Onto Innovation Inc.
ONTONYSETechnology● Active
$267.40
+$14.16(+5.59%)
Market Cap$13.3B
P/E Ratio—
52W High$316
52W Low$89.4
Onto Innovation Inc. (ONTO) Stock Splits
No forward or reverse splits on record since IPO — details below.
FMP · ONTO · as of Jun 8, 2026
Key split metrics
—
Onto Innovation Inc. (ONTO) has been publicly traded since Oct 28, 2019 with no forward or reverse splits on record.
About stock split history
Onto Innovation Inc. (ONTO) has never undergone a stock split since going public.
Frequently asked questions
Onto Innovation Inc. (ONTO) has never split its stock since going public.
ONTO stock split historyhas ONTO ever stock splitno stock split since IPO
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.