GROUP ONE TRADING, L.P. - BROCADE COMMUNICATIONS SYS I ownership

BROCADE COMMUNICATIONS SYS I's ticker is and the CUSIP is 111621906. A total of 2 filers reported holding BROCADE COMMUNICATIONS SYS I in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BROCADE COMMUNICATIONS SYS I
ValueSharesWeighting
Q3 2017$22,000
-56.0%
1,800
-55.0%
0.00%
Q4 2016$50,000
-32.4%
4,000
-50.0%
0.00%
-100.0%
Q3 2016$74,000
-64.6%
8,000
-64.9%
0.00%
-50.0%
Q2 2016$209,000
-67.4%
22,800
-62.4%
0.00%
-77.8%
Q1 2016$642,000
-32.1%
60,700
-41.1%
0.01%
-18.2%
Q4 2015$946,000
+182.4%
103,100
+219.2%
0.01%
+120.0%
Q3 2015$335,000
+285.1%
32,300
+342.5%
0.01%
+400.0%
Q2 2015$87,000
-57.8%
7,300
-58.0%
0.00%
-66.7%
Q1 2015$206,000
-58.0%
17,400
-58.1%
0.00%
-57.1%
Q4 2014$491,000
+10.6%
41,500
+1.7%
0.01%0.0%
Q3 2014$444,000
+5.2%
40,800
-11.1%
0.01%0.0%
Q2 2014$422,000
+5.8%
45,900
+22.1%
0.01%0.0%
Q1 2014$399,000
-39.8%
37,600
-49.7%
0.01%
-30.0%
Q4 2013$663,000
+229.9%
74,700
+198.8%
0.01%
+150.0%
Q3 2013$201,000
+142.2%
25,000
+73.6%
0.00%
+100.0%
Q2 2013$83,00014,4000.00%
Other shareholders
BROCADE COMMUNICATIONS SYS I shareholders Q4 2013
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 192$14,0000.00%
GROUP ONE TRADING, L.P. 8,000$74,0000.00%
View complete list of BROCADE COMMUNICATIONS SYS I shareholders