SIMPLEX TRADING, LLC - VERASTEM INC ownership

VERASTEM INC's ticker is and the CUSIP is 92337C904. A total of 3 filers reported holding VERASTEM INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of VERASTEM INC
ValueSharesWeighting
Q1 2023$1
-87.5%
2,700
-86.8%
0.00%
Q4 2022$8
-100.0%
20,500
-12.8%
0.00%
Q3 2022$19,000
-76.5%
23,500
-66.6%
0.00%
Q2 2022$81,000
-48.7%
70,300
-37.3%
0.00%
Q1 2022$158,000
+59.6%
112,200
+132.3%
0.00%
Q4 2021$99,000
-63.7%
48,300
-28.0%
0.00%
Q3 2021$273,0000.0%67,1000.0%0.00%
Q2 2021$273,000
+50.0%
67,100
+8992.1%
0.00%
Q1 2021$182,000
-15.3%
738
-26.9%
0.00%
Q4 2020$215,000
+23.6%
1,010
-29.8%
0.00%
Q3 2020$174,000
+123.1%
1,439
+217.0%
0.00%
Q2 2020$78,000
-89.1%
454
-83.3%
0.00%
-100.0%
Q1 2020$717,000
+129.8%
2,719
+16.7%
0.00%0.0%
Q4 2019$312,000
+2128.6%
2,330
+1809.8%
0.00%
Q3 2019$14,000
-36.4%
122
-18.7%
0.00%
Q2 2019$22,000
-66.2%
150
-32.4%
0.00%
Q1 2019$65,000
+124.1%
222
+152.3%
0.00%
Q4 2018$29,000
-78.2%
88
-52.2%
0.00%
Q3 2018$133,000
+209.3%
184
+192.1%
0.00%
Q2 2018$43,000
+4200.0%
63
-58.3%
0.00%
Q1 2018$1,000151
+268.3%
0.00%
Q4 2017$0
-100.0%
41
-57.3%
0.00%
Q3 2017$11,00096
+9500.0%
0.00%
Q3 2015$01
-75.0%
0.00%
Q2 2015$04
+300.0%
0.00%
Q1 2015$010.00%
Other shareholders
VERASTEM INC shareholders Q4 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 476,800$1,178,0000.00%
SIMPLEX TRADING, LLC 738$182,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of VERASTEM INC shareholders