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Side-by-side financial comparison of Crown Castle (CCI) and Frontier Group Holdings, Inc. (ULCC). Click either name above to swap in a different company.

Crown Castle is the larger business by last-quarter revenue ($1.0B vs $997.0M, roughly 1.0× Frontier Group Holdings, Inc.). Frontier Group Holdings, Inc. runs the higher net margin — 5.3% vs -45.9%, a 51.3% gap on every dollar of revenue. On growth, Frontier Group Holdings, Inc. posted the faster year-over-year revenue change (-0.5% vs -4.8%). Crown Castle produced more free cash flow last quarter ($-43.0M vs $-113.0M). Over the past eight quarters, Frontier Group Holdings, Inc.'s revenue compounded faster (7.4% CAGR vs -4.5%).

Crown Castle Inc. is a real estate investment trust and provider of shared communications infrastructure in the United States headquartered in Houston, Texas. Operating with 100 offices worldwide, its network includes over 40,000 cell towers and approximately 85,000 route miles of fiber supporting small cells and fiber systems.

Frontier Communications Parent, Inc. is an American telecommunications company with a fiber-optic network and cloud-based services owned by Verizon. It was previously known as Citizens Utilities Co., Citizens Communications Co., and Frontier Communications Corp.

CCI vs ULCC — Head-to-Head

Bigger by revenue
CCI
CCI
1.0× larger
CCI
$1.0B
$997.0M
ULCC
Growing faster (revenue YoY)
ULCC
ULCC
+4.3% gap
ULCC
-0.5%
-4.8%
CCI
Higher net margin
ULCC
ULCC
51.3% more per $
ULCC
5.3%
-45.9%
CCI
More free cash flow
CCI
CCI
$70.0M more FCF
CCI
$-43.0M
$-113.0M
ULCC
Faster 2-yr revenue CAGR
ULCC
ULCC
Annualised
ULCC
7.4%
-4.5%
CCI

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CCI
CCI
ULCC
ULCC
Revenue
$1.0B
$997.0M
Net Profit
$-464.0M
$53.0M
Gross Margin
Operating Margin
46.0%
4.9%
Net Margin
-45.9%
5.3%
Revenue YoY
-4.8%
-0.5%
Net Profit YoY
-1.9%
EPS (diluted)
$1.48
$0.24

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
CCI
CCI
ULCC
ULCC
Q1 26
$1.0B
Q4 25
$1.1B
$997.0M
Q3 25
$1.1B
$886.0M
Q2 25
$1.1B
$929.0M
Q1 25
$1.1B
$912.0M
Q4 24
$1.1B
$1.0B
Q3 24
$1.1B
$935.0M
Q2 24
$1.1B
$973.0M
Net Profit
CCI
CCI
ULCC
ULCC
Q1 26
$-464.0M
Q4 25
$294.0M
$53.0M
Q3 25
$323.0M
$-77.0M
Q2 25
$291.0M
$-70.0M
Q1 25
$-464.0M
$-43.0M
Q4 24
$54.0M
Q3 24
$303.0M
$26.0M
Q2 24
$251.0M
$31.0M
Gross Margin
CCI
CCI
ULCC
ULCC
Q1 26
Q4 25
97.4%
Q3 25
97.2%
Q2 25
97.5%
Q1 25
97.4%
Q4 24
97.7%
Q3 24
97.6%
Q2 24
97.7%
Operating Margin
CCI
CCI
ULCC
ULCC
Q1 26
46.0%
Q4 25
48.8%
4.9%
Q3 25
49.0%
-8.7%
Q2 25
47.7%
-8.1%
Q1 25
49.1%
-5.0%
Q4 24
51.0%
4.5%
Q3 24
47.5%
2.0%
Q2 24
44.7%
2.6%
Net Margin
CCI
CCI
ULCC
ULCC
Q1 26
-45.9%
Q4 25
27.5%
5.3%
Q3 25
30.1%
-8.7%
Q2 25
27.5%
-7.5%
Q1 25
-43.7%
-4.7%
Q4 24
5.4%
Q3 24
27.1%
2.8%
Q2 24
22.7%
3.2%
EPS (diluted)
CCI
CCI
ULCC
ULCC
Q1 26
$1.48
Q4 25
$0.67
$0.24
Q3 25
$0.74
$-0.34
Q2 25
$0.67
$-0.31
Q1 25
$-1.07
$-0.19
Q4 24
$0.24
Q3 24
$0.70
$0.11
Q2 24
$0.58
$0.14

