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 | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $59,000 | -99.2% | 18,942 | -98.5% | 0.00% | -100.0% |
| Q1 2016 | $7,771,000 | +36.3% | 1,259,539 | +3.1% | 0.00% | +100.0% |
| Q4 2015 | $5,703,000 | -9.3% | 1,221,289 | +18.6% | 0.00% | -50.0% |
| Q3 2015 | $6,290,000 | -15.9% | 1,029,341 | +59.6% | 0.00% | 0.0% |
| Q2 2015 | $7,481,000 | +3195.6% | 644,956 | +3606.9% | 0.00% | – |
| Q1 2015 | $227,000 | -93.4% | 17,399 | -77.2% | 0.00% | -100.0% |
| Q1 2014 | $3,433,000 | -49.3% | 76,394 | -46.8% | 0.00% | -50.0% |
| Q4 2013 | $6,773,000 | +6.8% | 143,731 | +15.3% | 0.00% | 0.0% |
| Q3 2013 | $6,343,000 | +28.2% | 124,647 | +13.6% | 0.00% | 0.0% |
| Q2 2013 | $4,948,000 | – | 109,756 | – | 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% |