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

Wabtec is the larger business by last-quarter revenue ($3.0B vs $2.1B, roughly 1.4× GRAPHIC PACKAGING HOLDING CO). Wabtec runs the higher net margin — 12.3% vs 3.4%, a 8.9% gap on every dollar of revenue. On growth, Wabtec posted the faster year-over-year revenue change (13.0% vs 0.2%). Over the past eight quarters, Wabtec's revenue compounded faster (5.6% 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...

Westinghouse Air Brake Technologies Corporation, commonly known as Wabtec, is an American company formed by the merger of the Westinghouse Air Brake Company (WABCO) and MotivePower in 1999. It is headquartered in Pittsburgh, Pennsylvania.

GPK vs WAB — Head-to-Head

Bigger by revenue
WAB
WAB
1.4× larger
WAB
$3.0B
$2.1B
GPK
Growing faster (revenue YoY)
WAB
WAB
+12.8% gap
WAB
13.0%
0.2%
GPK
Higher net margin
WAB
WAB
8.9% more per $
WAB
12.3%
3.4%
GPK
Faster 2-yr revenue CAGR
WAB
WAB
Annualised
WAB
5.6%
-3.5%
GPK

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
GPK
GPK
WAB
WAB
Revenue
$2.1B
$3.0B
Net Profit
$71.0M
$363.0M
Gross Margin
14.1%
36.0%
Operating Margin
7.4%
17.5%
Net Margin
3.4%
12.3%
Revenue YoY
0.2%
13.0%
Net Profit YoY
-48.6%
11.0%
EPS (diluted)
$0.24
$2.12

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
WAB
WAB
Q1 26
$3.0B
Q4 25
$2.1B
$3.0B
Q3 25
$2.2B
$2.9B
Q2 25
$2.2B
$2.7B
Q1 25
$2.1B
$2.6B
Q4 24
$2.1B
$2.6B
Q3 24
$2.2B
$2.7B
Q2 24
$2.2B
$2.6B
Net Profit
GPK
GPK
WAB
WAB
Q1 26
$363.0M
Q4 25
$71.0M
$202.0M
Q3 25
$142.0M
$310.0M
Q2 25
$104.0M
$336.0M
Q1 25
$127.0M
$322.0M
Q4 24
$138.0M
$212.0M
Q3 24
$165.0M
$283.0M
Q2 24
$190.0M
$289.0M
Gross Margin
GPK
GPK
WAB
WAB
Q1 26
36.0%
Q4 25
14.1%
32.6%
Q3 25
19.6%
34.7%
Q2 25
18.7%
34.7%
Q1 25
20.6%
34.5%
Q4 24
21.4%
30.9%
Q3 24
22.3%
33.0%
Q2 24
21.2%
33.1%
Operating Margin
GPK
GPK
WAB
WAB
Q1 26
17.5%
Q4 25
7.4%
12.0%
Q3 25
10.7%
17.0%
Q2 25
8.8%
17.4%
Q1 25
10.5%
18.2%
Q4 24
11.4%
12.9%
Q3 24
12.6%
16.3%
Q2 24
14.5%
16.3%
Net Margin
GPK
GPK
WAB
WAB
Q1 26
12.3%
Q4 25
3.4%
6.8%
Q3 25
6.5%
10.7%
Q2 25
4.7%
12.4%
Q1 25
6.0%
12.3%
Q4 24
6.6%
8.2%
Q3 24
7.5%
10.6%
Q2 24
8.5%
10.9%
EPS (diluted)
GPK
GPK
WAB
WAB
Q1 26
$2.12
Q4 25
$0.24
$1.18
Q3 25
$0.48
$1.81
Q2 25
$0.34
$1.96
Q1 25
$0.42
$1.88
Q4 24
$0.46
$1.24
Q3 24
$0.55
$1.63
Q2 24
$0.62
$1.64

