GROUP ONE TRADING, L.P. - BRASKEM S A ownership

BRASKEM S A's ticker is and the CUSIP is 105532955. A total of 1 filers reported holding BRASKEM S A in Q4 2014. 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 BRASKEM S A
ValueSharesWeighting
Q1 2019$405,000
+726.5%
15,700
+685.0%
0.01%
Q4 2018$49,000
-82.7%
2,000
-85.4%
0.00%
-100.0%
Q2 2017$284,000
-0.4%
13,700
-2.1%
0.00%0.0%
Q1 2017$285,000
+124.4%
14,000
+133.3%
0.00%
+200.0%
Q4 2016$127,000
+104.8%
6,000
+50.0%
0.00%0.0%
Q3 2016$62,000
+138.5%
4,000
+100.0%
0.00%
Q1 2016$26,000
+333.3%
2,000
+185.7%
0.00%
Q2 2015$6,000
-95.2%
700
-96.1%
0.00%
-100.0%
Q1 2015$124,000
-58.2%
17,800
-22.6%
0.00%
-50.0%
Q4 2014$297,000
+84.5%
23,000
+88.5%
0.00%
+100.0%
Q3 2014$161,000
-13.4%
12,200
+17.3%
0.00%
-33.3%
Q4 2013$186,000
+481.2%
10,400
+420.0%
0.00%
+200.0%
Q3 2013$32,000
-78.5%
2,000
-80.0%
0.00%
-75.0%
Q2 2013$149,00010,0000.00%
Other shareholders
BRASKEM S A shareholders Q4 2014
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 122$317,0000.00%
View complete list of BRASKEM S A shareholders