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Side-by-side financial comparison of ADVANCE AUTO PARTS INC (AAP) and QWEST CORP (CTBB). Click either name above to swap in a different company.

ADVANCE AUTO PARTS INC is the larger business by last-quarter revenue ($2.0B vs $1.1B, roughly 1.8× QWEST CORP). ADVANCE AUTO PARTS INC runs the higher net margin — 0.3% vs -187.5%, a 187.8% gap on every dollar of revenue. On growth, ADVANCE AUTO PARTS INC posted the faster year-over-year revenue change (130.1% vs -15.0%). QWEST CORP produced more free cash flow last quarter ($160.0M vs $-21.0M). Over the past eight quarters, QWEST CORP's revenue compounded faster (-8.6% CAGR vs -15.7%).

Advance Auto Parts, Inc. is an American automotive aftermarket parts provider. Headquartered in Raleigh, North Carolina, it serves professional installer and do it yourself (DIY) customers.

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.

AAP vs CTBB — Head-to-Head

Bigger by revenue
AAP
AAP
1.8× larger
AAP
$2.0B
$1.1B
CTBB
Growing faster (revenue YoY)
AAP
AAP
+145.1% gap
AAP
130.1%
-15.0%
CTBB
Higher net margin
AAP
AAP
187.8% more per $
AAP
0.3%
-187.5%
CTBB
More free cash flow
CTBB
CTBB
$181.0M more FCF
CTBB
$160.0M
$-21.0M
AAP
Faster 2-yr revenue CAGR
CTBB
CTBB
Annualised
CTBB
-8.6%
-15.7%
AAP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AAP
AAP
CTBB
CTBB
Revenue
$2.0B
$1.1B
Net Profit
$6.0M
$-2.1B
Gross Margin
44.1%
67.9%
Operating Margin
2.2%
-183.2%
Net Margin
0.3%
-187.5%
Revenue YoY
130.1%
-15.0%
Net Profit YoY
101.4%
-627.9%
EPS (diluted)
$0.10

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
AAP
AAP
CTBB
CTBB
Q1 26
$2.0B
Q4 25
$2.0B
$1.1B
Q3 25
$2.0B
$1.1B
Q2 25
$2.6B
$1.1B
Q1 25
$1.2B
Q4 24
$2.1B
$1.3B
Q3 24
$2.2B
$1.3B
Q2 24
$2.8B
$1.3B
Net Profit
AAP
AAP
CTBB
CTBB
Q1 26
$6.0M
Q4 25
$-1.0M
$-2.1B
Q3 25
$15.0M
$176.0M
Q2 25
$24.0M
$277.0M
Q1 25
$284.0M
Q4 24
$-6.0M
$391.0M
Q3 24
$45.0M
$365.0M
Q2 24
$40.0M
$378.0M
Gross Margin
AAP
AAP
CTBB
CTBB
Q1 26
44.1%
Q4 25
43.3%
67.9%
Q3 25
43.5%
65.3%
Q2 25
42.9%
68.2%
Q1 25
69.3%
Q4 24
42.3%
71.2%
Q3 24
43.6%
69.9%
Q2 24
43.4%
71.6%
Operating Margin
AAP
AAP
CTBB
CTBB
Q1 26
2.2%
Q4 25
1.1%
-183.2%
Q3 25
1.1%
22.3%
Q2 25
-5.1%
33.1%
Q1 25
33.7%
Q4 24
40.7%
Q3 24
2.5%
38.5%
Q2 24
1.9%
40.3%
Net Margin
AAP
AAP
CTBB
CTBB
Q1 26
0.3%
Q4 25
-0.0%
-187.5%
Q3 25
0.7%
16.1%
Q2 25
0.9%
24.3%
Q1 25
24.7%
Q4 24
-0.3%
30.2%
Q3 24
2.1%
28.2%
Q2 24
1.4%
28.7%
EPS (diluted)
AAP
AAP
CTBB
CTBB
Q1 26
$0.10
Q4 25
$-0.02
Q3 25
$0.25
Q2 25
$0.40
Q1 25
Q4 24
$-0.10
Q3 24
$0.75
Q2 24
$0.67

