GNTX Gentex Corporation
Stable Earnings Power
A- 81.0 / 100 composite

AlphaQuality composite grade, weighted for stable earnings power businesses.

Profitability

Weight: 20%
B- 63
  • 5yr Avg ROIC 14.8%
  • Operating Margin Trend -0.84 pp/yr

Capital Efficiency

Weight: 15%
A- 83
  • 5yr Avg ROE 15.3%
  • 5yr Share-Count CAGR -1.9%

Growth Quality

Weight: 15%
B 72
  • 5yr Revenue CAGR 10.0%
  • 5yr EPS CAGR 3.8%
  • Revenue-Growth Years (5) 5/5

Cash Generation

Weight: 15%
A- 84
  • 5yr FCF Margin 15.1%
  • 5yr FCF/NI Conversion 0.86x

Balance Sheet

Weight: 20%
A+ 98
  • Net Debt / EBITDA -0.27x
  • Interest Coverage (EBIT/Int) 30.00x
  • Altman Z-Score 8.49

Stability

Weight: 15%
A- 86
  • EPS Volatility (σ/μ) 0.16
  • Piotroski F-Score 8
  • Negative-Revenue Years (5) 0/5

Guru Flow

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

3 of 3 gurus held; 1 new buy; 1 added; 1 trimmed.

Holders
3 +1
Avg Δ position
+23.7%
New buys
1
Full exits
0
As of Q1 2026