SIMPLEX TRADING, LLC - BLACKLINE INC ownership

BLACKLINE INC's ticker is and the CUSIP is 09239B909. A total of 3 filers reported holding BLACKLINE INC in Q2 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 BLACKLINE INC
ValueSharesWeighting
Q3 2023$743
-53.0%
13,400
-54.4%
0.00%0.0%
Q2 2023$1,582
+30.2%
29,400
+62.4%
0.00%0.0%
Q1 2023$1,215
+77.1%
18,100
+77.5%
0.00%0.0%
Q4 2022$686
-99.5%
10,200
+325.0%
0.00%
Q3 2022$143,000
-97.9%
2,400
-97.6%
0.00%
-100.0%
Q2 2022$6,773,000
+2545.7%
101,700
+2805.7%
0.01%
Q1 2022$256,000
-20.0%
3,500
+12.9%
0.00%
Q4 2021$320,000
-79.7%
3,100
-78.0%
0.00%
-100.0%
Q3 2021$1,576,000
+0.5%
14,1000.0%0.00%
-50.0%
Q2 2021$1,568,000
+21.6%
14,100
+11748.7%
0.00%0.0%
Q1 2021$1,289,000
-31.4%
119
-15.6%
0.00%0.0%
Q4 2020$1,880,000
+676.9%
141
+422.2%
0.00%
Q3 2020$242,000
+95.2%
27
+80.0%
0.00%
Q2 2020$124,000
-77.9%
15
-86.0%
0.00%
-100.0%
Q1 2020$562,000
-37.7%
107
-38.9%
0.00%
-50.0%
Q4 2019$902,000
+398.3%
175
+360.5%
0.00%
+100.0%
Q3 2019$181,000
+101.1%
38
+123.5%
0.00%
Q2 2019$90,000
-2.2%
17
-15.0%
0.00%
Q1 2019$92,000
+135.9%
20
+185.7%
0.00%
Q3 2018$39,000
-87.5%
7
-90.3%
0.00%
-100.0%
Q2 2018$312,000
+3800.0%
72
+12.5%
0.00%
Q1 2018$8,00064
+392.3%
0.00%
Q4 2017$0130.00%
Other shareholders
BLACKLINE INC shareholders Q2 2018
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 700$58,0000.00%
SIMPLEX TRADING, LLC 15$124,0000.00%
View complete list of BLACKLINE INC shareholders