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

CSX Corporation is the larger business by last-quarter revenue ($3.5B vs $2.1B, roughly 1.7× GRAPHIC PACKAGING HOLDING CO). CSX Corporation runs the higher net margin — 23.2% vs 3.4%, a 19.8% gap on every dollar of revenue. On growth, CSX Corporation posted the faster year-over-year revenue change (1.7% vs 0.2%). Over the past eight quarters, CSX Corporation's revenue compounded faster (-3.0% CAGR vs -3.5%).

CSX Transportation, known colloquially as simply CSX, is a Class I freight railroad company operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. Operating about 21,000 route miles (34,000 km) of track, it is the leading subsidiary of CSX Corporation, a Fortune 500 company headquartered in Jacksonville, Florida.

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...

CSX vs GPK — Head-to-Head

Bigger by revenue
CSX
CSX
1.7× larger
CSX
$3.5B
$2.1B
GPK
Growing faster (revenue YoY)
CSX
CSX
+1.5% gap
CSX
1.7%
0.2%
GPK
Higher net margin
CSX
CSX
19.8% more per $
CSX
23.2%
3.4%
GPK
Faster 2-yr revenue CAGR
CSX
CSX
Annualised
CSX
-3.0%
-3.5%
GPK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CSX
CSX
GPK
GPK
Revenue
$3.5B
$2.1B
Net Profit
$807.0M
$71.0M
Gross Margin
14.1%
Operating Margin
36.0%
7.4%
Net Margin
23.2%
3.4%
Revenue YoY
1.7%
0.2%
Net Profit YoY
24.9%
-48.6%
EPS (diluted)
$0.24

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
CSX
CSX
GPK
GPK
Q1 26
$3.5B
Q4 25
$3.5B
$2.1B
Q3 25
$3.6B
$2.2B
Q2 25
$3.6B
$2.2B
Q1 25
$3.4B
$2.1B
Q4 24
$3.5B
$2.1B
Q3 24
$3.6B
$2.2B
Q2 24
$3.7B
$2.2B
Net Profit
CSX
CSX
GPK
GPK
Q1 26
$807.0M
Q4 25
$720.0M
$71.0M
Q3 25
$694.0M
$142.0M
Q2 25
$829.0M
$104.0M
Q1 25
$646.0M
$127.0M
Q4 24
$720.0M
$138.0M
Q3 24
$894.0M
$165.0M
Q2 24
$963.0M
$190.0M
Gross Margin
CSX
CSX
GPK
GPK
Q1 26
Q4 25
14.1%
Q3 25
19.6%
Q2 25
18.7%
Q1 25
20.6%
Q4 24
21.4%
Q3 24
22.3%
Q2 24
21.2%
Operating Margin
CSX
CSX
GPK
GPK
Q1 26
36.0%
Q4 25
31.6%
7.4%
Q3 25
30.3%
10.7%
Q2 25
35.9%
8.8%
Q1 25
30.4%
10.5%
Q4 24
30.8%
11.4%
Q3 24
37.4%
12.6%
Q2 24
39.1%
14.5%
Net Margin
CSX
CSX
GPK
GPK
Q1 26
23.2%
Q4 25
20.5%
3.4%
Q3 25
19.3%
6.5%
Q2 25
23.2%
4.7%
Q1 25
18.9%
6.0%
Q4 24
20.3%
6.6%
Q3 24
24.7%
7.5%
Q2 24
26.0%
8.5%
EPS (diluted)
CSX
CSX
GPK
GPK
Q1 26
Q4 25
$0.39
$0.24
Q3 25
$0.37
$0.48
Q2 25
$0.44
$0.34
Q1 25
$0.34
$0.42
Q4 24
$0.38
$0.46
Q3 24
$0.46
$0.55
Q2 24
$0.49
$0.62

