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Side-by-side financial comparison of Koppers Holdings Inc. (KOP) and LOUISIANA-PACIFIC CORP (LPX). Click either name above to swap in a different company.

LOUISIANA-PACIFIC CORP is the larger business by last-quarter revenue ($566.0M vs $432.7M, roughly 1.3× Koppers Holdings Inc.). Koppers Holdings Inc. runs the higher net margin — 6.9% vs -1.4%, a 8.3% gap on every dollar of revenue. On growth, Koppers Holdings Inc. posted the faster year-over-year revenue change (-9.3% vs -16.9%). Koppers Holdings Inc. produced more free cash flow last quarter ($28.5M vs $-8.0M). Over the past eight quarters, Koppers Holdings Inc.'s revenue compounded faster (-6.7% CAGR vs -11.6%).

Koppers is a global chemical and materials company based in Pittsburgh, Pennsylvania, United States. Its headquarters is an art-deco 1920s skyscraper, the Koppers Tower.

Louisiana-Pacific Corporation (LP) is an American building materials manufacturer. The company was founded in 1973 and LP pioneered the U.S. production of oriented strand board (OSB) panels. Currently based in Nashville, Tennessee, LP is the world's largest producer of OSB and manufactures engineered wood building products. LP products are sold to builders and homeowners through building materials distributors and dealers and retail home centers.

KOP vs LPX — Head-to-Head

Bigger by revenue
LPX
LPX
1.3× larger
LPX
$566.0M
$432.7M
KOP
Growing faster (revenue YoY)
KOP
KOP
+7.6% gap
KOP
-9.3%
-16.9%
LPX
Higher net margin
KOP
KOP
8.3% more per $
KOP
6.9%
-1.4%
LPX
More free cash flow
KOP
KOP
$36.5M more FCF
KOP
$28.5M
$-8.0M
LPX
Faster 2-yr revenue CAGR
KOP
KOP
Annualised
KOP
-6.7%
-11.6%
LPX

Income Statement — Q4 2025 vs Q4 2025

Metric
KOP
KOP
LPX
LPX
Revenue
$432.7M
$566.0M
Net Profit
$29.7M
$-8.0M
Gross Margin
25.6%
15.0%
Operating Margin
11.5%
-1.6%
Net Margin
6.9%
-1.4%
Revenue YoY
-9.3%
-16.9%
Net Profit YoY
391.2%
-112.9%
EPS (diluted)
$1.44
$-0.12

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
KOP
KOP
LPX
LPX
Q4 25
$432.7M
$566.0M
Q3 25
$485.3M
$663.0M
Q2 25
$504.8M
$755.0M
Q1 25
$456.5M
$724.0M
Q4 24
$477.0M
$681.0M
Q3 24
$554.3M
$722.0M
Q2 24
$563.2M
$814.0M
Q1 24
$497.6M
$724.0M
Net Profit
KOP
KOP
LPX
LPX
Q4 25
$29.7M
$-8.0M
Q3 25
$23.8M
$9.0M
Q2 25
$16.4M
$54.0M
Q1 25
$-13.9M
$91.0M
Q4 24
$-10.2M
$62.0M
Q3 24
$22.8M
$90.0M
Q2 24
$26.8M
$160.0M
Q1 24
$13.0M
$108.0M
Gross Margin
KOP
KOP
LPX
LPX
Q4 25
25.6%
15.0%
Q3 25
24.1%
19.5%
Q2 25
22.6%
23.6%
Q1 25
23.2%
27.2%
Q4 24
17.5%
23.8%
Q3 24
21.9%
26.7%
Q2 24
21.6%
32.3%
Q1 24
19.3%
29.6%
Operating Margin
KOP
KOP
LPX
LPX
Q4 25
11.5%
-1.6%
Q3 25
10.7%
2.7%
Q2 25
7.7%
10.6%
Q1 25
5.9%
16.6%
Q4 24
1.3%
11.0%
Q3 24
9.0%
16.1%
Q2 24
10.2%
23.8%
Q1 24
7.0%
20.0%
Net Margin
KOP
KOP
LPX
LPX
Q4 25
6.9%
-1.4%
Q3 25
4.9%
1.4%
Q2 25
3.2%
7.2%
Q1 25
-3.0%
12.6%
Q4 24
-2.1%
9.1%
Q3 24
4.1%
12.5%
Q2 24
4.8%
19.7%
Q1 24
2.6%
14.9%
EPS (diluted)
KOP
KOP
LPX
LPX
Q4 25
$1.44
$-0.12
Q3 25
$1.17
$0.13
Q2 25
$0.81
$0.77
Q1 25
$-0.68
$1.30
Q4 24
$-0.47
$0.90
Q3 24
$1.09
$1.28
Q2 24
$1.25
$2.23
Q1 24
$0.59
$1.48