Balance Sheet & Financial Strength

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

Metric
CCI
CCI
ULCC
ULCC
Cash + ST InvestmentsLiquidity on hand
$55.0M
$671.0M
Total DebtLower is stronger
$620.0M
Stockholders' EquityBook value
$491.0M
Total Assets
$31.4B
$7.2B
Debt / EquityLower = less leverage
1.26×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CCI
CCI
ULCC
ULCC
Q1 26
$55.0M
Q4 25
$99.0M
$671.0M
Q3 25
$57.0M
$566.0M
Q2 25
$94.0M
$563.0M
Q1 25
$60.0M
$686.0M
Q4 24
$100.0M
$740.0M
Q3 24
$194.0M
$576.0M
Q2 24
$155.0M
$658.0M
Total Debt
CCI
CCI
ULCC
ULCC
Q1 26
Q4 25
$21.6B
$620.0M
Q3 25
$21.6B
$673.0M
Q2 25
$22.0B
$565.0M
Q1 25
$22.9B
$512.0M
Q4 24
$23.5B
$507.0M
Q3 24
$23.5B
$474.0M
Q2 24
$22.9B
$455.0M
Stockholders' Equity
CCI
CCI
ULCC
ULCC
Q1 26
Q4 25
$-1.6B
$491.0M
Q3 25
$-1.5B
$434.0M
Q2 25
$-1.4B
$506.0M
Q1 25
$-1.3B
$570.0M
Q4 24
$-133.0M
$604.0M
Q3 24
$5.3B
$549.0M
Q2 24
$5.7B
$520.0M
Total Assets
CCI
CCI
ULCC
ULCC
Q1 26
$31.4B
Q4 25
$31.5B
$7.2B
Q3 25
$31.5B
$6.7B
Q2 25
$31.6B
$6.5B
Q1 25
$31.8B
$6.5B
Q4 24
$32.7B
$6.2B
Q3 24
$38.0B
$5.8B
Q2 24
$38.2B
$5.7B
Debt / Equity
CCI
CCI
ULCC
ULCC
Q1 26
Q4 25
1.26×
Q3 25
1.55×
Q2 25
1.12×
Q1 25
0.90×
Q4 24
0.84×
Q3 24
4.43×
0.86×
Q2 24
4.04×
0.88×

Cash Flow & Capital Efficiency

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

Metric
CCI
CCI
ULCC
ULCC
Operating Cash FlowLast quarter
$-91.0M
Free Cash FlowOCF − Capex
$-43.0M
$-113.0M
FCF MarginFCF / Revenue
-4.3%
-11.3%
Capex IntensityCapex / Revenue
1.0%
2.2%
Cash ConversionOCF / Net Profit
-1.72×
TTM Free Cash FlowTrailing 4 quarters
$4.3B
$-600.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CCI
CCI
ULCC
ULCC
Q1 26
Q4 25
$3.1B
$-91.0M
Q3 25
$714.0M
$-215.0M
Q2 25
$832.0M
$-133.0M
Q1 25
$641.0M
$-86.0M
Q4 24
$2.9B
$87.0M
Q3 24
$699.0M
$-156.0M
Q2 24
$768.0M
$9.0M
Free Cash Flow
CCI
CCI
ULCC
ULCC
Q1 26
$-43.0M
Q4 25
$2.9B
$-113.0M
Q3 25
$671.0M
$-217.0M
Q2 25
$792.0M
$-166.0M
Q1 25
$601.0M
$-104.0M
Q4 24
$2.8B
$73.0M
Q3 24
$661.0M
$-170.0M
Q2 24
$729.0M
$-22.0M
FCF Margin
CCI
CCI
ULCC
ULCC
Q1 26
-4.3%
Q4 25
268.4%
-11.3%
Q3 25
62.6%
-24.5%
Q2 25
74.7%
-17.9%
Q1 25
56.6%
-11.4%
Q4 24
247.3%
7.3%
Q3 24
59.0%
-18.2%
Q2 24
65.9%
-2.3%
Capex Intensity
CCI
CCI
ULCC
ULCC
Q1 26
1.0%
Q4 25
17.0%
2.2%
Q3 25
4.0%
0.2%
Q2 25
3.8%
3.6%
Q1 25
3.8%
2.0%
Q4 24
15.7%
1.4%
Q3 24
3.4%
1.5%
Q2 24
3.5%
3.2%
Cash Conversion
CCI
CCI
ULCC
ULCC
Q1 26
Q4 25
10.40×
-1.72×
Q3 25
2.21×
Q2 25
2.86×
Q1 25
Q4 24
1.61×
Q3 24
2.31×
-6.00×
Q2 24
3.06×
0.29×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CCI
CCI

Site rental$961.0M95%
Services and other$49.0M5%

ULCC
ULCC

Aircraft Fare$453.0M45%
Passenger Service Fees$227.0M23%
Passenger Baggage$177.0M18%
Passenger Seat Selection$69.0M7%
Other Passenger Revenue$36.0M4%
Other$35.0M4%

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