ONTO INNOVATION INC.
ONTO · Healthcare · $14.0B mkt cap · FY2025 filings · Narrow moat
On the watchlist
The four filters
Pricing power84
Median gross margin 51.9% over 10y, very stable.
Returns on capital33
Median ROIC 8.5%, above the 9% hurdle in 50% of years.
Balance-sheet safety100
Net cash position — no leverage risk.
Capital discipline71
Owner earnings +9.4%/yr, share count n/a.
Margin of safety
Above valueOn sale
- Owner earnings (normalized)
- $130.3M
- Est. intrinsic value / share
- $29.13
- Recent price
- $280.70
- Discount to value
- 864% above value
Conservative model: 9% discount rate, 0% assumed growth (capped at 4%), maintenance capex ≈ min(capex, D&A).
Moat Score history
Score history begins 2026-07-17. Check back as the record builds.
Scores are logged append-only and never overwritten — this record can't be backfilled, which is exactly why it's worth keeping.