Koppers Holdings (KOP) Equity Ratio (2009 - 2025)

Koppers Holdings has disclosed Equity Ratio across 17 years of filings, most recently posting 0.3 for Q4 2025.

• Equity Ratio for Q4 2025 came in at 0.3, up 17.66% year-over-year; the trailing twelve-month figure through Dec 2025 was 0.3 (up 17.66% YoY), and the FY2025 annual result was 0.3, up 17.66% from the prior year.
• Equity Ratio came in at 0.3 for Q4 2025 at Koppers Holdings, up from 0.29 in the prior quarter.
• In the past five years, Equity Ratio ranged from a high of 0.3 in Q4 2025 to a low of 0.0 in Q4 2021.
• The 5-year median for Equity Ratio is 0.26 (2023), against an average of 0.23.
• Across the five-year window, Equity Ratio tumbled 101.08% in 2021 and soared 25955.09% in 2023, its largest moves.
• Koppers Holdings' Equity Ratio stood at 0.0 in 2021, then soared by 449.59% to 0.0 in 2022, then jumped by 25955.09% to 0.27 in 2023, then declined by 5.6% to 0.26 in 2024, then increased by 17.66% to 0.3 in 2025.
• The last three Equity Ratio figures came in at 0.3 (Q4 2025), 0.29 (Q3 2025), and 0.27 (Q2 2025), per Business Quant data.