KOP Koppers Holdings Inc.
Stable Earnings Power
C- 47.2 / 100 composite

AlphaQuality composite grade, weighted for stable earnings power businesses.

Profitability

Weight: 20%
C 54
  • 5yr Avg ROIC 7.6%
  • Operating Margin Trend +0.48 pp/yr

Capital Efficiency

Weight: 15%
B+ 80
  • 5yr Avg ROE 15.0%
  • 5yr Share-Count CAGR -0.9%

Growth Quality

Weight: 15%
D- 30
  • 5yr Revenue CAGR 2.4%
  • 5yr EPS CAGR -13.7%
  • Revenue-Growth Years (5) 3/5

Cash Generation

Weight: 15%
D 34
  • 5yr FCF Margin 1.1%
  • 5yr FCF/NI Conversion 0.40x

Balance Sheet

Weight: 20%
D- 33
  • Net Debt / EBITDA 4.46x
  • Interest Coverage (EBIT/Int) 2.23x
  • Altman Z-Score 2.30

Stability

Weight: 15%
C 55
  • EPS Volatility (σ/μ) 0.50
  • Negative-Revenue Years (5) 2/5
  • Piotroski F-Score 8

Guru Flow

Curated superinvestor sentiment — not part of the AlphaQuality grade.
Accumulating

3 of 3 gurus held; 1 new buy; 2 added; 1 full exit.

Holders
3 +1
Avg Δ position
+90.3%
New buys
1
Full exits
1
As of Q2 2026