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Side-by-side financial comparison of GRAPHIC PACKAGING HOLDING CO (GPK) and SONOCO PRODUCTS CO (SON). Click either name above to swap in a different company.

GRAPHIC PACKAGING HOLDING CO is the larger business by last-quarter revenue ($2.1B vs $1.7B, roughly 1.2× SONOCO PRODUCTS CO). SONOCO PRODUCTS CO runs the higher net margin — 4.1% vs 3.4%, a 0.7% gap on every dollar of revenue. On growth, GRAPHIC PACKAGING HOLDING CO posted the faster year-over-year revenue change (0.2% vs -1.9%). Over the past eight quarters, SONOCO PRODUCTS CO's revenue compounded faster (1.6% CAGR vs -3.5%).

Graphic Packaging International is a Fortune 500 corporation based in Atlanta, Georgia, United States. It designs and manufactures packaging solutions for commercial products. GPI manufactures paperboard and folding cartons for a wide range of popular consumer goods, particularly beverages and packaged food. The company operates paperboard mills in Kalamazoo, Michigan; Macon, Georgia; Middletown, Ohio; Prosperity, South Carolina; Texarkana, Texas; and West Monroe, Louisiana, that use recycled...

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...

GPK vs SON — Head-to-Head

Bigger by revenue
GPK
GPK
1.2× larger
GPK
$2.1B
$1.7B
SON
Growing faster (revenue YoY)
GPK
GPK
+2.2% gap
GPK
0.2%
-1.9%
SON
Higher net margin
SON
SON
0.7% more per $
SON
4.1%
3.4%
GPK
Faster 2-yr revenue CAGR
SON
SON
Annualised
SON
1.6%
-3.5%
GPK

Income Statement — Q4 2025 vs Q1 2026

Metric
GPK
GPK
SON
SON
Revenue
$2.1B
$1.7B
Net Profit
$71.0M
$68.0M
Gross Margin
14.1%
20.6%
Operating Margin
7.4%
7.6%
Net Margin
3.4%
4.1%
Revenue YoY
0.2%
-1.9%
Net Profit YoY
-48.6%
25.9%
EPS (diluted)
$0.24
$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
GPK
GPK
SON
SON
Q1 26
$1.7B
Q4 25
$2.1B
$1.8B
Q3 25
$2.2B
$2.1B
Q2 25
$2.2B
$1.9B
Q1 25
$2.1B
$1.7B
Q4 24
$2.1B
$64.2M
Q3 24
$2.2B
$1.7B
Q2 24
$2.2B
$1.6B
Net Profit
GPK
GPK
SON
SON
Q1 26
$68.0M
Q4 25
$71.0M
$332.2M
Q3 25
$142.0M
$122.9M
Q2 25
$104.0M
$493.4M
Q1 25
$127.0M
$54.4M
Q4 24
$138.0M
$-43.0M
Q3 24
$165.0M
$50.9M
Q2 24
$190.0M
$90.8M
Gross Margin
GPK
GPK
SON
SON
Q1 26
20.6%
Q4 25
14.1%
19.6%
Q3 25
19.6%
21.9%
Q2 25
18.7%
21.3%
Q1 25
20.6%
20.7%
Q4 24
21.4%
Q3 24
22.3%
21.4%
Q2 24
21.2%
22.0%
Operating Margin
GPK
GPK
SON
SON
Q1 26
7.6%
Q4 25
7.4%
29.4%
Q3 25
10.7%
9.1%
Q2 25
8.8%
9.2%
Q1 25
10.5%
7.4%
Q4 24
11.4%
-84.8%
Q3 24
12.6%
7.6%
Q2 24
14.5%
8.6%
Net Margin
GPK
GPK
SON
SON
Q1 26
4.1%
Q4 25
3.4%
18.8%
Q3 25
6.5%
5.8%
Q2 25
4.7%
25.8%
Q1 25
6.0%
3.2%
Q4 24
6.6%
-67.0%
Q3 24
7.5%
3.0%
Q2 24
8.5%
5.6%
EPS (diluted)
GPK
GPK
SON
SON
Q1 26
$0.68
Q4 25
$0.24
$3.33
Q3 25
$0.48
$1.23
Q2 25
$0.34
$4.96
Q1 25
$0.42
$0.55
Q4 24
$0.46
$-0.44
Q3 24
$0.55
$0.51
Q2 24
$0.62
$0.92

