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

AlphaQuality composite grade, weighted for stable earnings power businesses.

Profitability

Weight: 20%
B- 66
  • 5yr Avg ROIC 16.5%
  • Operating Margin Trend -0.84 pp/yr

Capital Efficiency

Weight: 15%
A- 86
  • 5yr Avg ROE 16.9%
  • 5yr Share-Count CAGR -2.1%

Growth Quality

Weight: 15%
B 72
  • 5yr Revenue CAGR 8.5%
  • 5yr EPS CAGR 4.3%
  • 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 -0.26x
  • Interest Coverage (EBIT/Int) 30.00x
  • Altman Z-Score 9.06

Stability

Weight: 15%
B+ 79
  • EPS Volatility (σ/μ) 0.16
  • Negative-Revenue Years (5) 0/5
  • Piotroski F-Score 6

Guru Flow

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

2 of 3 gurus held; 1 added; 1 trimmed; 1 full exit.

Holders
2 -1
Avg Δ position
+224.8%
New buys
0
Full exits
1
As of Q2 2026