BlackRock Investment Management, LLC - GULFMARK OFFSHORE INC ownership

GULFMARK OFFSHORE INC's ticker is GLFMQ and the CUSIP is 402629208. A total of 126 filers reported holding GULFMARK OFFSHORE INC in Q3 2015. The put-call ratio across all filers is 8.80 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of GULFMARK OFFSHORE INC
ValueSharesWeighting
Q4 2016$6,000
-70.0%
3,465
-70.5%
0.00%
Q3 2016$20,000
-56.5%
11,748
-19.5%
0.00%
Q2 2016$46,000
-93.2%
14,601
-86.7%
0.00%
-100.0%
Q1 2016$678,000
+33.7%
109,909
+1.3%
0.00%0.0%
Q4 2015$507,000
-23.5%
108,480
-0.0%
0.00%0.0%
Q3 2015$663,000
-47.6%
108,534
-0.5%
0.00%
-50.0%
Q2 2015$1,265,000
+4.5%
109,079
+17.4%
0.00%0.0%
Q1 2015$1,211,000
-49.9%
92,887
-6.1%
0.00%
-33.3%
Q4 2014$2,416,000
-22.7%
98,954
-0.7%
0.00%
-25.0%
Q3 2014$3,124,000
-17.5%
99,652
+18.9%
0.00%
-20.0%
Q2 2014$3,787,000
-7.5%
83,810
-8.0%
0.01%
-16.7%
Q1 2014$4,094,000
-3.5%
91,104
+1.2%
0.01%0.0%
Q4 2013$4,242,000
-10.2%
90,012
-3.0%
0.01%
-25.0%
Q3 2013$4,724,000
+14.1%
92,819
+1.1%
0.01%
+14.3%
Q2 2013$4,141,00091,8320.01%
Other shareholders
GULFMARK OFFSHORE INC shareholders Q3 2015
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$00.00%
View complete list of GULFMARK OFFSHORE INC shareholders