SIMPLEX TRADING, LLC - ALLAKOS INC ownership

ALLAKOS INC's ticker is and the CUSIP is 01671P900. A total of 4 filers reported holding ALLAKOS INC in Q4 2020. 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
Q2 2023$1
-80.0%
400
-66.7%
0.00%
Q1 2023$5
-83.3%
1,200
-66.7%
0.00%
Q4 2022$30
-100.0%
3,600
-94.4%
0.00%
Q3 2022$391,000
+1677.3%
64,000
+788.9%
0.00%
Q2 2022$22,000
-87.0%
7,200
-75.8%
0.00%
Q1 2022$169,000
-85.3%
29,700
-74.6%
0.00%
-100.0%
Q4 2021$1,146,000
+246.2%
117,100
+2981.6%
0.00%
Q3 2021$331,000
+2.2%
3,8000.0%0.00%
Q2 2021$324,000
+28.6%
3,800
+17172.7%
0.00%
Q1 2021$252,000
-40.0%
22
-26.7%
0.00%
-100.0%
Q4 2020$420,000
+101.9%
30
+3.4%
0.00%
Q2 2020$208,000
+5100.0%
29
+2800.0%
0.00%
Q1 2020$4,00010.00%
Other shareholders
ALLAKOS INC shareholders Q4 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ALLAKOS INC shareholders