross Margin
Operating Margin
71.3%
6.5%
Net Margin
2.9%
Revenue YoY
3.6%
7.9%
Net Profit YoY
-39.4%
EPS (diluted)
$1.23
$0.15

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
ACT
ACT
SNCY
SNCY
Q4 25
$312.7M
$281.0M
Q3 25
$311.5M
$255.5M
Q2 25
$304.9M
$263.6M
Q1 25
$306.8M
$326.6M
Q4 24
$301.8M
$260.4M
Q3 24
$309.6M
$249.5M
Q2 24
$298.8M
$254.4M
Q1 24
$291.6M
$311.5M
Net Profit
ACT
ACT
SNCY
SNCY
Q4 25
$8.1M
Q3 25
$1.6M
Q2 25
$6.6M
Q1 25
$36.5M
Q4 24
$13.4M
Q3 24
$2.3M
Q2 24
$1.8M
Q1 24
$35.3M
Operating Margin
ACT
ACT
SNCY
SNCY
Q4 25
71.3%
6.5%
Q3 25
67.4%
3.9%
Q2 25
70.4%
6.2%
Q1 25
68.9%
17.2%
Q4 24
68.9%
10.0%
Q3 24
74.1%
5.0%
Q2 24
78.6%
4.9%
Q1 24
70.6%
17.7%
Net Margin
ACT
ACT
SNCY
SNCY
Q4 25
2.9%
Q3 25
0.6%
Q2 25
2.5%
Q1 25
11.2%
Q4 24
5.2%
Q3 24
0.9%
Q2 24
0.7%
Q1 24
11.3%
EPS (diluted)
ACT
ACT
SNCY
SNCY
Q4 25
$1.23
$0.15
Q3 25
$1.10
$0.03
Q2 25
$1.11
$0.12
Q1 25
$1.08
$0.66
Q4 24
$1.05
$0.25
Q3 24
$1.15
$0.04
Q2 24
$1.16
$0.03
Q1 24
$1.01
$0.64

Balance Sheet & Financial Strength

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

Metric
ACT
ACT
SNCY
SNCY
Cash + ST InvestmentsLiquidity on hand
$582.5M
$234.3M
Total DebtLower is stronger
$744.5M
$323.3M
Stockholders' EquityBook value
$5.4B
$625.2M
Total Assets
$6.9B
$1.7B
Debt / EquityLower = less leverage
0.14×
0.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACT
ACT
SNCY
SNCY
Q4 25
$582.5M
$234.3M
Q3 25
$545.6M
$176.2M
Q2 25
$616.0M
$138.3M
Q1 25
$639.0M
$158.8M
Q4 24
$602.8M
$187.3M
Q3 24
$674.9M
$146.5M
Q2 24
$711.3M
$135.2M
Q1 24
$624.3M
$161.2M
Total Debt
ACT
ACT
SNCY
SNCY
Q4 25
$744.5M
$323.3M
Q3 25
$744.1M
$301.3M
Q2 25
$743.8M
$282.1M
Q1 25
$743.4M
$312.6M
Q4 24
$743.0M
$327.1M
Q3 24
$742.7M
$351.8M
Q2 24
$742.4M
$365.5M
Q1 24
$746.1M
$388.1M
Stockholders' Equity
ACT
ACT
SNCY
SNCY
Q4 25
$5.4B
$625.2M
Q3 25
$5.3B
$610.2M
Q2 25
$5.2B
$613.0M
Q1 25
$5.1B
$603.0M
Q4 24
$5.0B
$570.4M
Q3 24
$5.0B
$552.5M
Q2 24
$4.8B
$546.9M
Q1 24
$4.7B
$541.0M
Total Assets
ACT
ACT
SNCY
SNCY
Q4 25
$6.9B
$1.7B
Q3 25
$6.9B
$1.6B
Q2 25
$6.8B
$1.6B
Q1 25
$6.7B
$1.6B
Q4 24
$6.5B
$1.6B
Q3 24
$6.6B
$1.6B
Q2 24
$6.3B
$1.6B
Q1 24
$6.3B
$1.6B
Debt / Equity
ACT
ACT
SNCY
SNCY
Q4 25
0.14×
0.52×
Q3 25
0.14×
0.49×
Q2 25
0.14×
0.46×
Q1 25
0.15×
0.52×
Q4 24
0.15×
0.57×
Q3 24
0.15×
0.64×
Q2 24
0.15×
0.67×
Q1 24
0.16×
0.72×

Cash Flow & Capital Efficiency

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

Metric
ACT
ACT
SNCY
SNCY
Operating Cash FlowLast quarter
$724.5M
$78.9M
Free Cash FlowOCF − Capex
$34.9M
FCF MarginFCF / Revenue
12.4%
Capex IntensityCapex / Revenue
15.7%
Cash ConversionOCF / Net Profit
9.69×
TTM Free Cash FlowTrailing 4 quarters
$84.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACT
ACT
SNCY
SNCY
Q4 25
$724.5M
$78.9M
Q3 25
$192.0M
$41.9M
Q2 25
$119.5M
$19.8M
Q1 25
$226.7M
$16.4M
Q4 24
$686.3M
$90.6M
Q3 24
$188.1M
$35.4M
Q2 24
$144.7M
$8.2M
Q1 24
$187.3M
$30.7M
Free Cash Flow
ACT
ACT
SNCY
SNCY
Q4 25
$34.9M
Q3 25
$34.0M
Q2 25
$14.0M
Q1 25
$1.0M
Q4 24
$85.8M
Q3 24
$31.0M
Q2 24
$-382.0K
Q1 24
$1.0M
FCF Margin
ACT
ACT
SNCY
SNCY
Q4 25
12.4%
Q3 25
13.3%
Q2 25
5.3%
Q1 25
0.3%
Q4 24
33.0%
Q3 24
12.4%
Q2 24
-0.2%
Q1 24
0.3%
Capex Intensity
ACT
ACT
SNCY
SNCY
Q4 25
15.7%
Q3 25
3.1%
Q2 25
2.2%
Q1 25
4.7%
Q4 24
1.8%
Q3 24
1.8%
Q2 24
3.4%
Q1 24
9.5%
Cash Conversion
ACT
ACT
SNCY
SNCY
Q4 25
9.69×
Q3 25
27.03×
Q2 25
3.01×
Q1 25
0.45×
Q4 24
6.74×
Q3 24
15.13×
Q2 24
4.50×
Q1 24
0.87×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACT
ACT

Segment breakdown not available.

SNCY
SNCY

Scheduled Service$95.6M34%
Ancillary$69.3M25%
Charter Service$56.6M20%
Cargo And Freight$48.0M17%
Service Other$11.4M4%

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