What is Koppers Holdings's price / book?

Koppers Holdings (KOP) reported price / book of 1.4× in Q1 2026.

How has Koppers Holdings's price / book changed year-over-year?

Koppers Holdings's price / book increased by 20.2% year-over-year, from 1.1× to 1.4×.

What is the long-term trend for Koppers Holdings's price / book?

Over 5 years (2020 to 2025), Koppers Holdings's price / book has grown at a -13.8% compound annual growth rate (CAGR), from 1.9× to 0.9×.

What does price / book mean?

Market capitalization at the quarter end divided by shareholders' equity. The premium (or discount) the market assigns to the company's book equity.

Koppers Holdings KOP Price / book

Price / book at other companies

ChemoursCC

15.4×+11.8×

WestlakeWLK

1.7×+0.5×

Cabot CorporationCBT

2.5×-0.7×

InnospecIOSP

1.4×-0.5×

IngevityNGVT

64.5×+58.3×

The Greenbrier CompaniesGBX

1.1×-0.1×

Other financials

Income statement

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Revenue$455.3M-0.3%

Gross profit$86.6M-18.1%

Operating income$22.0M-18.5%

Net income$7.1M+151%

EPS (diluted)$0.35+151%

Balance sheet

See full

Cash & equivalents$42.8M+28.5%

Total debt$1.0B-4.3%

Total equity$549.5M+10.3%

Total assets$1.9B-0.6%

Cash flow

See full

Operating cash flow$46.3M+304%

CapEx$11.4M-20.3%

Free cash flow$34.9M+194%

Valuation

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Market cap$859.66M+37.3%

Enterprise value$1.84B+10.7%

P/E11.2×—

P/S0.5×+0.2×

Profitability

See full

Gross margin22.8%+1.7pp

Operating margin8.7%+1.8pp

Net margin4.1%—

FCF margin7.4%—

Returns & leverage

See full

Return on equity14.7%—

Debt / equity1.9×-0.3×

Current ratio2.7×+0.1×

Where this comes from

Calculated from Koppers Holdings’s reported figures.

market cap/total stockholders equity=1.4×

Based on the most recent quarter.

The official record: Koppers Holdings’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Koppers Holdings's price / book?: Koppers Holdings (KOP) reported price / book of 1.4× in Q1 2026.
How has Koppers Holdings's price / book changed year-over-year?: Koppers Holdings's price / book increased by 20.2% year-over-year, from 1.1× to 1.4×.
What is the long-term trend for Koppers Holdings's price / book?: Over 5 years (2020 to 2025), Koppers Holdings's price / book has grown at a -13.8% compound annual growth rate (CAGR), from 1.9× to 0.9×.
What does price / book mean?: Market capitalization at the quarter end divided by shareholders' equity. The premium (or discount) the market assigns to the company's book equity.