SIMPLEX TRADING, LLC - BRISTOW GROUP INC ownership

BRISTOW GROUP INC's ticker is and the CUSIP is 110394953. A total of 2 filers reported holding BRISTOW GROUP INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of BRISTOW GROUP INC
ValueSharesWeighting
Q1 2019$1,000
-87.5%
15
-55.9%
0.00%
Q4 2018$8,000
-97.8%
34
-88.7%
0.00%
-100.0%
Q3 2018$366,000
-4.2%
302
+11.4%
0.00%0.0%
Q2 2018$382,000
+315.2%
271
-1.8%
0.00%
-75.0%
Q1 2018$92,000
+1433.3%
276
-16.4%
0.00%
Q4 2017$6,000
+200.0%
330
+1841.2%
0.00%
Q3 2017$2,000
-85.7%
17
-52.8%
0.00%
-100.0%
Q2 2017$14,000
+133.3%
36
-85.2%
0.00%
Q1 2017$6,000243
+122.9%
0.00%
Q4 2016$0
-100.0%
109
+84.7%
0.00%
Q3 2016$1,000
-50.0%
59
+63.9%
0.00%
Q2 2016$2,000
-33.3%
36
-71.4%
0.00%
Q1 2016$3,000
-95.1%
126
+103.2%
0.00%
-100.0%
Q4 2015$61,000
-51.2%
62
+8.8%
0.01%
-44.4%
Q3 2015$125,000
+363.0%
57
-16.2%
0.01%
+350.0%
Q2 2015$27,000
+92.9%
68
+74.4%
0.00%0.0%
Q1 2015$14,000
+250.0%
39
+95.0%
0.00%
Q4 2014$4,000200.00%
Other shareholders
BRISTOW GROUP INC shareholders Q3 2015
NameSharesValueWeighting ↓
Citadel Advisors 2,100$141,0000.00%
View complete list of BRISTOW GROUP INC shareholders