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Side-by-side financial comparison of MGIC INVESTMENT CORP (MTG) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

MGIC INVESTMENT CORP is the larger business by last-quarter revenue ($297.1M vs $225.0M, roughly 1.3× GIBRALTAR INDUSTRIES, INC.). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs -3.0%). Over the past eight quarters, MGIC INVESTMENT CORP's revenue compounded faster (-1.4% CAGR vs -12.3%).

MGIC Investment Corporation NYSE: MTG ("MGIC") is a provider of private mortgage insurance in the United States. The company is headquartered in Milwaukee, Wisconsin.

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.

MTG vs ROCK — Head-to-Head

Bigger by revenue
MTG
MTG
1.3× larger
MTG
$297.1M
$225.0M
ROCK
Growing faster (revenue YoY)
ROCK
ROCK
+27.9% gap
ROCK
24.9%
-3.0%
MTG
Faster 2-yr revenue CAGR
MTG
MTG
Annualised
MTG
-1.4%
-12.3%
ROCK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
MTG
MTG
ROCK
ROCK
Revenue
$297.1M
$225.0M
Net Profit
$165.3M
Gross Margin
25.3%
Operating Margin
7.9%
Net Margin
55.6%
Revenue YoY
-3.0%
24.9%
Net Profit YoY
-10.9%
EPS (diluted)
$0.76

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
MTG
MTG
ROCK
ROCK
Q1 26
$297.1M
Q4 25
$298.7M
$225.0M
Q3 25
$304.5M
$310.9M
Q2 25
$304.2M
$309.5M
Q1 25
$306.2M
$290.0M
Q4 24
$301.4M
$180.1M
Q3 24
$306.6M
$277.1M
Q2 24
$305.3M
$273.6M
Net Profit
MTG
MTG
ROCK
ROCK
Q1 26
$165.3M
Q4 25
$169.3M
Q3 25
$191.1M
$-89.1M
Q2 25
$192.5M
$26.0M
Q1 25
$185.5M
$21.1M
Q4 24
$184.7M
Q3 24
$200.0M
$34.0M
Q2 24
$204.2M
$32.2M
Gross Margin
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
25.3%
Q3 25
26.6%
Q2 25
28.4%
Q1 25
26.8%
Q4 24
29.0%
Q3 24
29.4%
Q2 24
30.5%
Operating Margin
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
71.2%
7.9%
Q3 25
77.2%
12.8%
Q2 25
80.9%
12.8%
Q1 25
76.6%
8.8%
Q4 24
77.9%
13.3%
Q3 24
82.9%
15.6%
Q2 24
85.1%
14.9%
Net Margin
MTG
MTG
ROCK
ROCK
Q1 26
55.6%
Q4 25
56.7%
Q3 25
62.8%
-28.6%
Q2 25
63.3%
8.4%
Q1 25
60.6%
7.3%
Q4 24
61.3%
Q3 24
65.2%
12.3%
Q2 24
66.9%
11.8%
EPS (diluted)
MTG
MTG
ROCK
ROCK
Q1 26
$0.76
Q4 25
$0.75
Q3 25
$0.83
$-2.98
Q2 25
$0.81
$0.87
Q1 25
$0.75
Q4 24
$0.71
Q3 24
$0.77
$1.11
Q2 24
$0.77
$1.05

Balance Sheet & Financial Strength

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

Metric
MTG
MTG
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$235.1M
$115.7M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$5.0B
$950.4M
Total Assets
$6.4B
$1.4B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MTG
MTG
ROCK
ROCK
Q1 26
$235.1M
Q4 25
$369.0M
$115.7M
Q3 25
$266.9M
$89.4M
Q2 25
$294.9M
$43.3M
Q1 25
$207.0M
$25.1M
Q4 24
$229.5M
$269.5M
Q3 24
$288.6M
$228.9M
Q2 24
$281.8M
$179.1M
Total Debt
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Stockholders' Equity
MTG
MTG
ROCK
ROCK
Q1 26
$5.0B
Q4 25
$5.1B
$950.4M
Q3 25
$5.2B
$951.8M
Q2 25
$5.2B
$1.0B
Q1 25
$5.1B
$1.0B
Q4 24
$5.2B
$1.0B
Q3 24
$5.3B
$1.0B
Q2 24
$5.1B
$975.7M
Total Assets
MTG
MTG
ROCK
ROCK
Q1 26
$6.4B
Q4 25
$6.6B
$1.4B
Q3 25
$6.6B
$1.4B
Q2 25
$6.5B
$1.5B
Q1 25
$6.5B
$1.4B
Q4 24
$6.5B
$1.4B
Q3 24
$6.7B
$1.4B
Q2 24
$6.5B
$1.4B
Debt / Equity
MTG
MTG
ROCK
ROCK
Q1 26
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×

Cash Flow & Capital Efficiency

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

Metric
MTG
MTG
ROCK
ROCK
Operating Cash FlowLast quarter
$35.5M
Free Cash FlowOCF − Capex
$26.2M
FCF MarginFCF / Revenue
11.7%
Capex IntensityCapex / Revenue
4.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
$230.8M
$35.5M
Q3 25
$215.4M
$73.0M
Q2 25
$183.0M
$44.9M
Q1 25
$223.7M
$13.7M
Q4 24
$182.4M
$19.9M
Q3 24
$182.9M
$64.7M
Q2 24
$169.2M
$36.5M
Free Cash Flow
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
$230.2M
$26.2M
Q3 25
$215.1M
$64.8M
Q2 25
$183.0M
$27.3M
Q1 25
$223.5M
$2.3M
Q4 24
$181.9M
$14.1M
Q3 24
$182.5M
$60.5M
Q2 24
$169.0M
$33.5M
FCF Margin
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
77.1%
11.7%
Q3 25
70.6%
20.8%
Q2 25
60.1%
8.8%
Q1 25
73.0%
0.8%
Q4 24
60.3%
7.8%
Q3 24
59.5%
21.8%
Q2 24
55.3%
12.2%
Capex Intensity
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
0.2%
4.1%
Q3 25
0.1%
2.6%
Q2 25
0.0%
5.7%
Q1 25
0.0%
3.9%
Q4 24
0.2%
3.3%
Q3 24
0.1%
1.5%
Q2 24
0.1%
1.1%
Cash Conversion
MTG
MTG
ROCK
ROCK
Q1 26
Q4 25
1.36×
Q3 25
1.13×
Q2 25
0.95×
1.73×
Q1 25
1.21×
0.65×
Q4 24
0.99×
Q3 24
0.91×
1.90×
Q2 24
0.83×
1.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MTG
MTG

Segment breakdown not available.

ROCK
ROCK

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

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