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 | $11,000 | -98.9% | 34,114 | -93.8% | 0.00% | – |
| Q4 2016 | $965,000 | +52.4% | 551,906 | +46.3% | 0.00% | – |
| Q3 2016 | $633,000 | -39.3% | 377,205 | +13.2% | 0.00% | – |
| Q2 2016 | $1,043,000 | -51.2% | 333,327 | -3.8% | 0.00% | -100.0% |
| Q1 2016 | $2,138,000 | +18.1% | 346,507 | -10.6% | 0.00% | 0.0% |
| Q4 2015 | $1,810,000 | -56.8% | 387,486 | -43.5% | 0.00% | -50.0% |
| Q3 2015 | $4,190,000 | -24.9% | 685,705 | +42.6% | 0.00% | 0.0% |
| Q2 2015 | $5,577,000 | -52.1% | 480,808 | -46.2% | 0.00% | 0.0% |
| Q1 2015 | $11,654,000 | +196.2% | 893,670 | +454.8% | 0.00% | 0.0% |
| Q4 2014 | $3,934,000 | -26.2% | 161,092 | -5.2% | 0.00% | 0.0% |
| Q3 2014 | $5,329,000 | -19.5% | 169,986 | +16.1% | 0.00% | -33.3% |
| Q2 2014 | $6,616,000 | +3.8% | 146,443 | +3.2% | 0.00% | 0.0% |
| Q1 2014 | $6,375,000 | +35.1% | 141,868 | +41.8% | 0.00% | +50.0% |
| Q4 2013 | $4,717,000 | -8.4% | 100,083 | -1.1% | 0.00% | 0.0% |
| Q3 2013 | $5,149,000 | +19.5% | 101,173 | +5.9% | 0.00% | 0.0% |
| Q2 2013 | $4,307,000 | – | 95,518 | – | 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% |