GULFMARK OFFSHORE INC's ticker is GLFMQ and the CUSIP is 402629208. A total of 134 filers reported holding GULFMARK OFFSHORE INC in Q2 2013. The put-call ratio across all filers is 1.20 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $3,000 | -25.0% | 16,000 | 0.0% | 0.00% | – |
| Q2 2017 | $4,000 | -33.3% | 16,000 | 0.0% | 0.00% | – |
| Q1 2017 | $6,000 | -78.6% | 16,000 | 0.0% | 0.00% | – |
| Q4 2016 | $28,000 | +3.7% | 16,000 | 0.0% | 0.00% | – |
| Q3 2016 | $27,000 | -46.0% | 16,000 | 0.0% | 0.00% | -100.0% |
| Q2 2016 | $50,000 | -49.5% | 16,000 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $99,000 | +32.0% | 16,000 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $75,000 | -23.5% | 16,000 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $98,000 | -47.3% | 16,000 | 0.0% | 0.00% | -50.0% |
| Q2 2015 | $186,000 | -11.0% | 16,000 | 0.0% | 0.00% | -33.3% |
| Q1 2015 | $209,000 | -46.5% | 16,000 | 0.0% | 0.00% | -50.0% |
| Q4 2014 | $391,000 | -22.1% | 16,000 | 0.0% | 0.01% | -25.0% |
| Q3 2014 | $502,000 | -30.6% | 16,000 | 0.0% | 0.01% | -27.3% |
| Q2 2014 | $723,000 | +0.6% | 16,000 | 0.0% | 0.01% | 0.0% |
| Q1 2014 | $719,000 | -12.2% | 16,000 | -96.9% | 0.01% | -21.4% |
| Q4 2013 | $819,000 | +0.6% | 518,663 | +3141.6% | 0.01% | -12.5% |
| Q3 2013 | $814,000 | +12.9% | 16,000 | 0.0% | 0.02% | +6.7% |
| Q2 2013 | $721,000 | – | 16,000 | – | 0.02% | – |
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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% |