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Side-by-side financial comparison of CarParts.com, Inc. (PRTS) and Wheels Up Experience Inc. (UP). Click either name above to swap in a different company.

Wheels Up Experience Inc. is the larger business by last-quarter revenue ($183.8M vs $120.4M, roughly 1.5× CarParts.com, Inc.). CarParts.com, Inc. runs the higher net margin — -9.6% vs -15.7%, a 6.1% gap on every dollar of revenue. On growth, CarParts.com, Inc. posted the faster year-over-year revenue change (-9.8% vs -10.2%). Over the past eight quarters, Wheels Up Experience Inc.'s revenue compounded faster (-3.4% CAGR vs -14.9%).

Genuine Parts Company (GPC) is an American automotive and industrial parts distributor based in Atlanta, Georgia. Established by brothers Carlyle and Malcolm Fraser in 1928, the company has approximately 60,000 employees. In addition to the United States, GPC has operated in Australasia, Belgium, Canada, France, Germany, Mexico, the Netherlands, Poland, and the United Kingdom. GPC's subsidiaries include industrial parts distributor Motion as well as NAPA Auto Parts, which primarily sells part...

Wheels Up is a provider of "on demand" private aviation in the United States and one of the largest private aviation companies in the world. It was founded in 2013 by Kenny Dichter, using a membership/on-demand business model. Wheels Up members can book private aircraft from the company fleet and third-party operators using a mobile application.

PRTS vs UP — Head-to-Head

Bigger by revenue
UP
UP
1.5× larger
UP
$183.8M
$120.4M
PRTS
Growing faster (revenue YoY)
PRTS
PRTS
+0.4% gap
PRTS
-9.8%
-10.2%
UP
Higher net margin
PRTS
PRTS
6.1% more per $
PRTS
-9.6%
-15.7%
UP
Faster 2-yr revenue CAGR
UP
UP
Annualised
UP
-3.4%
-14.9%
PRTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PRTS
PRTS
UP
UP
Revenue
$120.4M
$183.8M
Net Profit
$-11.6M
$-28.9M
Gross Margin
33.2%
14.3%
Operating Margin
-0.9%
Net Margin
-9.6%
-15.7%
Revenue YoY
-9.8%
-10.2%
Net Profit YoY
25.0%
67.0%
EPS (diluted)
$-0.82
$-0.04

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
PRTS
PRTS
UP
UP
Q4 25
$120.4M
$183.8M
Q3 25
$127.8M
$185.5M
Q2 25
$151.9M
$189.6M
Q1 25
$147.4M
$177.5M
Q4 24
$133.5M
$204.8M
Q3 24
$144.8M
$193.9M
Q2 24
$144.3M
$196.3M
Q1 24
$166.3M
$197.1M
Net Profit
PRTS
PRTS
UP
UP
Q4 25
$-11.6M
$-28.9M
Q3 25
$-10.9M
$-83.7M
Q2 25
$-12.7M
$-82.3M
Q1 25
$-15.3M
$-99.3M
Q4 24
$-15.4M
$-87.5M
Q3 24
$-10.0M
$-57.7M
Q2 24
$-8.7M
$-97.0M
Q1 24
$-6.5M
$-97.4M
Gross Margin
PRTS
PRTS
UP
UP
Q4 25
33.2%
14.3%
Q3 25
33.1%
6.8%
Q2 25
32.8%
8.3%
Q1 25
32.1%
10.8%
Q4 24
32.5%
13.9%
Q3 24
35.2%
13.9%
Q2 24
33.5%
2.3%
Q1 24
32.4%
-0.6%
Operating Margin
PRTS
PRTS
UP
UP
Q4 25
-0.9%
Q3 25
-7.9%
-33.1%
Q2 25
-8.2%
-31.4%
Q1 25
-10.3%
-45.5%
Q4 24
-11.6%
-26.0%
Q3 24
-6.9%
-21.6%
Q2 24
-6.0%
-40.3%
Q1 24
-3.9%
-42.9%
Net Margin
PRTS
PRTS
UP
UP
Q4 25
-9.6%
-15.7%
Q3 25
-8.5%
-45.1%
Q2 25
-8.4%
-43.4%
Q1 25
-10.4%
-55.9%
Q4 24
-11.5%
-42.7%
Q3 24
-6.9%
-29.8%
Q2 24
-6.0%
-49.4%
Q1 24
-3.9%
-49.4%
EPS (diluted)
PRTS
PRTS
UP
UP
Q4 25
$-0.82
$-0.04
Q3 25
$-0.19
$-0.12
Q2 25
$-0.23
$-0.12
Q1 25
$-0.27
$-0.14
Q4 24
$-0.28
$-0.13
Q3 24
$-0.17
$-0.08
Q2 24
$-0.15
$-0.14
Q1 24
$-0.11
$-0.14

