GULFMARK OFFSHORE INC's ticker is GLFMQ and the CUSIP is 402629208. A total of 110 filers reported holding GULFMARK OFFSHORE INC in Q1 2016. The put-call ratio across all filers is 0.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $102,000 | -80.4% | 21,775 | -74.5% | 0.04% | -81.4% |
| Q3 2015 | $521,000 | -45.2% | 85,290 | +4.0% | 0.24% | -40.5% |
| Q2 2015 | $951,000 | -9.0% | 81,990 | +2.3% | 0.41% | -4.0% |
| Q1 2015 | $1,045,000 | -57.6% | 80,130 | -20.6% | 0.42% | -48.9% |
| Q4 2014 | $2,464,000 | +1009.9% | 100,890 | +1326.0% | 0.83% | +992.1% |
| Q3 2014 | $222,000 | -55.1% | 7,075 | -35.4% | 0.08% | -15.6% |
| Q2 2014 | $494,000 | +0.4% | 10,950 | 0.0% | 0.09% | +1.1% |
| Q1 2014 | $492,000 | -6.5% | 10,950 | -1.8% | 0.09% | -8.2% |
| Q4 2013 | $526,000 | +10.5% | 11,150 | +19.3% | 0.10% | +12.8% |
| Q3 2013 | $476,000 | -52.9% | 9,350 | -58.3% | 0.09% | -31.2% |
| Q2 2013 | $1,011,000 | – | 22,425 | – | 0.12% | – |
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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% |