SIMPLEX TRADING, LLC - ALLAKOS INC ownership

ALLAKOS INC's ticker is and the CUSIP is 01671P950. A total of 4 filers reported holding ALLAKOS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALLAKOS INC
ValueSharesWeighting
Q3 2023$0
-100.0%
100
-98.0%
0.00%
Q1 2023$225,100
+5000.0%
0.00%
Q4 2022$0
-100.0%
100
-90.9%
0.00%
Q3 2022$6,000
+50.0%
1,100
-15.4%
0.00%
Q2 2022$4,000
-93.8%
1,300
-88.6%
0.00%
Q1 2022$64,000
-97.3%
11,400
-95.3%
0.00%
-100.0%
Q4 2021$2,352,000
+2350.0%
240,300
+21745.5%
0.00%
Q3 2021$96,000
+3.2%
1,1000.0%0.00%
Q2 2021$93,000
-54.9%
1,100
+6011.1%
0.00%
Q1 2021$206,000
-79.0%
18
-74.3%
0.00%
-100.0%
Q4 2020$980,000
+1941.7%
70
+1066.7%
0.00%
Q3 2020$48,000
+182.4%
6
+50.0%
0.00%
Q1 2020$17,000
-56.4%
4
-20.0%
0.00%
Q3 2019$39,00050.00%
Other shareholders
ALLAKOS INC shareholders Q1 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 11,300$64,0000.00%
SIMPLEX TRADING, LLC 11,400$64,0000.00%
View complete list of ALLAKOS INC shareholders