ONTO INNOVATION INC's ticker is ONTO and the CUSIP is 683344105. A total of 293 filers reported holding ONTO INNOVATION INC in Q1 2023. The put-call ratio across all filers is 0.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,184,289 | $104,075,317 | 6.90% |
| TANAKA CAPITAL MANAGEMENT INC | 24,681 | $2,169 | 6.30% |
| VALUE HOLDINGS MANAGEMENT CO. LLC | 186,775 | $16,414 | 3.90% |
| GENEVA CAPITAL MANAGEMENT LLC | 1,243,618 | $109,289,171 | 2.23% |
| South Street Advisors LLC | 117,233 | $10,302,436 | 2.12% |
| Divisar Capital Management LLC | 98,088 | $8,619,973 | 1.98% |
| Mesirow Financial Investment Management, Inc. | 5,442 | $478,243 | 1.98% |
| Tributary Capital Management, LLC | 243,328 | $21,383,665 | 1.98% |
| Port Capital LLC | 303,569 | $26,678,000 | 1.73% |
| Prospect Capital Advisors, LLC | 43,330 | $3,807,840 | 1.72% |