Balance Sheet & Financial Strength

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

Metric
CSX
CSX
GPK
GPK
Cash + ST InvestmentsLiquidity on hand
$1.1B
$261.0M
Total DebtLower is stronger
$18.9B
$5.0B
Stockholders' EquityBook value
$13.6B
$3.3B
Total Assets
$44.2B
$11.8B
Debt / EquityLower = less leverage
1.39×
1.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSX
CSX
GPK
GPK
Q1 26
$1.1B
Q4 25
$5.0M
$261.0M
Q3 25
$6.0M
$120.0M
Q2 25
$6.0M
$120.0M
Q1 25
$8.0M
$129.0M
Q4 24
$72.0M
$157.0M
Q3 24
$12.0M
$126.0M
Q2 24
$4.0M
$125.0M
Total Debt
CSX
CSX
GPK
GPK
Q1 26
$18.9B
Q4 25
$18.2B
$5.0B
Q3 25
$18.6B
$5.5B
Q2 25
$18.6B
$5.4B
Q1 25
$18.5B
$5.7B
Q4 24
$17.9B
$5.1B
Q3 24
$18.5B
$5.4B
Q2 24
$18.0B
$4.9B
Stockholders' Equity
CSX
CSX
GPK
GPK
Q1 26
$13.6B
Q4 25
$13.2B
$3.3B
Q3 25
$12.8B
$3.3B
Q2 25
$12.4B
$3.2B
Q1 25
$12.2B
$3.2B
Q4 24
$12.5B
$3.0B
Q3 24
$12.9B
$3.0B
Q2 24
$12.6B
$2.8B
Total Assets
CSX
CSX
GPK
GPK
Q1 26
$44.2B
Q4 25
$43.7B
$11.8B
Q3 25
$43.3B
$11.9B
Q2 25
$42.9B
$11.8B
Q1 25
$43.2B
$11.5B
Q4 24
$42.8B
$11.1B
Q3 24
$43.1B
$11.2B
Q2 24
$42.4B
$10.8B
Debt / Equity
CSX
CSX
GPK
GPK
Q1 26
1.39×
Q4 25
1.38×
1.51×
Q3 25
1.45×
1.67×
Q2 25
1.50×
1.68×
Q1 25
1.52×
1.80×
Q4 24
1.43×
1.71×
Q3 24
1.43×
1.79×
Q2 24
1.42×
1.75×

Cash Flow & Capital Efficiency

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

Metric
CSX
CSX
GPK
GPK
Operating Cash FlowLast quarter
$1.3B
$521.0M
Free Cash FlowOCF − Capex
$793.0M
FCF MarginFCF / Revenue
22.8%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.58×
7.34×
TTM Free Cash FlowTrailing 4 quarters
$2.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSX
CSX
GPK
GPK
Q1 26
$1.3B
Q4 25
$1.4B
$521.0M
Q3 25
$1.3B
$227.0M
Q2 25
$635.0M
$267.0M
Q1 25
$1.3B
$-174.0M
Q4 24
$1.4B
$489.0M
Q3 24
$1.7B
$187.0M
Q2 24
$1.1B
$161.0M
Free Cash Flow
CSX
CSX
GPK
GPK
Q1 26
$793.0M
Q4 25
$709.0M
Q3 25
$607.0M
Q2 25
$-141.0M
Q1 25
$536.0M
Q4 24
$550.0M
Q3 24
$1.1B
Q2 24
$547.0M
FCF Margin
CSX
CSX
GPK
GPK
Q1 26
22.8%
Q4 25
20.2%
Q3 25
16.9%
Q2 25
-3.9%
Q1 25
15.7%
Q4 24
15.5%
Q3 24
29.3%
Q2 24
14.8%
Capex Intensity
CSX
CSX
GPK
GPK
Q1 26
Q4 25
19.3%
Q3 25
20.4%
Q2 25
21.7%
Q1 25
21.0%
Q4 24
23.7%
Q3 24
17.3%
Q2 24
14.6%
Cash Conversion
CSX
CSX
GPK
GPK
Q1 26
1.58×
Q4 25
1.93×
7.34×
Q3 25
1.93×
1.60×
Q2 25
0.77×
2.57×
Q1 25
1.94×
-1.37×
Q4 24
1.93×
3.54×
Q3 24
1.89×
1.13×
Q2 24
1.13×
0.85×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CSX
CSX

Segment breakdown not available.

GPK
GPK

Americas Paperboard Packaging$1.4B68%
Other$667.0M32%

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