BANK OF MONTREAL /CAN/ - GULFMARK OFFSHORE INC ownership

GULFMARK OFFSHORE INC's ticker is GLF and the CUSIP is 402629505. A total of 27 filers reported holding GULFMARK OFFSHORE INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 3.0%.

Quarter-by-quarter ownership
BANK OF MONTREAL /CAN/ ownership history of GULFMARK OFFSHORE INC
ValueSharesWeighting
Q3 2018$1,0000.0%29
+3.6%
0.00%
Q2 2018$1,00028
+1300.0%
0.00%
Q1 2018$020.0%0.00%
Q4 2017$020.00%
Other shareholders

There were no reported owners of GULFMARK OFFSHORE INC in Q4 2017.

NameSharesValueWeighting ↓
View complete list of GULFMARK OFFSHORE INC shareholders