GROUP ONE TRADING, L.P. - BRISTOW GROUP INC ownership

BRISTOW GROUP INC's ticker is BRSWQ and the CUSIP is 110394103. A total of 189 filers reported holding BRISTOW GROUP INC in Q3 2013. The put-call ratio across all filers is 1.74 and the average weighting 0.5%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BRISTOW GROUP INC
ValueSharesWeighting
Q1 2019$43,000
-57.8%
38,541
+410.7%
0.00%
-100.0%
Q4 2017$102,000
-87.8%
7,547
-91.5%
0.00%
-87.5%
Q3 2017$834,000
+1568.0%
89,207
+1276.4%
0.01%
+700.0%
Q2 2017$50,000
+31.6%
6,481
+141.0%
0.00%
Q3 2016$38,000
+442.9%
2,689
+324.8%
0.00%
Q2 2016$7,000
-95.0%
633
-67.1%
0.00%
-100.0%
Q3 2013$140,000
-5.4%
1,923
-15.3%
0.00%
-25.0%
Q2 2013$148,0002,2700.00%
Other shareholders
BRISTOW GROUP INC shareholders Q3 2013
NameSharesValueWeighting ↓
CALEDONIA INVESTMENTS PLC 2,848,767$21,793,0006.18%
Senvest Management, LLC 2,028,206$15,516,0001.22%
Ariel Investments 10,198,235$78,016,0000.92%
Energy Opportunities Capital Management, LLC 26,573$203,0000.11%
Senvest Management, LLC 183,000$1,400,0000.11%
D.A. DAVIDSON & CO. 520,672$3,983,0000.09%
CoreCommodity Management, LLC 11,750$90,0000.09%
FIRST NATIONAL BANK OF OMAHA 21,704$1,269,0000.08%
South Dakota Investment Council 459,936$3,519,0000.07%
MACKENZIE FINANCIAL CORP 1,734,414$13,268,0000.07%
View complete list of BRISTOW GROUP INC shareholders