Balance Sheet & Financial Strength

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

Metric
GPK
GPK
SON
SON
Cash + ST InvestmentsLiquidity on hand
$261.0M
$224.5M
Total DebtLower is stronger
$5.0B
$3.5B
Stockholders' EquityBook value
$3.3B
$3.6B
Total Assets
$11.8B
$11.1B
Debt / EquityLower = less leverage
1.51×
0.97×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GPK
GPK
SON
SON
Q1 26
$224.5M
Q4 25
$261.0M
$378.4M
Q3 25
$120.0M
$244.9M
Q2 25
$120.0M
$329.8M
Q1 25
$129.0M
$181.8M
Q4 24
$157.0M
$431.0M
Q3 24
$126.0M
$1.9B
Q2 24
$125.0M
$140.2M
Total Debt
GPK
GPK
SON
SON
Q1 26
$3.5B
Q4 25
$5.0B
$3.8B
Q3 25
$5.5B
$3.8B
Q2 25
$5.4B
$5.0B
Q1 25
$5.7B
$5.0B
Q4 24
$5.1B
$5.0B
Q3 24
$5.4B
$4.3B
Q2 24
$4.9B
$2.5B
Stockholders' Equity
GPK
GPK
SON
SON
Q1 26
$3.6B
Q4 25
$3.3B
$3.6B
Q3 25
$3.3B
$3.3B
Q2 25
$3.2B
$3.2B
Q1 25
$3.2B
$2.4B
Q4 24
$3.0B
$2.3B
Q3 24
$3.0B
$2.5B
Q2 24
$2.8B
$2.4B
Total Assets
GPK
GPK
SON
SON
Q1 26
$11.1B
Q4 25
$11.8B
$11.2B
Q3 25
$11.9B
$11.7B
Q2 25
$11.8B
$12.0B
Q1 25
$11.5B
$12.7B
Q4 24
$11.1B
$12.5B
Q3 24
$11.2B
$9.0B
Q2 24
$10.8B
$7.2B
Debt / Equity
GPK
GPK
SON
SON
Q1 26
0.97×
Q4 25
1.51×
1.05×
Q3 25
1.67×
1.15×
Q2 25
1.68×
1.54×
Q1 25
1.80×
2.03×
Q4 24
1.71×
2.19×
Q3 24
1.79×
1.74×
Q2 24
1.75×
1.04×

Cash Flow & Capital Efficiency

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

Metric
GPK
GPK
SON
SON
Operating Cash FlowLast quarter
$521.0M
Free Cash FlowOCF − Capex
$-428.3B
FCF MarginFCF / Revenue
-25547.4%
Capex IntensityCapex / Revenue
3600.5%
Cash ConversionOCF / Net Profit
7.34×
TTM Free Cash FlowTrailing 4 quarters
$-427.6B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GPK
GPK
SON
SON
Q1 26
Q4 25
$521.0M
$412.9M
Q3 25
$227.0M
$291.5M
Q2 25
$267.0M
$193.4M
Q1 25
$-174.0M
$-208.1M
Q4 24
$489.0M
$396.2M
Q3 24
$187.0M
$162.1M
Q2 24
$161.0M
$109.3M
Free Cash Flow
GPK
GPK
SON
SON
Q1 26
$-428.3B
Q4 25
$322.3M
Q3 25
$225.6M
Q2 25
$98.6M
Q1 25
$-300.8M
Q4 24
$274.3M
Q3 24
$70.5M
Q2 24
$16.0M
FCF Margin
GPK
GPK
SON
SON
Q1 26
-25547.4%
Q4 25
18.2%
Q3 25
10.6%
Q2 25
5.2%
Q1 25
-17.6%
Q4 24
427.6%
Q3 24
4.2%
Q2 24
1.0%
Capex Intensity
GPK
GPK
SON
SON
Q1 26
3600.5%
Q4 25
5.1%
Q3 25
3.1%
Q2 25
5.0%
Q1 25
5.4%
Q4 24
190.0%
Q3 24
5.5%
Q2 24
5.7%
Cash Conversion
GPK
GPK
SON
SON
Q1 26
Q4 25
7.34×
1.24×
Q3 25
1.60×
2.37×
Q2 25
2.57×
0.39×
Q1 25
-1.37×
-3.82×
Q4 24
3.54×
Q3 24
1.13×
3.18×
Q2 24
0.85×
1.20×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GPK
GPK

Segment breakdown not available.

SON
SON

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

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