SIMPLEX TRADING, LLC - NKARTA INC ownership

NKARTA INC's ticker is and the CUSIP is 65487U908. A total of 3 filers reported holding NKARTA 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 NKARTA INC
ValueSharesWeighting
Q3 2023$0
-100.0%
400
-90.5%
0.00%
Q2 2023$9
-79.5%
4,200
-66.1%
0.00%
Q1 2023$44
-66.7%
12,400
-44.1%
0.00%
Q4 2022$132
-100.0%
22,200
-34.5%
0.00%
-100.0%
Q3 2022$446,000
-15.4%
33,900
-20.8%
0.00%0.0%
Q2 2022$527,000
+2191.3%
42,800
+1938.1%
0.00%
Q1 2022$23,000
-84.0%
2,100
-77.7%
0.00%
Q4 2021$144,000
+1100.0%
9,400
+2250.0%
0.00%
Q3 2021$12,0000.0%4000.0%0.00%
Q2 2021$12,000
-91.3%
400
+852.4%
0.00%
Q1 2021$138,000420.00%
Other shareholders
NKARTA INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 2,400$8,5200.00%
SIMPLEX TRADING, LLC 12,400$440.00%
View complete list of NKARTA INC shareholders