BRISTOW GROUP INC's ticker is and the CUSIP is 110394903. A total of 3 filers reported holding BRISTOW GROUP INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $26,000 | -88.9% | 110 | -43.3% | 0.00% | -100.0% |
| Q3 2018 | $235,000 | -12.3% | 194 | +2.1% | 0.00% | 0.0% |
| Q2 2018 | $268,000 | – | 190 | +1361.5% | 0.00% | – |
| Q1 2018 | $0 | -100.0% | 13 | -53.6% | 0.00% | – |
| Q4 2017 | $3,000 | -89.3% | 28 | -96.3% | 0.00% | -100.0% |
| Q3 2017 | $28,000 | +47.4% | 760 | -0.5% | 0.00% | 0.0% |
| Q2 2017 | $19,000 | +46.2% | 764 | +331.6% | 0.00% | 0.0% |
| Q1 2017 | $13,000 | -90.9% | 177 | -84.8% | 0.00% | -88.9% |
| Q4 2016 | $143,000 | +2283.3% | 1,165 | +2887.2% | 0.01% | – |
| Q3 2016 | $6,000 | +500.0% | 39 | +5.4% | 0.00% | – |
| Q2 2016 | $1,000 | -50.0% | 37 | +516.7% | 0.00% | – |
| Q1 2016 | $2,000 | – | 6 | +200.0% | 0.00% | – |
| Q4 2015 | $0 | – | 2 | -90.9% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 22 | -63.3% | 0.00% | – |
| Q2 2015 | $5,000 | – | 60 | +1400.0% | 0.00% | – |
| Q1 2015 | $0 | – | 4 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 110 | $26,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 5,400 | $13,000 | 0.00% |