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Side-by-side financial comparison of Calumet, Inc. (CLMT) and SONOCO PRODUCTS CO (SON). Click either name above to swap in a different company.

SONOCO PRODUCTS CO is the larger business by last-quarter revenue ($1.7B vs $1.0B, roughly 1.6× Calumet, Inc.). SONOCO PRODUCTS CO runs the higher net margin — 4.1% vs -3.6%, a 7.6% gap on every dollar of revenue. Calumet, Inc. produced more free cash flow last quarter ($103.8M vs $-428.3B).

Calumet, Inc. is a U.S.-headquartered specialty products firm that manufactures and distributes high-value hydrocarbon and specialty chemical products. Its offerings include specialty oils, lubricants, waxes, and renewable fuel solutions, serving industrial, consumer, and transportation segments across North America.

Sonoco Products Company is an American provider of diversified consumer packaging, industrial products, protective packaging, and packaging supply chain services and the world's largest producer of composite cans, tubes, and cores. The company was founded in 1889 as Southern Novelty Company with annualized net sales of approximately $7.3 billion. Sonoco has 19,900 employees in more than 335 operations in 33 countries, serving more than 85 nations. The company is headquartered in Hartsville, S...

CLMT vs SON — Head-to-Head

Bigger by revenue
SON
SON
1.6× larger
SON
$1.7B
$1.0B
CLMT
Higher net margin
SON
SON
7.6% more per $
SON
4.1%
-3.6%
CLMT
More free cash flow
CLMT
CLMT
$428.4B more FCF
CLMT
$103.8M
$-428.3B
SON

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CLMT
CLMT
SON
SON
Revenue
$1.0B
$1.7B
Net Profit
$-37.3M
$68.0M
Gross Margin
-0.3%
20.6%
Operating Margin
-6.2%
7.6%
Net Margin
-3.6%
4.1%
Revenue YoY
-1.9%
Net Profit YoY
25.9%
EPS (diluted)
$-0.43
$0.68

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
CLMT
CLMT
SON
SON
Q1 26
$1.7B
Q4 25
$1.0B
$1.8B
Q3 25
$1.1B
$2.1B
Q2 25
$1.0B
$1.9B
Q1 25
$993.9M
$1.7B
Q3 24
$1.1B
$1.7B
Q2 24
$1.1B
$1.6B
Q1 24
$1.6B
Net Profit
CLMT
CLMT
SON
SON
Q1 26
$68.0M
Q4 25
$-37.3M
$332.2M
Q3 25
$313.4M
$122.9M
Q2 25
$-147.9M
$493.4M
Q1 25
$-162.0M
$54.4M
Q3 24
$-100.6M
$50.9M
Q2 24
$-39.1M
$90.8M
Q1 24
$65.2M
Gross Margin
CLMT
CLMT
SON
SON
Q1 26
20.6%
Q4 25
-0.3%
19.6%
Q3 25
34.7%
21.9%
Q2 25
-4.2%
21.3%
Q1 25
-8.2%
20.7%
Q3 24
0.4%
21.4%
Q2 24
5.6%
22.0%
Q1 24
20.6%
Operating Margin
CLMT
CLMT
SON
SON
Q1 26
7.6%
Q4 25
-6.2%
29.4%
Q3 25
30.0%
9.1%
Q2 25
-9.8%
9.2%
Q1 25
-4.9%
7.4%
Q3 24
-5.2%
7.6%
Q2 24
0.5%
8.6%
Q1 24
6.9%
Net Margin
CLMT
CLMT
SON
SON
Q1 26
4.1%
Q4 25
-3.6%
18.8%
Q3 25
29.1%
5.8%
Q2 25
-14.4%
25.8%
Q1 25
-16.3%
3.2%
Q3 24
-9.1%
3.0%
Q2 24
-3.4%
5.6%
Q1 24
4.0%
EPS (diluted)
CLMT
CLMT
SON
SON
Q1 26
$0.68
Q4 25
$-0.43
$3.33
Q3 25
$3.61
$1.23
Q2 25
$-1.70
$4.96
Q1 25
$-1.87
$0.55
Q3 24
$-1.18
$0.51
Q2 24
$-0.48
$0.92
Q1 24
$0.66

