SIMPLEX TRADING, LLC - CORBUS PHARMACEUTICALS HLDGS ownership

CORBUS PHARMACEUTICALS HLDGS's ticker is and the CUSIP is 21833P953. A total of 3 filers reported holding CORBUS PHARMACEUTICALS HLDGS 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 CORBUS PHARMACEUTICALS HLDGS
ValueSharesWeighting
Q4 2022$1
-100.0%
16,300
+2.5%
0.00%
Q3 2022$2,000
-71.4%
15,900
-46.3%
0.00%
Q2 2022$7,000
-53.3%
29,600
-1.3%
0.00%
Q1 2022$15,000
-59.5%
30,000
-50.7%
0.00%
Q4 2021$37,000
-91.5%
60,900
-74.6%
0.00%
Q3 2021$437,000
-0.5%
240,2000.0%0.00%
Q2 2021$439,000
+470.1%
240,200
+61332.2%
0.00%
Q1 2021$77,000
+126.5%
391
+40.6%
0.00%
Q4 2020$34,000
-93.1%
278
-89.9%
0.00%
-100.0%
Q3 2020$494,000
-71.9%
2,748
+31.2%
0.00%
-66.7%
Q2 2020$1,757,000
+2124.1%
2,095
+1287.4%
0.00%
Q1 2020$79,000
-40.6%
151
-38.4%
0.00%
Q4 2019$133,000
+454.2%
245
+380.4%
0.00%
Q3 2019$24,000
-56.4%
51
-36.2%
0.00%
Q1 2019$55,000
-47.1%
80
-55.3%
0.00%
Q4 2018$104,000
+205.9%
179
+289.1%
0.00%
Q3 2018$34,000
+3300.0%
46
+2200.0%
0.00%
Q2 2018$1,0000.0%2
-84.6%
0.00%
Q1 2018$1,000
-50.0%
13
-71.1%
0.00%
Q4 2017$2,000
-50.0%
45
-60.9%
0.00%
Q3 2017$4,000
-60.0%
115
-17.3%
0.00%
Q2 2017$10,000
-23.1%
139
-27.6%
0.00%
-100.0%
Q1 2017$13,000
-72.3%
192
-61.8%
0.00%
-66.7%
Q4 2016$47,000503
+9960.0%
0.00%
Q3 2016$050.00%
Other shareholders
CORBUS PHARMACEUTICALS HLDGS shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 18,500$23,0000.00%
SIMPLEX TRADING, LLC 278$34,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of CORBUS PHARMACEUTICALS HLDGS shareholders