GULFMARK OFFSHORE INC's ticker is GLFMQ and the CUSIP is 402629208. A total of 145 filers reported holding GULFMARK OFFSHORE INC in Q3 2013. The put-call ratio across all filers is 0.56 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $5,000 | -81.5% | 14,061 | -9.6% | 0.00% | – |
| Q4 2016 | $27,000 | -56.5% | 15,561 | -58.1% | 0.00% | – |
| Q3 2016 | $62,000 | -64.6% | 37,177 | -33.5% | 0.00% | – |
| Q2 2016 | $175,000 | -69.4% | 55,888 | -39.6% | 0.00% | – |
| Q1 2016 | $571,000 | +12.6% | 92,532 | -14.8% | 0.00% | – |
| Q4 2015 | $507,000 | -29.1% | 108,591 | -7.0% | 0.00% | – |
| Q3 2015 | $715,000 | -52.7% | 116,815 | -10.4% | 0.00% | – |
| Q2 2015 | $1,513,000 | +9.5% | 130,404 | +23.0% | 0.00% | – |
| Q1 2015 | $1,382,000 | +148.6% | 106,032 | +365.8% | 0.00% | – |
| Q4 2014 | $556,000 | +49.9% | 22,765 | +92.3% | 0.00% | – |
| Q3 2014 | $371,000 | -42.9% | 11,836 | -17.8% | 0.00% | – |
| Q2 2014 | $650,000 | +40.7% | 14,397 | +40.2% | 0.00% | – |
| Q1 2014 | $462,000 | -44.9% | 10,266 | -42.2% | 0.00% | – |
| Q4 2013 | $838,000 | +92.6% | 17,773 | +108.0% | 0.00% | – |
| Q3 2013 | $435,000 | -66.9% | 8,545 | -70.7% | 0.00% | -100.0% |
| Q2 2013 | $1,315,000 | – | 29,163 | – | 0.00% | – |
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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% |