SIMPLEX TRADING, LLC - BLACKLINE INC ownership

BLACKLINE INC's ticker is BL and the CUSIP is 09239B109. A total of 220 filers reported holding BLACKLINE INC in Q2 2019. The put-call ratio across all filers is 0.78 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of BLACKLINE INC
ValueSharesWeighting
Q3 2023$1,928
+286.4%
34,772
+274.6%
0.00%
Q2 2023$499
-99.6%
9,282
+400.4%
0.00%
Q1 2022$135,000
+12.5%
1,855
+59.5%
0.00%
Q4 2021$120,000
-29.4%
1,163
-39.0%
0.00%
Q3 2020$170,000
-23.4%
1,905
-55.9%
0.00%
Q4 2019$222,000
+138.7%
4,319
+113.5%
0.00%
Q1 2019$93,000
-67.0%
2,023
-59.5%
0.00%
-100.0%
Q3 2018$282,000
-69.5%
4,998
-76.6%
0.00%
-75.0%
Q2 2018$926,000
+129.2%
21,343
+107.0%
0.00%
-77.8%
Q1 2018$404,000
+13366.7%
10,312
+10212.0%
0.02%
Q3 2017$3,0001000.00%
Other shareholders
BLACKLINE INC shareholders Q2 2019
NameSharesValueWeighting ↓
CLEARLAKE CAPITAL GROUP, L.P. 5,712,300$342,167,00026.02%
IVY LANE CAPITAL MANAGEMENT, LLC 176,000$10,542,00010.28%
Greenstone Partners & Co., LLC 163,220$9,777,0009.82%
Barton Investment Management 607,972$36,418,0007.41%
First Growth Investment Manager LP 70,096$4,199,0006.64%
Toronado Partners, LLC 259,023$15,516,0005.47%
Washington Harbour Partners LP 78,526$4,704,0004.61%
Gagnon Advisors, LLC 109,483$6,558,0004.25%
GAGNON SECURITIES LLC 194,705$11,663,0002.56%
DF DENT & CO INC 2,421,570$145,052,0002.24%
View complete list of BLACKLINE INC shareholders