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Side-by-side financial comparison of ALAMO GROUP INC (ALG) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

ALAMO GROUP INC is the larger business by last-quarter revenue ($373.6M vs $225.0M, roughly 1.7× GIBRALTAR INDUSTRIES, INC.). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs -3.0%). ALAMO GROUP INC produced more free cash flow last quarter ($69.9M vs $26.2M). Over the past eight quarters, ALAMO GROUP INC's revenue compounded faster (-6.3% CAGR vs -12.3%).

The Alamo Drafthouse Cinema is an American cinema chain founded in 1997 in Austin, Texas, which is famous for serving dinner and drinks during the film, as well as its strict policy of requiring its audiences to maintain proper cinema-going etiquette. Sony Pictures Experiences acquired the chain in June 2024.

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.

ALG vs ROCK — Head-to-Head

Bigger by revenue
ALG
ALG
1.7× larger
ALG
$373.6M
$225.0M
ROCK
Growing faster (revenue YoY)
ROCK
ROCK
+28.0% gap
ROCK
24.9%
-3.0%
ALG
More free cash flow
ALG
ALG
$43.7M more FCF
ALG
$69.9M
$26.2M
ROCK
Faster 2-yr revenue CAGR
ALG
ALG
Annualised
ALG
-6.3%
-12.3%
ROCK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALG
ALG
ROCK
ROCK
Revenue
$373.6M
$225.0M
Net Profit
$15.5M
Gross Margin
22.7%
25.3%
Operating Margin
6.0%
7.9%
Net Margin
4.2%
Revenue YoY
-3.0%
24.9%
Net Profit YoY
-44.8%
EPS (diluted)
$1.28

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
ALG
ALG
ROCK
ROCK
Q4 25
$373.6M
$225.0M
Q3 25
$420.0M
$310.9M
Q2 25
$419.1M
$309.5M
Q1 25
$390.9M
$290.0M
Q4 24
$385.3M
$180.1M
Q3 24
$401.3M
$277.1M
Q2 24
$416.3M
$273.6M
Q1 24
$425.6M
$292.5M
Net Profit
ALG
ALG
ROCK
ROCK
Q4 25
$15.5M
Q3 25
$25.4M
$-89.1M
Q2 25
$31.1M
$26.0M
Q1 25
$31.8M
$21.1M
Q4 24
$28.1M
Q3 24
$27.4M
$34.0M
Q2 24
$28.3M
$32.2M
Q1 24
$32.1M
$24.9M
Gross Margin
ALG
ALG
ROCK
ROCK
Q4 25
22.7%
25.3%
Q3 25
24.2%
26.6%
Q2 25
25.8%
28.4%
Q1 25
26.3%
26.8%
Q4 24
23.8%
29.0%
Q3 24
25.1%
29.4%
Q2 24
26.0%
30.5%
Q1 24
26.2%
28.9%
Operating Margin
ALG
ALG
ROCK
ROCK
Q4 25
6.0%
7.9%
Q3 25
8.9%
12.8%
Q2 25
11.2%
12.8%
Q1 25
11.4%
8.8%
Q4 24
8.9%
13.3%
Q3 24
10.0%
15.6%
Q2 24
10.4%
14.9%
Q1 24
11.0%
10.8%
Net Margin
ALG
ALG
ROCK
ROCK
Q4 25
4.2%
Q3 25
6.0%
-28.6%
Q2 25
7.4%
8.4%
Q1 25
8.1%
7.3%
Q4 24
7.3%
Q3 24
6.8%
12.3%
Q2 24
6.8%
11.8%
Q1 24
7.5%
8.5%
EPS (diluted)
ALG
ALG
ROCK
ROCK
Q4 25
$1.28
Q3 25
$2.10
$-2.98
Q2 25
$2.57
$0.87
Q1 25
$2.64
Q4 24
$2.33
Q3 24
$2.28
$1.11
Q2 24
$2.35
$1.05
Q1 24
$2.67

