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Side-by-side financial comparison of CarParts.com, Inc. (PRTS) and UNITIL CORP (UTL). Click either name above to swap in a different company.

UNITIL CORP is the larger business by last-quarter revenue ($161.5M vs $120.4M, roughly 1.3× CarParts.com, Inc.). UNITIL CORP runs the higher net margin — 11.8% vs -9.6%, a 21.4% gap on every dollar of revenue. On growth, UNITIL CORP posted the faster year-over-year revenue change (26.7% vs -9.8%). Over the past eight quarters, UNITIL CORP's revenue compounded faster (-4.9% 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...

Unitil Corporation is an interstate electricity and natural gas utility company that provides services for New Hampshire, Massachusetts and Maine. Its earliest predecessor company, the Portland Gas Light Company, was founded in Maine in 1849. The current company was set up in 1984 and is based in New Hampshire. With a market cap of 686.51M, it provides electric services to about 102,400 customers and natural gas to over 75,900 customers. The service territory of Unitil includes business distr...

PRTS vs UTL — Head-to-Head

Bigger by revenue
UTL
UTL
1.3× larger
UTL
$161.5M
$120.4M
PRTS
Growing faster (revenue YoY)
UTL
UTL
+36.5% gap
UTL
26.7%
-9.8%
PRTS
Higher net margin
UTL
UTL
21.4% more per $
UTL
11.8%
-9.6%
PRTS
Faster 2-yr revenue CAGR
UTL
UTL
Annualised
UTL
-4.9%
-14.9%
PRTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PRTS
PRTS
UTL
UTL
Revenue
$120.4M
$161.5M
Net Profit
$-11.6M
$19.0M
Gross Margin
33.2%
Operating Margin
21.5%
Net Margin
-9.6%
11.8%
Revenue YoY
-9.8%
26.7%
Net Profit YoY
25.0%
21.8%
EPS (diluted)
$-0.82
$1.05

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
UTL
UTL
Q4 25
$120.4M
$161.5M
Q3 25
$127.8M
$101.1M
Q2 25
$151.9M
$102.6M
Q1 25
$147.4M
$170.8M
Q4 24
$133.5M
$127.5M
Q3 24
$144.8M
$92.9M
Q2 24
$144.3M
$95.7M
Q1 24
$166.3M
$178.7M
Net Profit
PRTS
PRTS
UTL
UTL
Q4 25
$-11.6M
$19.0M
Q3 25
$-10.9M
$-300.0K
Q2 25
$-12.7M
$4.0M
Q1 25
$-15.3M
$27.5M
Q4 24
$-15.4M
$15.6M
Q3 24
$-10.0M
$0
Q2 24
$-8.7M
$4.3M
Q1 24
$-6.5M
$27.2M
Gross Margin
PRTS
PRTS
UTL
UTL
Q4 25
33.2%
Q3 25
33.1%
Q2 25
32.8%
Q1 25
32.1%
Q4 24
32.5%
Q3 24
35.2%
Q2 24
33.5%
Q1 24
32.4%
Operating Margin
PRTS
PRTS
UTL
UTL
Q4 25
21.5%
Q3 25
-7.9%
6.9%
Q2 25
-8.2%
13.0%
Q1 25
-10.3%
27.0%
Q4 24
-11.6%
22.1%
Q3 24
-6.9%
6.2%
Q2 24
-6.0%
13.0%
Q1 24
-3.9%
24.7%
Net Margin
PRTS
PRTS
UTL
UTL
Q4 25
-9.6%
11.8%
Q3 25
-8.5%
-0.3%
Q2 25
-8.4%
3.9%
Q1 25
-10.4%
16.1%
Q4 24
-11.5%
12.2%
Q3 24
-6.9%
Q2 24
-6.0%
4.5%
Q1 24
-3.9%
15.2%
EPS (diluted)
PRTS
PRTS
UTL
UTL
Q4 25
$-0.82
$1.05
Q3 25
$-0.19
$-0.02
Q2 25
$-0.23
$0.25
Q1 25
$-0.27
$1.69
Q4 24
$-0.28
$0.97
Q3 24
$-0.17
$0.00
Q2 24
$-0.15
$0.27
Q1 24
$-0.11
$1.69

