SIMPLEX TRADING, LLC - KARUNA THERAPEUTICS INC ownership

KARUNA THERAPEUTICS INC's ticker is and the CUSIP is 48576A900. A total of 5 filers reported holding KARUNA THERAPEUTICS INC in Q1 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 KARUNA THERAPEUTICS INC
ValueSharesWeighting
Q3 2023$1,132
-91.6%
6,700
-89.2%
0.00%
-90.9%
Q2 2023$13,423
-4.4%
61,900
-19.9%
0.01%
-8.3%
Q1 2023$14,040
+278.1%
77,300
+309.0%
0.01%
+200.0%
Q4 2022$3,713
-99.9%
18,900
-27.0%
0.00%
-42.9%
Q3 2022$5,825,000
-15.7%
25,900
-52.6%
0.01%0.0%
Q2 2022$6,907,000
+309.7%
54,600
+310.5%
0.01%
+250.0%
Q1 2022$1,686,000
+973.9%
13,300
+1008.3%
0.00%
Q4 2021$157,000
+63.5%
1,200
+50.0%
0.00%
Q3 2021$96,000
+5.5%
8000.0%0.00%
Q2 2021$91,000
-60.1%
800
+4110.5%
0.00%
Q1 2021$228,00019
-78.7%
0.00%
Q4 2020$089
+423.5%
0.00%
Q3 2020$017
+750.0%
0.00%
Q2 2020$0
-100.0%
2
-33.3%
0.00%
Q1 2020$21,00030.00%
Other shareholders
KARUNA THERAPEUTICS INC shareholders Q1 2023
NameSharesValueWeighting ↓
PFM Health Sciences, LP 100,000$12,651,0000.48%
PURA VIDA INVESTMENTS, LLC 3,100$392,0000.02%
SIMPLEX TRADING, LLC 54,600$6,907,0000.01%
JANE STREET GROUP, LLC 104,100$13,170,0000.01%
GROUP ONE TRADING, L.P. 18,200$2,302,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of KARUNA THERAPEUTICS INC shareholders