NWN Northwest Natural Holding Company
Stable Earnings Power
D+ 39.8 / 100 composite

AlphaQuality composite grade, weighted for stable earnings power businesses.

Profitability

Weight: 20%
C 53
  • 5yr Avg ROIC 4.5%
  • Operating Margin Trend +2.53 pp/yr

Capital Efficiency

Weight: 15%
D- 30
  • 5yr Avg ROE 7.3%
  • 5yr Share-Count CAGR 6.0%

Growth Quality

Weight: 15%
B- 68
  • 5yr Revenue CAGR 10.8%
  • 5yr EPS CAGR 3.6%
  • Revenue-Growth Years (5) 4/5

Cash Generation

Weight: 15%
F 0
  • 5yr FCF Margin -14.0%
  • 5yr FCF/NI Conversion -1.72x

Balance Sheet

Weight: 20%
F 17
  • Net Debt / EBITDA 5.77x
  • Interest Coverage (EBIT/Int) 2.39x
  • Altman Z-Score 0.66

Stability

Weight: 15%
B 73
  • EPS Volatility (σ/μ) 0.12
  • Negative-Revenue Years (5) 1/5
  • Piotroski F-Score 5

Guru Flow

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

2 of 2 gurus held; 2 trimmed; 1 full exit.

Holders
2
Avg Δ position
-46.3%
New buys
0
Full exits
1
As of Q2 2026