GULFMARK OFFSHORE INC's ticker is GLFMQ and the CUSIP is 402629208. A total of 98 filers reported holding GULFMARK OFFSHORE INC in Q2 2016. The put-call ratio across all filers is 0.21 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $1,000 | – | 790 | +172.4% | 0.00% | – |
| Q3 2016 | $0 | -100.0% | 290 | 0.0% | 0.00% | – |
| Q2 2016 | $1,000 | -50.0% | 290 | 0.0% | 0.00% | – |
| Q1 2016 | $2,000 | +100.0% | 290 | 0.0% | 0.00% | – |
| Q4 2015 | $1,000 | 0.0% | 290 | +900.0% | 0.00% | – |
| Q4 2014 | $1,000 | 0.0% | 29 | 0.0% | 0.00% | – |
| Q3 2014 | $1,000 | 0.0% | 29 | 0.0% | 0.00% | – |
| Q2 2014 | $1,000 | -50.0% | 29 | -50.0% | 0.00% | – |
| Q1 2014 | $2,000 | +100.0% | 58 | +100.0% | 0.00% | – |
| Q4 2013 | $1,000 | 0.0% | 29 | 0.0% | 0.00% | – |
| Q2 2013 | $1,000 | – | 29 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | $0 | 0.00% |