SIMPLEX TRADING, LLC - ONTO INNOVATION INC ownership

ONTO INNOVATION INC's ticker is ONTO and the CUSIP is 683344105. A total of 202 filers reported holding ONTO INNOVATION INC in Q2 2020. The put-call ratio across all filers is 0.94 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ONTO INNOVATION INC
ValueSharesWeighting
Q2 2023$27
-100.0%
238
-68.2%
0.00%
Q4 2021$75,000
-43.6%
748
-59.7%
0.00%
Q3 2021$133,000
-1.5%
1,8560.0%0.00%
Q2 2021$135,000
+48.4%
1,856
+33.0%
0.00%
Q1 2021$91,000
+405.6%
1,395
+163.2%
0.00%
Q2 2020$18,000
-81.1%
530
-79.6%
0.00%
Q4 2019$95,0002,6030.00%
Other shareholders
ONTO INNOVATION INC shareholders Q2 2020
NameSharesValueWeighting ↓
TANAKA CAPITAL MANAGEMENT INC 23,896$3,0478.70%
PARADIGM CAPITAL MANAGEMENT INC/NY 1,182,689$150,816,5018.66%
VALUE HOLDINGS MANAGEMENT CO. LLC 176,775$22,5424.97%
Nishkama Capital, LLC 87,517$11,160,1683.64%
GENEVA CAPITAL MANAGEMENT LLC 1,146,111$146,152,1113.08%
Hood River Capital Management LLC 618,114$78,821,8972.53%
Port Capital LLC 297,019$37,876,0002.36%
Connective Portfolio Management, LLC 6,000$765,0002.33%
South Street Advisors LLC 88,299$11,259,8882.26%
TT International Asset Management LTD 116,316$14,8322.22%
View complete list of ONTO INNOVATION INC shareholders