SIMPLEX TRADING, LLC - QUIDELORTHO CORP ownership

QUIDELORTHO CORP's ticker is and the CUSIP is 219798905. A total of 5 filers reported holding QUIDELORTHO CORP in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of QUIDELORTHO CORP
ValueSharesWeighting
Q3 2023$3,783
-0.3%
51,800
+13.1%
0.00%0.0%
Q2 2023$3,794
-19.2%
45,800
-13.1%
0.00%
-25.0%
Q1 2023$4,695
-23.4%
52,700
-26.4%
0.00%
-42.9%
Q4 2022$6,133
-99.7%
71,600
+114.4%
0.01%
+133.3%
Q3 2022$2,387,000
+6.4%
33,400
+44.6%
0.00%
+50.0%
Q2 2022$2,244,00023,1000.00%
Other shareholders
QUIDELORTHO CORP shareholders Q3 2022
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 33,400$2,387,0000.00%
IMC-Chicago, LLC 18,700$1,337,0000.00%
GROUP ONE TRADING, L.P. 13,900$994,0000.00%
JANE STREET GROUP, LLC 41,300$2,952,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of QUIDELORTHO CORP shareholders