GULFMARK OFFSHORE INC's ticker is GLFMQ and the CUSIP is 402629208. A total of 117 filers reported holding GULFMARK OFFSHORE INC in Q4 2015. The put-call ratio across all filers is 5.89 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $31,000 | -45.6% | 18,196 | 0.0% | 0.00% | -100.0% |
| Q2 2016 | $57,000 | -49.1% | 18,196 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $112,000 | +7.7% | 18,196 | -18.4% | 0.00% | 0.0% |
| Q4 2015 | $104,000 | -39.9% | 22,296 | -21.2% | 0.00% | -50.0% |
| Q3 2015 | $173,000 | -62.2% | 28,296 | -28.4% | 0.00% | -33.3% |
| Q2 2015 | $458,000 | -26.0% | 39,496 | -16.8% | 0.00% | -40.0% |
| Q1 2015 | $619,000 | -48.9% | 47,496 | -4.2% | 0.01% | -37.5% |
| Q4 2014 | $1,211,000 | -23.6% | 49,600 | -2.0% | 0.01% | -20.0% |
| Q3 2014 | $1,586,000 | – | 50,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PRICE MICHAEL F | 277,793 | $58,000 | 0.01% |
| Virtu KCG Holdings LLC | 130,938 | $29,000 | 0.00% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 45,400 | $10,000 | 0.00% |
| KBC Group NV | 95,597 | $21,000 | 0.00% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 20,000 | $4,000 | 0.00% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 16,000 | $4,000 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | 1,200 | $0 | 0.00% |
| CENTRAL TRUST Co | 400 | $0 | 0.00% |
| US BANCORP \DE\ | 1,949 | $0 | 0.00% |
| IFP Advisors, Inc | 300 | $0 | 0.00% |