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Side-by-side financial comparison of SANFILIPPO JOHN B & SON INC (JBSS) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

SANFILIPPO JOHN B & SON INC is the larger business by last-quarter revenue ($314.8M vs $225.0M, roughly 1.4× GIBRALTAR INDUSTRIES, INC.). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs 4.6%). SANFILIPPO JOHN B & SON INC produced more free cash flow last quarter ($40.0M vs $26.2M). Over the past eight quarters, SANFILIPPO JOHN B & SON INC's revenue compounded faster (7.6% CAGR vs -12.3%).

John B. Sanfilippo & Son Inc. (JBSS) is a leading US processor, marketer and distributor of high-quality tree nuts, peanuts, dried fruits, and value-added snack products. It serves retail, foodservice, and industrial ingredient customers primarily across North America, offering both branded and private label product lines.

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.

JBSS vs ROCK — Head-to-Head

Bigger by revenue
JBSS
JBSS
1.4× larger
JBSS
$314.8M
$225.0M
ROCK
Growing faster (revenue YoY)
ROCK
ROCK
+20.4% gap
ROCK
24.9%
4.6%
JBSS
More free cash flow
JBSS
JBSS
$13.8M more FCF
JBSS
$40.0M
$26.2M
ROCK
Faster 2-yr revenue CAGR
JBSS
JBSS
Annualised
JBSS
7.6%
-12.3%
ROCK

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
JBSS
JBSS
ROCK
ROCK
Revenue
$314.8M
$225.0M
Net Profit
$18.0M
Gross Margin
18.8%
25.3%
Operating Margin
8.3%
7.9%
Net Margin
5.7%
Revenue YoY
4.6%
24.9%
Net Profit YoY
32.1%
EPS (diluted)
$1.53

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
JBSS
JBSS
ROCK
ROCK
Q4 25
$314.8M
$225.0M
Q3 25
$298.7M
$310.9M
Q2 25
$269.1M
$309.5M
Q1 25
$260.9M
$290.0M
Q4 24
$301.1M
$180.1M
Q3 24
$276.2M
$277.1M
Q2 24
$269.6M
$273.6M
Q1 24
$271.9M
$292.5M
Net Profit
JBSS
JBSS
ROCK
ROCK
Q4 25
$18.0M
Q3 25
$18.7M
$-89.1M
Q2 25
$13.5M
$26.0M
Q1 25
$20.2M
$21.1M
Q4 24
$13.6M
Q3 24
$11.7M
$34.0M
Q2 24
$10.0M
$32.2M
Q1 24
$13.5M
$24.9M
Gross Margin
JBSS
JBSS
ROCK
ROCK
Q4 25
18.8%
25.3%
Q3 25
18.1%
26.6%
Q2 25
18.1%
28.4%
Q1 25
21.4%
26.8%
Q4 24
17.4%
29.0%
Q3 24
16.9%
29.4%
Q2 24
18.5%
30.5%
Q1 24
18.1%
28.9%
Operating Margin
JBSS
JBSS
ROCK
ROCK
Q4 25
8.3%
7.9%
Q3 25
9.0%
12.8%
Q2 25
7.5%
12.8%
Q1 25
10.8%
8.8%
Q4 24
6.4%
13.3%
Q3 24
6.2%
15.6%
Q2 24
5.4%
14.9%
Q1 24
6.7%
10.8%
Net Margin
JBSS
JBSS
ROCK
ROCK
Q4 25
5.7%
Q3 25
6.3%
-28.6%
Q2 25
5.0%
8.4%
Q1 25
7.7%
7.3%
Q4 24
4.5%
Q3 24
4.2%
12.3%
Q2 24
3.7%
11.8%
Q1 24
5.0%
8.5%
EPS (diluted)
JBSS
JBSS
ROCK
ROCK
Q4 25
$1.53
Q3 25
$1.59
$-2.98
Q2 25
$1.15
$0.87
Q1 25
$1.72
Q4 24
$1.16
Q3 24
$1.00
$1.11
Q2 24
$0.85
$1.05
Q1 24
$1.15