Balance Sheet & Financial Strength

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

Metric
PRTS
PRTS
UTL
UTL
Cash + ST InvestmentsLiquidity on hand
$25.8M
$15.6M
Total DebtLower is stronger
$670.5M
Stockholders' EquityBook value
$53.5M
$609.6M
Total Assets
$184.9M
$2.1B
Debt / EquityLower = less leverage
1.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRTS
PRTS
UTL
UTL
Q4 25
$25.8M
$15.6M
Q3 25
$14.6M
Q2 25
$8.5M
Q1 25
$10.2M
Q4 24
$6.3M
Q3 24
$6.3M
Q2 24
$2.8M
Q1 24
$6.3M
Total Debt
PRTS
PRTS
UTL
UTL
Q4 25
$670.5M
Q3 25
$670.5M
Q2 25
$640.7M
Q1 25
$642.1M
Q4 24
$643.3M
Q3 24
$643.3M
Q2 24
$511.3M
Q1 24
$512.8M
Stockholders' Equity
PRTS
PRTS
UTL
UTL
Q4 25
$53.5M
$609.6M
Q3 25
$64.2M
$597.2M
Q2 25
$62.4M
$532.8M
Q1 25
$72.8M
$534.1M
Q4 24
$85.2M
$512.5M
Q3 24
$97.2M
$502.4M
Q2 24
$103.9M
$508.8M
Q1 24
$109.2M
$510.8M
Total Assets
PRTS
PRTS
UTL
UTL
Q4 25
$184.9M
$2.1B
Q3 25
$200.3M
$1.9B
Q2 25
$189.6M
$1.9B
Q1 25
$216.5M
$1.9B
Q4 24
$210.6M
$1.8B
Q3 24
$227.6M
$1.7B
Q2 24
$238.0M
$1.7B
Q1 24
$263.2M
$1.7B
Debt / Equity
PRTS
PRTS
UTL
UTL
Q4 25
1.10×
Q3 25
1.12×
Q2 25
1.20×
Q1 25
1.20×
Q4 24
1.26×
Q3 24
1.28×
Q2 24
1.00×
Q1 24
1.00×

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
UTL
UTL
Operating Cash FlowLast quarter
$21.4M
Free Cash FlowOCF − Capex
$-36.3M
FCF MarginFCF / Revenue
-22.5%
Capex IntensityCapex / Revenue
35.7%
Cash ConversionOCF / Net Profit
1.13×
TTM Free Cash FlowTrailing 4 quarters
$-53.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRTS
PRTS
UTL
UTL
Q4 25
$21.4M
Q3 25
$-6.4M
$15.6M
Q2 25
$-25.6M
$42.2M
Q1 25
$5.5M
$52.1M
Q4 24
$1.8M
$23.3M
Q3 24
$8.5M
$26.1M
Q2 24
$-3.6M
$49.9M
Q1 24
$3.7M
$26.6M
Free Cash Flow
PRTS
PRTS
UTL
UTL
Q4 25
$-36.3M
Q3 25
$-8.3M
$-39.0M
Q2 25
$-27.9M
$2.0M
Q1 25
$3.4M
$19.5M
Q4 24
$-631.0K
$-32.3M
Q3 24
$4.9M
$-31.3M
Q2 24
$-10.8M
$13.2M
Q1 24
$-3.8M
$6.4M
FCF Margin
PRTS
PRTS
UTL
UTL
Q4 25
-22.5%
Q3 25
-6.5%
-38.6%
Q2 25
-18.3%
1.9%
Q1 25
2.3%
11.4%
Q4 24
-0.5%
-25.3%
Q3 24
3.4%
-33.7%
Q2 24
-7.5%
13.8%
Q1 24
-2.3%
3.6%
Capex Intensity
PRTS
PRTS
UTL
UTL
Q4 25
35.7%
Q3 25
1.5%
54.0%
Q2 25
1.5%
39.2%
Q1 25
1.4%
19.1%
Q4 24
1.8%
43.6%
Q3 24
2.5%
61.8%
Q2 24
4.9%
38.3%
Q1 24
4.5%
11.3%
Cash Conversion
PRTS
PRTS
UTL
UTL
Q4 25
1.13×
Q3 25
Q2 25
10.55×
Q1 25
1.89×
Q4 24
1.49×
Q3 24
Q2 24
11.60×
Q1 24
0.98×

Financial Flow Comparison

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

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