SIMPLEX TRADING, LLC - BRASKEM S A ownership

BRASKEM S A's ticker is BAK and the CUSIP is 105532105. A total of 83 filers reported holding BRASKEM S A in Q3 2016. The put-call ratio across all filers is 12.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of BRASKEM S A
ValueSharesWeighting
Q1 2019$29,000
-88.5%
1,143
-86.9%
0.00%
-100.0%
Q3 2018$252,000
-74.2%
8,741
-76.7%
0.00%
-75.0%
Q2 2018$976,000
+5641.2%
37,561
+5977.8%
0.00%
+300.0%
Q1 2018$17,000
-10.5%
618
-18.8%
0.00%0.0%
Q4 2017$19,000
-75.3%
761
-80.1%
0.00%
-66.7%
Q1 2017$77,000
+450.0%
3,815
+469.4%
0.00%
+200.0%
Q4 2016$14,000
+180.0%
670
+39.0%
0.00%
Q2 2016$5,000
+150.0%
482
+143.4%
0.00%
Q1 2016$2,000
-95.7%
198
-94.3%
0.00%
-100.0%
Q4 2015$47,000
+422.2%
3,480
+217.5%
0.00%
+300.0%
Q2 2015$9,000
+200.0%
1,096
+122.3%
0.00%
Q1 2015$3,0004930.00%
Other shareholders
BRASKEM S A shareholders Q3 2016
NameSharesValueWeighting ↓
OAKTREE CAPITAL MANAGEMENT LP 519,550$4,681,0000.08%
Trexquant Investment LP 24,689$222,0000.02%
Vanguard Personalized Indexing Management, LLC 11,482$103,0000.02%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 11,497$104,0000.01%
MARSHALL WACE, LLP 135,202$1,218,0000.01%
TWO SIGMA INVESTMENTS, LP 83,532$753,0000.00%
CREDIT AGRICOLE S A 8,000$72,0000.00%
DIMENSIONAL FUND ADVISORS LP 714,418$6,441,0000.00%
Renaissance Technologies 253,200$2,281,0000.00%
Quantbot Technologies LP 2,420$21,0000.00%
View complete list of BRASKEM S A shareholders