Cortina Asset Management, LLC - BRISTOW GROUP INC ownership

BRISTOW GROUP INC's ticker is BRSWQ and the CUSIP is 110394103. A total of 163 filers reported holding BRISTOW GROUP INC in Q4 2015. The put-call ratio across all filers is 1.79 and the average weighting 0.2%.

Quarter-by-quarter ownership
Cortina Asset Management, LLC ownership history of BRISTOW GROUP INC
ValueSharesWeighting
Q1 2016$4,536,000
+85.8%
239,753
+154.4%
0.20%
+86.4%
Q4 2015$2,441,00094,2380.11%
Other shareholders
BRISTOW GROUP INC shareholders Q4 2015
NameSharesValueWeighting ↓
Ariel Investments 8,186,048$99,297,0001.10%
CoreCommodity Management, LLC 28,381$344,0000.17%
Carmignac Gestion 1,150,000$13,950,0000.12%
Investors Research Corp 13,300$161,0000.09%
MACKENZIE FINANCIAL CORP 2,858,371$34,672,0000.08%
OBERWEIS ASSET MANAGEMENT INC/ 34,520$419,0000.08%
USA FINANCIAL FORMULAS 21,143$298,0000.08%
FIRST NATIONAL BANK OF OMAHA 21,704$1,269,0000.07%
Engineers Gate Manager LP 62,692$760,0000.06%
South Dakota Investment Council 127,439$1,546,0000.03%
View complete list of BRISTOW GROUP INC shareholders