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Side-by-side financial comparison of MOTORCAR PARTS OF AMERICA INC (MPAA) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

GIBRALTAR INDUSTRIES, INC. is the larger business by last-quarter revenue ($225.0M vs $167.7M, roughly 1.3× MOTORCAR PARTS OF AMERICA INC). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs -9.9%). GIBRALTAR INDUSTRIES, INC. produced more free cash flow last quarter ($26.2M vs $-8.6M). Over the past eight quarters, MOTORCAR PARTS OF AMERICA INC's revenue compounded faster (-5.9% CAGR vs -12.3%).

Toyota Motor North America (TMNA) is the operating subsidiary that oversees all operations of the Toyota Motor Corporation in Canada, Mexico, and the United States. Its operations include research and development, manufacturing, sales, marketing, after sales and corporate functions, which are controlled by TMNA but sometimes executed by other subsidiaries and holding companies. The company is headquartered in Plano, Texas, with offices in several locations including Georgetown, Kentucky, Ann ...

Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.

MPAA vs ROCK — Head-to-Head

Bigger by revenue
ROCK
ROCK
1.3× larger
ROCK
$225.0M
$167.7M
MPAA
Growing faster (revenue YoY)
ROCK
ROCK
+34.9% gap
ROCK
24.9%
-9.9%
MPAA
More free cash flow
ROCK
ROCK
$34.9M more FCF
ROCK
$26.2M
$-8.6M
MPAA
Faster 2-yr revenue CAGR
MPAA
MPAA
Annualised
MPAA
-5.9%
-12.3%
ROCK

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
MPAA
MPAA
ROCK
ROCK
Revenue
$167.7M
$225.0M
Net Profit
$1.8M
Gross Margin
19.6%
25.3%
Operating Margin
5.0%
7.9%
Net Margin
1.1%
Revenue YoY
-9.9%
24.9%
Net Profit YoY
-22.4%
EPS (diluted)
$0.09

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
MPAA
MPAA
ROCK
ROCK
Q4 25
$167.7M
$225.0M
Q3 25
$221.5M
$310.9M
Q2 25
$188.4M
$309.5M
Q1 25
$193.1M
$290.0M
Q4 24
$186.2M
$180.1M
Q3 24
$208.2M
$277.1M
Q2 24
$169.9M
$273.6M
Q1 24
$189.5M
$292.5M
Net Profit
MPAA
MPAA
ROCK
ROCK
Q4 25
$1.8M
Q3 25
$-2.1M
$-89.1M
Q2 25
$3.0M
$26.0M
Q1 25
$-722.0K
$21.1M
Q4 24
$2.3M
Q3 24
$-3.0M
$34.0M
Q2 24
$-18.1M
$32.2M
Q1 24
$1.3M
$24.9M
Gross Margin
MPAA
MPAA
ROCK
ROCK
Q4 25
19.6%
25.3%
Q3 25
19.3%
26.6%
Q2 25
18.0%
28.4%
Q1 25
19.9%
26.8%
Q4 24
24.1%
29.0%
Q3 24
19.8%
29.4%
Q2 24
17.2%
30.5%
Q1 24
18.4%
28.9%
Operating Margin
MPAA
MPAA
ROCK
ROCK
Q4 25
5.0%
7.9%
Q3 25
7.4%
12.8%
Q2 25
10.7%
12.8%
Q1 25
8.4%
8.8%
Q4 24
9.4%
13.3%
Q3 24
6.0%
15.6%
Q2 24
-3.8%
14.9%
Q1 24
6.4%
10.8%
Net Margin
MPAA
MPAA
ROCK
ROCK
Q4 25
1.1%
Q3 25
-1.0%
-28.6%
Q2 25
1.6%
8.4%
Q1 25
-0.4%
7.3%
Q4 24
1.2%
Q3 24
-1.4%
12.3%
Q2 24
-10.6%
11.8%
Q1 24
0.7%
8.5%
EPS (diluted)
MPAA
MPAA
ROCK
ROCK
Q4 25
$0.09
Q3 25
$-0.11
$-2.98
Q2 25
$0.15
$0.87
Q1 25
$-0.03
Q4 24
$0.11
Q3 24
$-0.15
$1.11
Q2 24
$-0.92
$1.05
Q1 24
$0.06