Balance Sheet & Financial Strength

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

Metric
JBSS
JBSS
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$2.4M
$115.7M
Total DebtLower is stronger
$28.8M
$0
Stockholders' EquityBook value
$370.1M
$950.4M
Total Assets
$617.7M
$1.4B
Debt / EquityLower = less leverage
0.08×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
JBSS
JBSS
ROCK
ROCK
Q4 25
$2.4M
$115.7M
Q3 25
$714.0K
$89.4M
Q2 25
$585.0K
$43.3M
Q1 25
$1.3M
$25.1M
Q4 24
$336.0K
$269.5M
Q3 24
$442.0K
$228.9M
Q2 24
$484.0K
$179.1M
Q1 24
$377.0K
$146.7M
Total Debt
JBSS
JBSS
ROCK
ROCK
Q4 25
$28.8M
$0
Q3 25
$29.8M
$0
Q2 25
$14.6M
$0
Q1 25
$5.8M
$0
Q4 24
$6.0M
$0
Q3 24
$6.2M
$0
Q2 24
$6.4M
$0
Q1 24
$6.6M
$0
Stockholders' Equity
JBSS
JBSS
ROCK
ROCK
Q4 25
$370.1M
$950.4M
Q3 25
$362.8M
$951.8M
Q2 25
$360.7M
$1.0B
Q1 25
$346.6M
$1.0B
Q4 24
$325.6M
$1.0B
Q3 24
$310.8M
$1.0B
Q2 24
$322.6M
$975.7M
Q1 24
$321.8M
$940.2M
Total Assets
JBSS
JBSS
ROCK
ROCK
Q4 25
$617.7M
$1.4B
Q3 25
$598.7M
$1.4B
Q2 25
$597.6M
$1.5B
Q1 25
$590.0M
$1.4B
Q4 24
$545.3M
$1.4B
Q3 24
$519.4M
$1.4B
Q2 24
$515.6M
$1.4B
Q1 24
$491.9M
$1.3B
Debt / Equity
JBSS
JBSS
ROCK
ROCK
Q4 25
0.08×
0.00×
Q3 25
0.08×
0.00×
Q2 25
0.04×
0.00×
Q1 25
0.02×
0.00×
Q4 24
0.02×
0.00×
Q3 24
0.02×
0.00×
Q2 24
0.02×
0.00×
Q1 24
0.02×
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
JBSS
JBSS
ROCK
ROCK
Operating Cash FlowLast quarter
$62.5M
$35.5M
Free Cash FlowOCF − Capex
$40.0M
$26.2M
FCF MarginFCF / Revenue
12.7%
11.7%
Capex IntensityCapex / Revenue
7.1%
4.1%
Cash ConversionOCF / Net Profit
3.48×
TTM Free Cash FlowTrailing 4 quarters
$32.8M
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
JBSS
JBSS
ROCK
ROCK
Q4 25
$62.5M
$35.5M
Q3 25
$32.1M
$73.0M
Q2 25
$36.5M
$44.9M
Q1 25
$-25.9M
$13.7M
Q4 24
$11.0M
$19.9M
Q3 24
$8.9M
$64.7M
Q2 24
$35.2M
$36.5M
Q1 24
$5.3M
$53.2M
Free Cash Flow
JBSS
JBSS
ROCK
ROCK
Q4 25
$40.0M
$26.2M
Q3 25
$7.3M
$64.8M
Q2 25
$23.0M
$27.3M
Q1 25
$-37.6M
$2.3M
Q4 24
$-2.7M
$14.1M
Q3 24
$-3.0M
$60.5M
Q2 24
$24.4M
$33.5M
Q1 24
$-1.3M
$48.8M
FCF Margin
JBSS
JBSS
ROCK
ROCK
Q4 25
12.7%
11.7%
Q3 25
2.4%
20.8%
Q2 25
8.6%
8.8%
Q1 25
-14.4%
0.8%
Q4 24
-0.9%
7.8%
Q3 24
-1.1%
21.8%
Q2 24
9.0%
12.2%
Q1 24
-0.5%
16.7%
Capex Intensity
JBSS
JBSS
ROCK
ROCK
Q4 25
7.1%
4.1%
Q3 25
8.3%
2.6%
Q2 25
5.0%
5.7%
Q1 25
4.5%
3.9%
Q4 24
4.5%
3.3%
Q3 24
4.3%
1.5%
Q2 24
4.0%
1.1%
Q1 24
2.4%
1.5%
Cash Conversion
JBSS
JBSS
ROCK
ROCK
Q4 25
3.48×
Q3 25
1.72×
Q2 25
2.70×
1.73×
Q1 25
-1.29×
0.65×
Q4 24
0.81×
Q3 24
0.77×
1.90×
Q2 24
3.52×
1.13×
Q1 24
0.39×
2.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

JBSS
JBSS

Sales Channel Directly To Consumer$263.2M84%
Sales Channel Commercial Ingredients$28.0M9%
Sales Channel Contract Packaging$23.6M8%

ROCK
ROCK

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

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