Balance Sheet & Financial Strength

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

Metric
CLMT
CLMT
SON
SON
Cash + ST InvestmentsLiquidity on hand
$125.1M
$224.5M
Total DebtLower is stronger
$2.1B
$3.5B
Stockholders' EquityBook value
$-732.7M
$3.6B
Total Assets
$2.7B
$11.1B
Debt / EquityLower = less leverage
0.97×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLMT
CLMT
SON
SON
Q1 26
$224.5M
Q4 25
$125.1M
$378.4M
Q3 25
$94.6M
$244.9M
Q2 25
$110.6M
$329.8M
Q1 25
$123.4M
$181.8M
Q3 24
$34.6M
$1.9B
Q2 24
$7.0M
$140.2M
Q1 24
$172.2M
Total Debt
CLMT
CLMT
SON
SON
Q1 26
$3.5B
Q4 25
$2.1B
$3.8B
Q3 25
$2.1B
$3.8B
Q2 25
$2.1B
$5.0B
Q1 25
$2.3B
$5.0B
Q3 24
$1.7B
$4.3B
Q2 24
$2.5B
Q1 24
Stockholders' Equity
CLMT
CLMT
SON
SON
Q1 26
$3.6B
Q4 25
$-732.7M
$3.6B
Q3 25
$-695.3M
$3.3B
Q2 25
$-1.0B
$3.2B
Q1 25
$-862.3M
$2.4B
Q3 24
$-672.2M
$2.5B
Q2 24
$-566.4M
$2.4B
Q1 24
$2.4B
Total Assets
CLMT
CLMT
SON
SON
Q1 26
$11.1B
Q4 25
$2.7B
$11.2B
Q3 25
$2.7B
$11.7B
Q2 25
$2.8B
$12.0B
Q1 25
$2.8B
$12.7B
Q3 24
$2.6B
$9.0B
Q2 24
$100
$7.2B
Q1 24
$7.2B
Debt / Equity
CLMT
CLMT
SON
SON
Q1 26
0.97×
Q4 25
1.05×
Q3 25
1.15×
Q2 25
1.54×
Q1 25
2.03×
Q3 24
1.74×
Q2 24
1.04×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CLMT
CLMT
SON
SON
Operating Cash FlowLast quarter
$116.5M
Free Cash FlowOCF − Capex
$103.8M
$-428.3B
FCF MarginFCF / Revenue
10.0%
-25547.4%
Capex IntensityCapex / Revenue
1.2%
3600.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$56.6M
$-427.6B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLMT
CLMT
SON
SON
Q1 26
Q4 25
$116.5M
$412.9M
Q3 25
$23.5M
$291.5M
Q2 25
$-1.8M
$193.4M
Q1 25
$-29.3M
$-208.1M
Q3 24
$-15.5M
$162.1M
Q2 24
$109.3M
Q1 24
$166.2M
Free Cash Flow
CLMT
CLMT
SON
SON
Q1 26
$-428.3B
Q4 25
$103.8M
$322.3M
Q3 25
$15.1M
$225.6M
Q2 25
$-15.4M
$98.6M
Q1 25
$-46.9M
$-300.8M
Q3 24
$-32.2M
$70.5M
Q2 24
$16.0M
Q1 24
$79.8M
FCF Margin
CLMT
CLMT
SON
SON
Q1 26
-25547.4%
Q4 25
10.0%
18.2%
Q3 25
1.4%
10.6%
Q2 25
-1.5%
5.2%
Q1 25
-4.7%
-17.6%
Q3 24
-2.9%
4.2%
Q2 24
1.0%
Q1 24
4.9%
Capex Intensity
CLMT
CLMT
SON
SON
Q1 26
3600.5%
Q4 25
1.2%
5.1%
Q3 25
0.8%
3.1%
Q2 25
1.3%
5.0%
Q1 25
1.8%
5.4%
Q3 24
1.5%
5.5%
Q2 24
2.2%
5.7%
Q1 24
5.3%
Cash Conversion
CLMT
CLMT
SON
SON
Q1 26
Q4 25
1.24×
Q3 25
0.07×
2.37×
Q2 25
0.39×
Q1 25
-3.82×
Q3 24
3.18×
Q2 24
1.20×
Q1 24
2.55×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLMT
CLMT

Specialty Products And Solutions$675.9M65%
Montana Renewables$294.2M28%
Performance Brands$68.5M7%

SON
SON

Consumer Packaging$1.1B65%
Industrial Paper Packaging$587.5M35%
All Other$55.1M3%

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