Onto Innovation Inc. (ONTO)
NYSE: ONTO
· Real-Time Price · USD
143.79
3.96 (2.83%)
At close: Oct 03, 2025, 3:59 PM
143.75
-0.03%
After-hours: Oct 03, 2025, 07:55 PM EDT
13F Institute Ownership
Total Institutes of 453 in Onto Innovation reduced their positions with a decrease of 36 investors compared to the previous quarter. An additional 100.32K shares, as total invested capital grew by $2.3B with ownership percentage increasing from 94.41% to 95.11%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.693
0.69
Call Flow 272,100
59%
Put Flow 188,600
41%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Blackrock, Inc. | 13.26% | 6.49M | +4.64% | 654.56M | 0.01% | Aug 12, 2025 |
| Vanguard Group Inc | 10.98% | 5.37M | +4.12% | 542.3M | < 0.01% | Aug 11, 2025 |
| State Street Corp | 3.04% | 1.49M | -1.94% | 150.33M | < 0.01% | Aug 14, 2025 |
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