Balance Sheet & Financial Strength

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

Metric
GPK
GPK
WAB
WAB
Cash + ST InvestmentsLiquidity on hand
$261.0M
Total DebtLower is stronger
$5.0B
$4.7B
Stockholders' EquityBook value
$3.3B
$11.1B
Total Assets
$11.8B
$23.2B
Debt / EquityLower = less leverage
1.51×
0.42×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GPK
GPK
WAB
WAB
Q1 26
Q4 25
$261.0M
Q3 25
$120.0M
Q2 25
$120.0M
Q1 25
$129.0M
Q4 24
$157.0M
Q3 24
$126.0M
Q2 24
$125.0M
Total Debt
GPK
GPK
WAB
WAB
Q1 26
$4.7B
Q4 25
$5.0B
$5.5B
Q3 25
$5.5B
$5.3B
Q2 25
$5.4B
$4.8B
Q1 25
$5.7B
$4.0B
Q4 24
$5.1B
$4.0B
Q3 24
$5.4B
$4.0B
Q2 24
$4.9B
$4.0B
Stockholders' Equity
GPK
GPK
WAB
WAB
Q1 26
$11.1B
Q4 25
$3.3B
$11.1B
Q3 25
$3.3B
$11.0B
Q2 25
$3.2B
$10.8B
Q1 25
$3.2B
$10.4B
Q4 24
$3.0B
$10.1B
Q3 24
$3.0B
$10.3B
Q2 24
$2.8B
$10.5B
Total Assets
GPK
GPK
WAB
WAB
Q1 26
$23.2B
Q4 25
$11.8B
$22.1B
Q3 25
$11.9B
$21.5B
Q2 25
$11.8B
$20.4B
Q1 25
$11.5B
$19.1B
Q4 24
$11.1B
$18.7B
Q3 24
$11.2B
$18.6B
Q2 24
$10.8B
$18.9B
Debt / Equity
GPK
GPK
WAB
WAB
Q1 26
0.42×
Q4 25
1.51×
0.50×
Q3 25
1.67×
0.48×
Q2 25
1.68×
0.44×
Q1 25
1.80×
0.39×
Q4 24
1.71×
0.39×
Q3 24
1.79×
0.39×
Q2 24
1.75×
0.38×

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
WAB
WAB
Operating Cash FlowLast quarter
$521.0M
$199.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
7.34×
0.55×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GPK
GPK
WAB
WAB
Q1 26
$199.0M
Q4 25
$521.0M
$992.0M
Q3 25
$227.0M
$367.0M
Q2 25
$267.0M
$209.0M
Q1 25
$-174.0M
$191.0M
Q4 24
$489.0M
$723.0M
Q3 24
$187.0M
$542.0M
Q2 24
$161.0M
$235.0M
Free Cash Flow
GPK
GPK
WAB
WAB
Q1 26
Q4 25
$870.0M
Q3 25
$312.0M
Q2 25
$170.0M
Q1 25
$147.0M
Q4 24
$639.0M
Q3 24
$496.0M
Q2 24
$189.0M
FCF Margin
GPK
GPK
WAB
WAB
Q1 26
Q4 25
29.3%
Q3 25
10.8%
Q2 25
6.3%
Q1 25
5.6%
Q4 24
24.7%
Q3 24
18.6%
Q2 24
7.1%
Capex Intensity
GPK
GPK
WAB
WAB
Q1 26
Q4 25
4.1%
Q3 25
1.9%
Q2 25
1.4%
Q1 25
1.7%
Q4 24
3.3%
Q3 24
1.7%
Q2 24
1.7%
Cash Conversion
GPK
GPK
WAB
WAB
Q1 26
0.55×
Q4 25
7.34×
4.91×
Q3 25
1.60×
1.18×
Q2 25
2.57×
0.62×
Q1 25
-1.37×
0.59×
Q4 24
3.54×
3.41×
Q3 24
1.13×
1.92×
Q2 24
0.85×
0.81×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GPK
GPK

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

WAB
WAB

Segment breakdown not available.

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