SIMPLEX TRADING, LLC - ONTO INNOVATION INC ownership

ONTO INNOVATION INC's ticker is and the CUSIP is 683344905. A total of 4 filers reported holding ONTO INNOVATION INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ONTO INNOVATION INC
ValueSharesWeighting
Q3 2023$739
+6618.2%
5,800
+5700.0%
0.00%
Q2 2023$11
-78.8%
100
-83.3%
0.00%
Q1 2023$52
+766.7%
600
+500.0%
0.00%
Q4 2022$6
-100.0%
100
-85.7%
0.00%
Q3 2022$44,000
-20.0%
700
-12.5%
0.00%
Q2 2022$55,000
+5.8%
800
+33.3%
0.00%
Q1 2022$52,000
-80.2%
600
-76.9%
0.00%
Q4 2021$263,000
+630.6%
2,600
+420.0%
0.00%
Q3 2021$36,0000.0%5000.0%0.00%
Q2 2021$36,000
-90.9%
500
+733.3%
0.00%
-100.0%
Q1 2021$394,000
+454.9%
60
+300.0%
0.00%
Q4 2020$71,000
+407.1%
15
+200.0%
0.00%
Q3 2020$14,000
-83.5%
5
-80.0%
0.00%
Q2 2020$85,000
+165.6%
25
+127.3%
0.00%
Q1 2020$32,000
+357.1%
11
+450.0%
0.00%
Q4 2019$7,00020.00%
Other shareholders
ONTO INNOVATION INC shareholders Q3 2023
NameSharesValueWeighting ↓
JANE STREET GROUP, LLC 51,500$6,567,2800.00%
SIMPLEX TRADING, LLC 5,800$7390.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 900$114,7680.00%
View complete list of ONTO INNOVATION INC shareholders