Profitability
Weight: 25%
F
0
- 5yr Avg ROIC -11.9%
- Operating Margin Trend -4.68 pp/yr
AMBA
Ambarella, Inc.
AlphaQuality composite grade, weighted for platform & compounding fcf businesses.
⚠ 5 of the last 5 fiscal years showed negative net income — AlphaQuality will not grade above F for persistent unprofitability in a platform & compounding fcf business.
Grade overrides the 27.2 pillar composite — hard gates always win.
Capital Efficiency
Weight: 15%
F
4
- 5yr Avg ROE -15.3%
- 5yr Share-Count CAGR 3.9%
Growth Quality
Weight: 25%
C-
47
- 5yr Revenue CAGR 4.2%
- 5yr EPS CAGR 0.0%
- Revenue-Growth Years (5) 4/5
Cash Generation
Weight: 20%
D
36
- 5yr FCF Margin 8.7%
- 5yr FCF/NI Conversion 0.00x
Balance Sheet
Weight: 10%
C
55
- Net Debt / EBITDA 10.00x
- Interest Coverage (EBIT/Int) 30.00x
- Altman Z-Score 11.25
Stability
Weight: 5%
D+
44
- EPS Volatility (σ/μ) 0.49
- Piotroski F-Score 3
- Negative-Revenue Years (5) 1/5
Guru Flow
Curated superinvestor sentiment — not part of the AlphaQuality grade.2 of 2 gurus held; 2 added; 1 full exit.
- Holders
- 2
- Avg Δ position
- +346.6%
- New buys
- 0
- Full exits
- 1
- Greenblatt sold -100%
- Cooperman increased +585%
- Wood increased +108%