Balance Sheet & Financial Strength

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

Metric
PRTS
PRTS
UP
UP
Cash + ST InvestmentsLiquidity on hand
$25.8M
$133.9M
Total DebtLower is stronger
$671.3M
Stockholders' EquityBook value
$53.5M
$-392.1M
Total Assets
$184.9M
$968.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRTS
PRTS
UP
UP
Q4 25
$25.8M
$133.9M
Q3 25
$125.3M
Q2 25
$107.0M
Q1 25
$171.8M
Q4 24
$216.4M
Q3 24
$115.9M
Q2 24
$141.5M
Q1 24
$180.9M
Total Debt
PRTS
PRTS
UP
UP
Q4 25
$671.3M
Q3 25
$766.5M
Q2 25
$770.5M
Q1 25
$765.8M
Q4 24
$761.3M
Q3 24
$596.9M
Q2 24
$597.4M
Q1 24
$603.2M
Stockholders' Equity
PRTS
PRTS
UP
UP
Q4 25
$53.5M
$-392.1M
Q3 25
$64.2M
$-374.5M
Q2 25
$62.4M
$-347.8M
Q1 25
$72.8M
$-288.1M
Q4 24
$85.2M
$-202.1M
Q3 24
$97.2M
$-117.7M
Q2 24
$103.9M
$-72.2M
Q1 24
$109.2M
$936.0K
Total Assets
PRTS
PRTS
UP
UP
Q4 25
$184.9M
$968.8M
Q3 25
$200.3M
$973.0M
Q2 25
$189.6M
$1.0B
Q1 25
$216.5M
$1.1B
Q4 24
$210.6M
$1.2B
Q3 24
$227.6M
$1.0B
Q2 24
$238.0M
$1.1B
Q1 24
$263.2M
$1.2B
Debt / Equity
PRTS
PRTS
UP
UP
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
644.43×

Cash Flow & Capital Efficiency

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

Metric
PRTS
PRTS
UP
UP
Operating Cash FlowLast quarter
$-18.4M
Free Cash FlowOCF − Capex
$-58.3M
FCF MarginFCF / Revenue
-31.7%
Capex IntensityCapex / Revenue
21.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-259.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRTS
PRTS
UP
UP
Q4 25
$-18.4M
Q3 25
$-6.4M
$-37.1M
Q2 25
$-25.6M
$-62.9M
Q1 25
$5.5M
$-47.9M
Q4 24
$1.8M
$37.9M
Q3 24
$8.5M
$-16.9M
Q2 24
$-3.6M
$-25.2M
Q1 24
$3.7M
$-73.8M
Free Cash Flow
PRTS
PRTS
UP
UP
Q4 25
$-58.3M
Q3 25
$-8.3M
$-60.4M
Q2 25
$-27.9M
$-78.6M
Q1 25
$3.4M
$-62.6M
Q4 24
$-631.0K
$-70.2M
Q3 24
$4.9M
$-21.9M
Q2 24
$-10.8M
$-30.8M
Q1 24
$-3.8M
$-77.8M
FCF Margin
PRTS
PRTS
UP
UP
Q4 25
-31.7%
Q3 25
-6.5%
-32.6%
Q2 25
-18.3%
-41.5%
Q1 25
2.3%
-35.3%
Q4 24
-0.5%
-34.3%
Q3 24
3.4%
-11.3%
Q2 24
-7.5%
-15.7%
Q1 24
-2.3%
-39.5%
Capex Intensity
PRTS
PRTS
UP
UP
Q4 25
21.7%
Q3 25
1.5%
12.5%
Q2 25
1.5%
8.3%
Q1 25
1.4%
8.3%
Q4 24
1.8%
52.8%
Q3 24
2.5%
2.6%
Q2 24
4.9%
2.9%
Q1 24
4.5%
2.0%

Financial Flow Comparison

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

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