SIMPLEX TRADING, LLC - MARKER THERAPEUTICS INC ownership

MARKER THERAPEUTICS INC's ticker is and the CUSIP is 57055L907. A total of 2 filers reported holding MARKER THERAPEUTICS INC in Q3 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 MARKER THERAPEUTICS INC
ValueSharesWeighting
Q3 2022$0
-100.0%
1,800
-98.2%
0.00%
Q2 2022$32,000
-25.6%
99,0000.0%0.00%
Q1 2022$43,000
-82.7%
99,000
+14.6%
0.00%
Q3 2021$248,000
+2.1%
86,400
-0.9%
0.00%
Q2 2021$243,000
+326.3%
87,200
+34096.1%
0.00%
Q1 2021$57,000255
+6275.0%
0.00%
Q4 2020$0
-100.0%
4
-94.4%
0.00%
Q2 2020$14,000
-39.1%
72
-42.4%
0.00%
Q1 2020$23,000
-52.1%
125
-26.5%
0.00%
Q4 2019$48,000
-21.3%
170
+41.7%
0.00%
Q3 2019$61,000
-45.5%
120
-15.5%
0.00%
Q2 2019$112,0001420.00%
Other shareholders
MARKER THERAPEUTICS INC shareholders Q3 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 182,800$274,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MARKER THERAPEUTICS INC shareholders