Q3 2025 13F Holders as of 9/30/2025
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Type / Class
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Equity / Common Stock
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Shares outstanding
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48.9M
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Number of holders
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460
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Total 13F shares, excl. options
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47.4M
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Shares change
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-1.47M
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Total reported value, excl. options
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$6.12B
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Value change
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-$65.9M
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Put/Call ratio
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0.46
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Number of buys
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257
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Number of sells
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-208
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Price
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$129.22
Significant Holders of ONTO INNOVATION INC. - Common Stock (ONTO) as of Q3 2025
558 filings reported holding ONTO - ONTO INNOVATION INC. - Common Stock as of Q3 2025.
ONTO INNOVATION INC. - Common Stock (ONTO) has 460 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 47.4M shares
of 48.9M outstanding shares and own 96.82% of the company stock.
Largest 10 shareholders include VANGUARD GROUP INC (5.67M shares), BlackRock, Inc. (5.21M shares), WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC (1.98M shares), STATE STREET CORP (1.48M shares), WELLINGTON MANAGEMENT GROUP LLP (1.4M shares), FRANKLIN RESOURCES INC (1.11M shares), PARADIGM CAPITAL MANAGEMENT INC/NY (1.11M shares), GENEVA CAPITAL MANAGEMENT LLC (1.08M shares), D. E. Shaw & Co., Inc. (1M shares), and Voya Investment Management LLC (869K shares).
This table shows the top 460 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.