Balance Sheet & Financial Strength

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

Metric
KOP
KOP
LPX
LPX
Cash + ST InvestmentsLiquidity on hand
$292.0M
Total DebtLower is stronger
$928.3M
$348.0M
Stockholders' EquityBook value
$574.0M
$1.7B
Total Assets
$1.9B
$2.6B
Debt / EquityLower = less leverage
1.62×
0.20×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KOP
KOP
LPX
LPX
Q4 25
$292.0M
Q3 25
$316.0M
Q2 25
$333.0M
Q1 25
$256.0M
Q4 24
$340.0M
Q3 24
$346.0M
Q2 24
$317.0M
Q1 24
$244.0M
Total Debt
KOP
KOP
LPX
LPX
Q4 25
$928.3M
$348.0M
Q3 25
$932.9M
$348.0M
Q2 25
$977.5M
$348.0M
Q1 25
$989.0M
$348.0M
Q4 24
$939.5M
$348.0M
Q3 24
$989.4M
$347.0M
Q2 24
$1.0B
$347.0M
Q1 24
$877.6M
$347.0M
Stockholders' Equity
KOP
KOP
LPX
LPX
Q4 25
$574.0M
$1.7B
Q3 25
$545.6M
$1.7B
Q2 25
$526.8M
$1.7B
Q1 25
$498.0M
$1.7B
Q4 24
$488.7M
$1.7B
Q3 24
$532.3M
$1.7B
Q2 24
$509.2M
$1.7B
Q1 24
$505.8M
$1.6B
Total Assets
KOP
KOP
LPX
LPX
Q4 25
$1.9B
$2.6B
Q3 25
$1.9B
$2.6B
Q2 25
$1.9B
$2.7B
Q1 25
$1.9B
$2.6B
Q4 24
$1.9B
$2.6B
Q3 24
$2.0B
$2.6B
Q2 24
$1.9B
$2.5B
Q1 24
$1.8B
$2.5B
Debt / Equity
KOP
KOP
LPX
LPX
Q4 25
1.62×
0.20×
Q3 25
1.71×
0.20×
Q2 25
1.86×
0.20×
Q1 25
1.99×
0.21×
Q4 24
1.92×
0.21×
Q3 24
1.86×
0.21×
Q2 24
1.97×
0.21×
Q1 24
1.74×
0.21×

Cash Flow & Capital Efficiency

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

Metric
KOP
KOP
LPX
LPX
Operating Cash FlowLast quarter
$45.1M
$67.0M
Free Cash FlowOCF − Capex
$28.5M
$-8.0M
FCF MarginFCF / Revenue
6.6%
-1.4%
Capex IntensityCapex / Revenue
3.8%
13.3%
Cash ConversionOCF / Net Profit
1.52×
TTM Free Cash FlowTrailing 4 quarters
$67.5M
$91.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KOP
KOP
LPX
LPX
Q4 25
$45.1M
$67.0M
Q3 25
$49.6M
$89.0M
Q2 25
$50.5M
$162.0M
Q1 25
$-22.7M
$64.0M
Q4 24
$74.7M
$105.0M
Q3 24
$29.8M
$183.0M
Q2 24
$27.2M
$212.0M
Q1 24
$-12.3M
$105.0M
Free Cash Flow
KOP
KOP
LPX
LPX
Q4 25
$28.5M
$-8.0M
Q3 25
$37.6M
$5.0M
Q2 25
$38.4M
$94.0M
Q1 25
$-37.0M
$0
Q4 24
$56.1M
$43.0M
Q3 24
$14.4M
$139.0M
Q2 24
$10.1M
$176.0M
Q1 24
$-38.6M
$64.0M
FCF Margin
KOP
KOP
LPX
LPX
Q4 25
6.6%
-1.4%
Q3 25
7.7%
0.8%
Q2 25
7.6%
12.5%
Q1 25
-8.1%
0.0%
Q4 24
11.8%
6.3%
Q3 24
2.6%
19.3%
Q2 24
1.8%
21.6%
Q1 24
-7.8%
8.8%
Capex Intensity
KOP
KOP
LPX
LPX
Q4 25
3.8%
13.3%
Q3 25
2.5%
12.7%
Q2 25
2.4%
9.0%
Q1 25
3.1%
8.8%
Q4 24
3.9%
9.1%
Q3 24
2.8%
6.1%
Q2 24
3.0%
4.4%
Q1 24
5.3%
5.7%
Cash Conversion
KOP
KOP
LPX
LPX
Q4 25
1.52×
Q3 25
2.08×
9.89×
Q2 25
3.08×
3.00×
Q1 25
0.70×
Q4 24
1.69×
Q3 24
1.31×
2.03×
Q2 24
1.01×
1.32×
Q1 24
-0.95×
0.97×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KOP
KOP

Other$127.8M30%
Railroad Treated Products$119.0M28%
Utility Poles$79.8M18%
Pitch And Related Products$74.1M17%
Carbon Black Feedstock And Distillates$14.4M3%
Railroad Infrastructure Products And Services$9.9M2%
Phthalic Anhydride Naphthalene And Other Chemicals$7.7M2%

LPX
LPX

OS Bvalueadd$472.0M83%
Other$84.0M15%
Otherproducts$10.0M2%

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