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Side-by-side financial comparison of STURM RUGER & CO INC (RGR) 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 $151.1M, roughly 1.5× STURM RUGER & CO INC). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs 3.6%). GIBRALTAR INDUSTRIES, INC. produced more free cash flow last quarter ($26.2M vs $12.3M). Over the past eight quarters, STURM RUGER & CO INC's revenue compounded faster (5.1% CAGR vs -12.3%).

Sturm, Ruger & Company, Inc., better known by the shortened name Ruger, is an American firearm manufacturing company based in Southport, Connecticut, with production facilities also in Newport, New Hampshire; Mayodan, North Carolina; and Prescott, Arizona. The company was founded in 1949 by Alexander McCormick Sturm and William B. Ruger and has been publicly traded since 1969.

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.

RGR vs ROCK — Head-to-Head

Bigger by revenue
ROCK
ROCK
1.5× larger
ROCK
$225.0M
$151.1M
RGR
Growing faster (revenue YoY)
ROCK
ROCK
+21.3% gap
ROCK
24.9%
3.6%
RGR
More free cash flow
ROCK
ROCK
$13.9M more FCF
ROCK
$26.2M
$12.3M
RGR
Faster 2-yr revenue CAGR
RGR
RGR
Annualised
RGR
5.1%
-12.3%
ROCK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
RGR
RGR
ROCK
ROCK
Revenue
$151.1M
$225.0M
Net Profit
Gross Margin
17.8%
25.3%
Operating Margin
2.3%
7.9%
Net Margin
Revenue YoY
3.6%
24.9%
Net Profit YoY
EPS (diluted)
$0.22

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
RGR
RGR
ROCK
ROCK
Q4 25
$151.1M
$225.0M
Q3 25
$126.8M
$310.9M
Q2 25
$132.5M
$309.5M
Q1 25
$135.7M
$290.0M
Q4 24
$145.8M
$180.1M
Q3 24
$122.3M
$277.1M
Q2 24
$130.8M
$273.6M
Q1 24
$136.8M
$292.5M
Net Profit
RGR
RGR
ROCK
ROCK
Q4 25
Q3 25
$1.6M
$-89.1M
Q2 25
$-17.2M
$26.0M
Q1 25
$7.8M
$21.1M
Q4 24
Q3 24
$4.7M
$34.0M
Q2 24
$8.3M
$32.2M
Q1 24
$7.1M
$24.9M
Gross Margin
RGR
RGR
ROCK
ROCK
Q4 25
17.8%
25.3%
Q3 25
15.1%
26.6%
Q2 25
3.9%
28.4%
Q1 25
22.0%
26.8%
Q4 24
22.8%
29.0%
Q3 24
18.5%
29.4%
Q2 24
22.3%
30.5%
Q1 24
21.5%
28.9%
Operating Margin
RGR
RGR
ROCK
ROCK
Q4 25
2.3%
7.9%
Q3 25
-2.7%
12.8%
Q2 25
-15.6%
12.8%
Q1 25
6.2%
8.8%
Q4 24
7.8%
13.3%
Q3 24
3.1%
15.6%
Q2 24
6.9%
14.9%
Q1 24
5.5%
10.8%
Net Margin
RGR
RGR
ROCK
ROCK
Q4 25
Q3 25
1.2%
-28.6%
Q2 25
-13.0%
8.4%
Q1 25
5.7%
7.3%
Q4 24
Q3 24
3.9%
12.3%
Q2 24
6.3%
11.8%
Q1 24
5.2%
8.5%
EPS (diluted)
RGR
RGR
ROCK
ROCK
Q4 25
$0.22
Q3 25
$0.10
$-2.98
Q2 25
$-1.05
$0.87
Q1 25
$0.46
Q4 24
$0.62
Q3 24
$0.28
$1.11
Q2 24
$0.47
$1.05
Q1 24
$0.40

Balance Sheet & Financial Strength

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

Metric
RGR
RGR
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$92.5M
$115.7M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$283.8M
$950.4M
Total Assets
$342.0M
$1.4B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
RGR
RGR
ROCK
ROCK
Q4 25
$92.5M
$115.7M
Q3 25
$80.8M
$89.4M
Q2 25
$101.4M
$43.3M
Q1 25
$108.3M
$25.1M
Q4 24
$105.5M
$269.5M
Q3 24
$96.0M
$228.9M
Q2 24
$105.6M
$179.1M
Q1 24
$115.3M
$146.7M
Total Debt
RGR
RGR
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
RGR
RGR
ROCK
ROCK
Q4 25
$283.8M
$950.4M
Q3 25
$279.6M
$951.8M
Q2 25
$289.3M
$1.0B
Q1 25
$321.5M
$1.0B
Q4 24
$319.6M
$1.0B
Q3 24
$314.9M
$1.0B
Q2 24
$321.5M
$975.7M
Q1 24
$332.0M
$940.2M
Total Assets
RGR
RGR
ROCK
ROCK
Q4 25
$342.0M
$1.4B
Q3 25
$342.3M
$1.4B
Q2 25
$349.5M
$1.5B
Q1 25
$379.0M
$1.4B
Q4 24
$384.0M
$1.4B
Q3 24
$373.5M
$1.4B
Q2 24
$376.7M
$1.4B
Q1 24
$385.0M
$1.3B
Debt / Equity
RGR
RGR
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
RGR
RGR
ROCK
ROCK
Operating Cash FlowLast quarter
$15.5M
$35.5M
Free Cash FlowOCF − Capex
$12.3M
$26.2M
FCF MarginFCF / Revenue
8.2%
11.7%
Capex IntensityCapex / Revenue
2.1%
4.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$38.5M
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
RGR
RGR
ROCK
ROCK
Q4 25
$15.5M
$35.5M
Q3 25
$12.9M
$73.0M
Q2 25
$14.7M
$44.9M
Q1 25
$11.1M
$13.7M
Q4 24
$20.0M
$19.9M
Q3 24
$9.4M
$64.7M
Q2 24
$18.7M
$36.5M
Q1 24
$7.3M
$53.2M
Free Cash Flow
RGR
RGR
ROCK
ROCK
Q4 25
$12.3M
$26.2M
Q3 25
$7.0M
$64.8M
Q2 25
$9.1M
$27.3M
Q1 25
$10.0M
$2.3M
Q4 24
$16.4M
$14.1M
Q3 24
$2.6M
$60.5M
Q2 24
$10.1M
$33.5M
Q1 24
$5.6M
$48.8M
FCF Margin
RGR
RGR
ROCK
ROCK
Q4 25
8.2%
11.7%
Q3 25
5.5%
20.8%
Q2 25
6.9%
8.8%
Q1 25
7.4%
0.8%
Q4 24
11.2%
7.8%
Q3 24
2.1%
21.8%
Q2 24
7.7%
12.2%
Q1 24
4.1%
16.7%
Capex Intensity
RGR
RGR
ROCK
ROCK
Q4 25
2.1%
4.1%
Q3 25
4.6%
2.6%
Q2 25
4.2%
5.7%
Q1 25
0.8%
3.9%
Q4 24
2.5%
3.3%
Q3 24
5.5%
1.5%
Q2 24
6.6%
1.1%
Q1 24
1.3%
1.5%
Cash Conversion
RGR
RGR
ROCK
ROCK
Q4 25
Q3 25
8.15×
Q2 25
1.73×
Q1 25
1.43×
0.65×
Q4 24
Q3 24
1.98×
1.90×
Q2 24
2.27×
1.13×
Q1 24
1.04×
2.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

RGR
RGR

Firearms$150.6M100%
Castings$7.3M5%

ROCK
ROCK

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

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