Balance Sheet & Financial Strength

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

Metric
ALG
ALG
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$309.7M
$115.7M
Total DebtLower is stronger
$190.7M
$0
Stockholders' EquityBook value
$1.1B
$950.4M
Total Assets
$1.6B
$1.4B
Debt / EquityLower = less leverage
0.17×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALG
ALG
ROCK
ROCK
Q4 25
$309.7M
$115.7M
Q3 25
$244.8M
$89.4M
Q2 25
$201.8M
$43.3M
Q1 25
$200.3M
$25.1M
Q4 24
$197.3M
$269.5M
Q3 24
$140.0M
$228.9M
Q2 24
$118.5M
$179.1M
Q1 24
$121.8M
$146.7M
Total Debt
ALG
ALG
ROCK
ROCK
Q4 25
$190.7M
$0
Q3 25
$194.4M
$0
Q2 25
$198.1M
$0
Q1 25
$201.8M
$0
Q4 24
$205.5M
$0
Q3 24
$209.2M
$0
Q2 24
$278.6M
$0
Q1 24
$306.5M
$0
Stockholders' Equity
ALG
ALG
ROCK
ROCK
Q4 25
$1.1B
$950.4M
Q3 25
$1.1B
$951.8M
Q2 25
$1.1B
$1.0B
Q1 25
$1.1B
$1.0B
Q4 24
$1.0B
$1.0B
Q3 24
$1.0B
$1.0B
Q2 24
$979.7M
$975.7M
Q1 24
$956.6M
$940.2M
Total Assets
ALG
ALG
ROCK
ROCK
Q4 25
$1.6B
$1.4B
Q3 25
$1.6B
$1.4B
Q2 25
$1.6B
$1.5B
Q1 25
$1.5B
$1.4B
Q4 24
$1.5B
$1.4B
Q3 24
$1.5B
$1.4B
Q2 24
$1.5B
$1.4B
Q1 24
$1.5B
$1.3B
Debt / Equity
ALG
ALG
ROCK
ROCK
Q4 25
0.17×
0.00×
Q3 25
0.17×
0.00×
Q2 25
0.18×
0.00×
Q1 25
0.19×
0.00×
Q4 24
0.20×
0.00×
Q3 24
0.21×
0.00×
Q2 24
0.28×
0.00×
Q1 24
0.32×
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
ALG
ALG
ROCK
ROCK
Operating Cash FlowLast quarter
$75.1M
$35.5M
Free Cash FlowOCF − Capex
$69.9M
$26.2M
FCF MarginFCF / Revenue
18.7%
11.7%
Capex IntensityCapex / Revenue
1.4%
4.1%
Cash ConversionOCF / Net Profit
4.84×
TTM Free Cash FlowTrailing 4 quarters
$146.9M
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALG
ALG
ROCK
ROCK
Q4 25
$75.1M
$35.5M
Q3 25
$65.5M
$73.0M
Q2 25
$22.7M
$44.9M
Q1 25
$14.2M
$13.7M
Q4 24
$79.1M
$19.9M
Q3 24
$96.3M
$64.7M
Q2 24
$33.2M
$36.5M
Q1 24
$1.1M
$53.2M
Free Cash Flow
ALG
ALG
ROCK
ROCK
Q4 25
$69.9M
$26.2M
Q3 25
$53.1M
$64.8M
Q2 25
$15.7M
$27.3M
Q1 25
$8.2M
$2.3M
Q4 24
$73.1M
$14.1M
Q3 24
$88.4M
$60.5M
Q2 24
$28.8M
$33.5M
Q1 24
$-5.5M
$48.8M
FCF Margin
ALG
ALG
ROCK
ROCK
Q4 25
18.7%
11.7%
Q3 25
12.6%
20.8%
Q2 25
3.8%
8.8%
Q1 25
2.1%
0.8%
Q4 24
19.0%
7.8%
Q3 24
22.0%
21.8%
Q2 24
6.9%
12.2%
Q1 24
-1.3%
16.7%
Capex Intensity
ALG
ALG
ROCK
ROCK
Q4 25
1.4%
4.1%
Q3 25
3.0%
2.6%
Q2 25
1.7%
5.7%
Q1 25
1.5%
3.9%
Q4 24
1.6%
3.3%
Q3 24
2.0%
1.5%
Q2 24
1.1%
1.1%
Q1 24
1.6%
1.5%
Cash Conversion
ALG
ALG
ROCK
ROCK
Q4 25
4.84×
Q3 25
2.58×
Q2 25
0.73×
1.73×
Q1 25
0.45×
0.65×
Q4 24
2.82×
Q3 24
3.51×
1.90×
Q2 24
1.17×
1.13×
Q1 24
0.03×
2.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALG
ALG

Wholegood Units$293.2M78%
Parts$61.6M16%
Other Revenue$18.9M5%

ROCK
ROCK

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

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