SIMPLEX TRADING, LLC - BLACKLINE INC ownership

BLACKLINE INC's ticker is BL and the CUSIP is 09239B109. A total of 350 filers reported holding BLACKLINE INC in Q4 2020. The put-call ratio across all filers is 1.49 and the average weighting 0.4%.

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 Q4 2020
NameSharesValueWeighting ↓
CLEARLAKE CAPITAL GROUP, L.P. 5,416,162$360,716,00024.07%
Greenstone Partners & Co., LLC 148,620$9,898,00010.55%
Barton Investment Management 615,677$41,004,0008.29%
IVY LANE CAPITAL MANAGEMENT, LLC 130,000$8,658,0008.20%
Toronado Partners, LLC 317,775$21,163,0006.90%
First Growth Investment Manager LP 69,596$4,635,0005.99%
Gagnon Advisors, LLC 123,843$8,248,0005.00%
GAGNON SECURITIES LLC 196,440$13,083,0002.74%
DF DENT & CO INC 2,527,995$168,364,0002.37%
RIVERBRIDGE PARTNERS LLC 4,197,509$279,554,0002.11%
View complete list of BLACKLINE INC shareholders