Balance Sheet & Financial Strength

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

Metric
MPAA
MPAA
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$19.6M
$115.7M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$258.5M
$950.4M
Total Assets
$991.3M
$1.4B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MPAA
MPAA
ROCK
ROCK
Q4 25
$19.6M
$115.7M
Q3 25
$17.7M
$89.4M
Q2 25
$14.5M
$43.3M
Q1 25
$11.3M
$25.1M
Q4 24
$12.7M
$269.5M
Q3 24
$12.3M
$228.9M
Q2 24
$9.4M
$179.1M
Q1 24
$15.8M
$146.7M
Total Debt
MPAA
MPAA
ROCK
ROCK
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Q1 24
$0
Stockholders' Equity
MPAA
MPAA
ROCK
ROCK
Q4 25
$258.5M
$950.4M
Q3 25
$258.5M
$951.8M
Q2 25
$260.1M
$1.0B
Q1 25
$257.7M
$1.0B
Q4 24
$262.7M
$1.0B
Q3 24
$264.0M
$1.0B
Q2 24
$267.2M
$975.7M
Q1 24
$285.1M
$940.2M
Total Assets
MPAA
MPAA
ROCK
ROCK
Q4 25
$991.3M
$1.4B
Q3 25
$990.0M
$1.4B
Q2 25
$973.4M
$1.5B
Q1 25
$957.6M
$1.4B
Q4 24
$949.5M
$1.4B
Q3 24
$986.2M
$1.4B
Q2 24
$978.0M
$1.4B
Q1 24
$1.0B
$1.3B
Debt / Equity
MPAA
MPAA
ROCK
ROCK
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
MPAA
MPAA
ROCK
ROCK
Operating Cash FlowLast quarter
$-8.2M
$35.5M
Free Cash FlowOCF − Capex
$-8.6M
$26.2M
FCF MarginFCF / Revenue
-5.2%
11.7%
Capex IntensityCapex / Revenue
0.2%
4.1%
Cash ConversionOCF / Net Profit
-4.63×
TTM Free Cash FlowTrailing 4 quarters
$27.7M
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MPAA
MPAA
ROCK
ROCK
Q4 25
$-8.2M
$35.5M
Q3 25
$21.9M
$73.0M
Q2 25
$10.0M
$44.9M
Q1 25
$9.1M
$13.7M
Q4 24
$34.4M
$19.9M
Q3 24
$22.9M
$64.7M
Q2 24
$-20.8M
$36.5M
Q1 24
$-9.3M
$53.2M
Free Cash Flow
MPAA
MPAA
ROCK
ROCK
Q4 25
$-8.6M
$26.2M
Q3 25
$20.8M
$64.8M
Q2 25
$9.2M
$27.3M
Q1 25
$6.2M
$2.3M
Q4 24
$33.7M
$14.1M
Q3 24
$22.3M
$60.5M
Q2 24
$-21.3M
$33.5M
Q1 24
$-9.8M
$48.8M
FCF Margin
MPAA
MPAA
ROCK
ROCK
Q4 25
-5.2%
11.7%
Q3 25
9.4%
20.8%
Q2 25
4.9%
8.8%
Q1 25
3.2%
0.8%
Q4 24
18.1%
7.8%
Q3 24
10.7%
21.8%
Q2 24
-12.6%
12.2%
Q1 24
-5.2%
16.7%
Capex Intensity
MPAA
MPAA
ROCK
ROCK
Q4 25
0.2%
4.1%
Q3 25
0.5%
2.6%
Q2 25
0.4%
5.7%
Q1 25
1.5%
3.9%
Q4 24
0.4%
3.3%
Q3 24
0.3%
1.5%
Q2 24
0.3%
1.1%
Q1 24
0.3%
1.5%
Cash Conversion
MPAA
MPAA
ROCK
ROCK
Q4 25
-4.63×
Q3 25
Q2 25
3.30×
1.73×
Q1 25
0.65×
Q4 24
15.00×
Q3 24
1.90×
Q2 24
1.13×
Q1 24
-6.93×
2.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MPAA
MPAA

Reportable Segment Aggregation Before Other Operating Segment$156.3M93%
Other$11.4M7%

ROCK
ROCK

Transferred At Point In Time$183.5M82%
Infrastructure$22.5M10%
Other$18.9M8%

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