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Side-by-side financial comparison of Anterix Inc. (ATEX) and QWEST CORP (CTBB). Click either name above to swap in a different company.

QWEST CORP is the larger business by last-quarter revenue ($1.1B vs $1.6M, roughly 699.9× Anterix Inc.). QWEST CORP runs the higher net margin — -187.5% vs -419.6%, a 232.2% gap on every dollar of revenue. On growth, Anterix Inc. posted the faster year-over-year revenue change (0.4% vs -15.0%). QWEST CORP produced more free cash flow last quarter ($160.0M vs $-8.3M). Over the past eight quarters, Anterix Inc.'s revenue compounded faster (11.7% CAGR vs -8.6%).

Anterix Inc. is a U.S.-headquartered wireless communications company that owns licensed 900 MHz spectrum assets, providing secure, dedicated private broadband network solutions for critical infrastructure operators including electric utilities, public safety agencies, and transportation providers. Its primary market is North America, supporting clients requiring highly reliable connectivity for mission-critical operations.

Qwest Corporation, doing business as CenturyLink QC, is a Regional Bell Operating Company owned by Lumen Technologies. It was originally named Mountain States Telephone and Telegraph Company, later becoming known as Mountain Bell, then US West Communications, Inc. from 1991 to 2000. It includes the former operations of Malheur Bell, Northwestern Bell and Pacific Northwest Bell as well.

ATEX vs CTBB — Head-to-Head

Bigger by revenue
CTBB
CTBB
699.9× larger
CTBB
$1.1B
$1.6M
ATEX
Growing faster (revenue YoY)
ATEX
ATEX
+15.5% gap
ATEX
0.4%
-15.0%
CTBB
Higher net margin
CTBB
CTBB
232.2% more per $
CTBB
-187.5%
-419.6%
ATEX
More free cash flow
CTBB
CTBB
$168.3M more FCF
CTBB
$160.0M
$-8.3M
ATEX
Faster 2-yr revenue CAGR
ATEX
ATEX
Annualised
ATEX
11.7%
-8.6%
CTBB

Income Statement — Q3 2026 vs Q4 2025

Metric
ATEX
ATEX
CTBB
CTBB
Revenue
$1.6M
$1.1B
Net Profit
$-6.6M
$-2.1B
Gross Margin
67.9%
Operating Margin
-576.0%
-183.2%
Net Margin
-419.6%
-187.5%
Revenue YoY
0.4%
-15.0%
Net Profit YoY
-185.6%
-627.9%
EPS (diluted)
$-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
ATEX
ATEX
CTBB
CTBB
Q4 25
$1.6M
$1.1B
Q3 25
$1.6M
$1.1B
Q2 25
$1.4M
$1.1B
Q1 25
$1.4M
$1.2B
Q4 24
$1.6M
$1.3B
Q3 24
$1.6M
$1.3B
Q2 24
$1.5M
$1.3B
Q1 24
$1.3M
$1.3B
Net Profit
ATEX
ATEX
CTBB
CTBB
Q4 25
$-6.6M
$-2.1B
Q3 25
$53.5M
$176.0M
Q2 25
$25.2M
$277.0M
Q1 25
$9.2M
$284.0M
Q4 24
$7.7M
$391.0M
Q3 24
$-12.8M
$365.0M
Q2 24
$-15.5M
$378.0M
Q1 24
$-9.4M
$353.0M
Gross Margin
ATEX
ATEX
CTBB
CTBB
Q4 25
67.9%
Q3 25
65.3%
Q2 25
68.2%
Q1 25
69.3%
Q4 24
71.2%
Q3 24
69.9%
Q2 24
71.6%
Q1 24
71.9%
Operating Margin
ATEX
ATEX
CTBB
CTBB
Q4 25
-576.0%
-183.2%
Q3 25
22.3%
Q2 25
33.1%
Q1 25
33.7%
Q4 24
40.7%
Q3 24
-846.6%
38.5%
Q2 24
-984.4%
40.3%
Q1 24
-834.2%
37.6%
Net Margin
ATEX
ATEX
CTBB
CTBB
Q4 25
-419.6%
-187.5%
Q3 25
3449.5%
16.1%
Q2 25
1775.7%
24.3%
Q1 25
662.9%
24.7%
Q4 24
492.3%
30.2%
Q3 24
-823.1%
28.2%
Q2 24
-1018.0%
28.7%
Q1 24
-746.9%
26.8%
EPS (diluted)
ATEX
ATEX
CTBB
CTBB
Q4 25
$-0.35
Q3 25
$2.86
Q2 25
$1.35
Q1 25
$0.51
Q4 24
$0.41
Q3 24
$-0.69
Q2 24
$-0.84
Q1 24
$-0.51

