SPOK Spok Holdings, Inc.
Stable Earnings Power
C 55.0 / 100 composite

AlphaQuality composite grade, weighted for stable earnings power businesses.

Profitability

Weight: 20%
C- 50
  • 5yr Avg ROIC 3.7%
  • Operating Margin Trend +5.33 pp/yr

Capital Efficiency

Weight: 15%
D 37
  • 5yr Avg ROE 6.0%
  • 5yr Share-Count CAGR 2.1%

Growth Quality

Weight: 15%
F 24
  • 5yr Revenue CAGR -1.2%
  • Revenue-Growth Years (5) 2/5

Cash Generation

Weight: 15%
A- 82
  • 5yr FCF Margin 10.0%
  • 5yr FCF/NI Conversion 1.22x

Balance Sheet

Weight: 20%
A+ 97
  • Net Debt / EBITDA -0.74x
  • Interest Coverage (EBIT/Int) 30.00x
  • Altman Z-Score 3.58

Stability

Weight: 15%
D- 27
  • EPS Volatility (σ/μ) 0.98
  • Negative-Revenue Years (5) 3/5
  • Piotroski F-Score 5

Guru Flow

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

0 of 2 gurus held; 2 full exits.

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