GULFMARK OFFSHORE INC's ticker is GLFMQ and the CUSIP is 402629208. A total of 48 filers reported holding GULFMARK OFFSHORE INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $552,000 | -85.3% | 3,000 | +40.2% | 0.00% | -100.0% |
| Q4 2016 | $3,745,000 | +352.8% | 2,140 | +1497.0% | 0.00% | – |
| Q1 2016 | $827,000 | -81.0% | 134 | -85.7% | 0.00% | -100.0% |
| Q4 2015 | $4,362,000 | -97.4% | 934 | -96.6% | 0.00% | -95.8% |
| Q3 2015 | $167,897,000 | -57.8% | 27,479 | -20.0% | 0.02% | -51.0% |
| Q2 2015 | $398,216,000 | -32.3% | 34,329 | -23.9% | 0.05% | -29.0% |
| Q1 2015 | $588,560,000 | -93.9% | 45,135 | -88.6% | 0.07% | -93.6% |
| Q4 2014 | $9,703,263,000 | -35.5% | 397,349 | -17.2% | 1.07% | -33.6% |
| Q3 2014 | $15,050,289,000 | -18.5% | 480,073 | +17.4% | 1.61% | -15.0% |
| Q2 2014 | $18,477,716,000 | +14.2% | 408,980 | +13.6% | 1.90% | +15.1% |
| Q1 2014 | $16,180,287,000 | +11.0% | 360,042 | +16.4% | 1.65% | +9.9% |
| Q4 2013 | $14,575,094,000 | -8.4% | 309,253 | -1.1% | 1.50% | -13.7% |
| Q3 2013 | $15,905,211,000 | +6.0% | 312,541 | -6.1% | 1.74% | +9.3% |
| Q2 2013 | $15,001,804,000 | – | 332,708 | – | 1.59% | – |
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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% |