Balance Sheet & Financial Strength

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

Metric
ATEX
ATEX
CTBB
CTBB
Cash + ST InvestmentsLiquidity on hand
$29.5M
$39.0M
Total DebtLower is stronger
$1.7B
Stockholders' EquityBook value
$236.0M
$10.9B
Total Assets
$417.0M
$15.8B
Debt / EquityLower = less leverage
0.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATEX
ATEX
CTBB
CTBB
Q4 25
$29.5M
$39.0M
Q3 25
$39.1M
$36.0M
Q2 25
$41.4M
$25.0M
Q1 25
$47.4M
$40.0M
Q4 24
$28.8M
$26.0M
Q3 24
$43.1M
$22.0M
Q2 24
$51.7M
$18.0M
Q1 24
$60.6M
$14.0M
Total Debt
ATEX
ATEX
CTBB
CTBB
Q4 25
$1.7B
Q3 25
$1.7B
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
$1.7B
Q3 24
$1.7B
Q2 24
$1.9B
Q1 24
$1.9B
Stockholders' Equity
ATEX
ATEX
CTBB
CTBB
Q4 25
$236.0M
$10.9B
Q3 25
$240.3M
$13.0B
Q2 25
$184.8M
$12.8B
Q1 25
$156.6M
$12.5B
Q4 24
$144.7M
$12.2B
Q3 24
$139.1M
$11.9B
Q2 24
$148.8M
$11.5B
Q1 24
$161.0M
$11.1B
Total Assets
ATEX
ATEX
CTBB
CTBB
Q4 25
$417.0M
$15.8B
Q3 25
$420.4M
$17.9B
Q2 25
$359.6M
$17.8B
Q1 25
$333.1M
$17.6B
Q4 24
$326.7M
$17.4B
Q3 24
$317.2M
$17.0B
Q2 24
$321.1M
$16.6B
Q1 24
$324.9M
$16.4B
Debt / Equity
ATEX
ATEX
CTBB
CTBB
Q4 25
0.15×
Q3 25
0.13×
Q2 25
0.13×
Q1 25
0.13×
Q4 24
0.14×
Q3 24
0.14×
Q2 24
0.17×
Q1 24
0.17×

Cash Flow & Capital Efficiency

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

Metric
ATEX
ATEX
CTBB
CTBB
Operating Cash FlowLast quarter
$-8.3M
$402.0M
Free Cash FlowOCF − Capex
$-8.3M
$160.0M
FCF MarginFCF / Revenue
-526.4%
14.5%
Capex IntensityCapex / Revenue
0.6%
22.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$938.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATEX
ATEX
CTBB
CTBB
Q4 25
$-8.3M
$402.0M
Q3 25
$1.4M
$427.0M
Q2 25
$-3.1M
$480.0M
Q1 25
$-16.6M
$453.0M
Q4 24
$-7.7M
$548.0M
Q3 24
$-2.6M
$627.0M
Q2 24
$-2.4M
$548.0M
Q1 24
$6.1M
$471.0M
Free Cash Flow
ATEX
ATEX
CTBB
CTBB
Q4 25
$-8.3M
$160.0M
Q3 25
$252.0M
Q2 25
$276.0M
Q1 25
$-16.6M
$250.0M
Q4 24
$277.0M
Q3 24
$-2.7M
$396.0M
Q2 24
$280.0M
Q1 24
$6.1M
$194.0M
FCF Margin
ATEX
ATEX
CTBB
CTBB
Q4 25
-526.4%
14.5%
Q3 25
23.1%
Q2 25
24.2%
Q1 25
-1195.2%
21.7%
Q4 24
21.4%
Q3 24
-173.4%
30.6%
Q2 24
21.3%
Q1 24
484.1%
14.7%
Capex Intensity
ATEX
ATEX
CTBB
CTBB
Q4 25
0.6%
22.0%
Q3 25
16.0%
Q2 25
17.9%
Q1 25
3.3%
17.6%
Q4 24
0.0%
20.9%
Q3 24
2.6%
17.9%
Q2 24
0.0%
20.4%
Q1 24
3.2%
21.0%
Cash Conversion
ATEX
ATEX
CTBB
CTBB
Q4 25
Q3 25
0.03×
2.43×
Q2 25
-0.12×
1.73×
Q1 25
-1.80×
1.60×
Q4 24
-1.00×
1.40×
Q3 24
1.72×
Q2 24
1.45×
Q1 24
1.33×

Financial Flow Comparison

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

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