Balance Sheet & Financial Strength

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

Metric
AAP
AAP
CTBB
CTBB
Cash + ST InvestmentsLiquidity on hand
$3.1B
$39.0M
Total DebtLower is stronger
$3.4B
$1.7B
Stockholders' EquityBook value
$2.2B
$10.9B
Total Assets
$11.8B
$15.8B
Debt / EquityLower = less leverage
1.55×
0.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AAP
AAP
CTBB
CTBB
Q1 26
$3.1B
Q4 25
$3.2B
$39.0M
Q3 25
$1.7B
$36.0M
Q2 25
$1.7B
$25.0M
Q1 25
$40.0M
Q4 24
$464.5M
$26.0M
Q3 24
$479.4M
$22.0M
Q2 24
$451.0M
$18.0M
Total Debt
AAP
AAP
CTBB
CTBB
Q1 26
$3.4B
Q4 25
$3.4B
$1.7B
Q3 25
$1.8B
$1.7B
Q2 25
$1.8B
$1.7B
Q1 25
$1.7B
Q4 24
$1.8B
$1.7B
Q3 24
$1.8B
$1.7B
Q2 24
$1.8B
$1.9B
Stockholders' Equity
AAP
AAP
CTBB
CTBB
Q1 26
$2.2B
Q4 25
$2.2B
$10.9B
Q3 25
$2.2B
$13.0B
Q2 25
$2.2B
$12.8B
Q1 25
$12.5B
Q4 24
$2.6B
$12.2B
Q3 24
$2.6B
$11.9B
Q2 24
$2.6B
$11.5B
Total Assets
AAP
AAP
CTBB
CTBB
Q1 26
$11.8B
Q4 25
$12.1B
$15.8B
Q3 25
$10.5B
$17.9B
Q2 25
$10.6B
$17.8B
Q1 25
$17.6B
Q4 24
$12.5B
$17.4B
Q3 24
$12.3B
$17.0B
Q2 24
$12.2B
$16.6B
Debt / Equity
AAP
AAP
CTBB
CTBB
Q1 26
1.55×
Q4 25
1.55×
0.15×
Q3 25
0.81×
0.13×
Q2 25
0.81×
0.13×
Q1 25
0.13×
Q4 24
0.69×
0.14×
Q3 24
0.69×
0.14×
Q2 24
0.70×
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
AAP
AAP
CTBB
CTBB
Operating Cash FlowLast quarter
$72.0M
$402.0M
Free Cash FlowOCF − Capex
$-21.0M
$160.0M
FCF MarginFCF / Revenue
-1.1%
14.5%
Capex IntensityCapex / Revenue
4.7%
22.0%
Cash ConversionOCF / Net Profit
12.00×
TTM Free Cash FlowTrailing 4 quarters
$-298.0M
$938.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AAP
AAP
CTBB
CTBB
Q1 26
$72.0M
Q4 25
$-12.0M
$402.0M
Q3 25
$50.0M
$427.0M
Q2 25
$-156.0M
$480.0M
Q1 25
$453.0M
Q4 24
$70.0M
$548.0M
Q3 24
$85.0M
$627.0M
Q2 24
$3.0M
$548.0M
Free Cash Flow
AAP
AAP
CTBB
CTBB
Q1 26
$-21.0M
Q4 25
$-76.0M
$160.0M
Q3 25
$-3.0M
$252.0M
Q2 25
$-198.0M
$276.0M
Q1 25
$250.0M
Q4 24
$27.0M
$277.0M
Q3 24
$44.0M
$396.0M
Q2 24
$-43.0M
$280.0M
FCF Margin
AAP
AAP
CTBB
CTBB
Q1 26
-1.1%
Q4 25
-3.7%
14.5%
Q3 25
-0.1%
23.1%
Q2 25
-7.7%
24.2%
Q1 25
21.7%
Q4 24
1.3%
21.4%
Q3 24
2.0%
30.6%
Q2 24
-1.6%
21.3%
Capex Intensity
AAP
AAP
CTBB
CTBB
Q1 26
4.7%
Q4 25
3.1%
22.0%
Q3 25
2.6%
16.0%
Q2 25
1.6%
17.9%
Q1 25
17.6%
Q4 24
2.0%
20.9%
Q3 24
1.9%
17.9%
Q2 24
1.7%
20.4%
Cash Conversion
AAP
AAP
CTBB
CTBB
Q1 26
12.00×
Q4 25
Q3 25
3.33×
2.43×
Q2 25
-6.50×
1.73×
Q1 25
1.60×
Q4 24
1.40×
Q3 24
1.89×
1.72×
Q2 24
0.07×
1.45×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AAP
AAP

Segment breakdown not available.

CTBB
CTBB

Nonrelated Party$665.0M60%
Other$436.0M40%

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