DIAMOND OFFSHORE DRILLING IN's ticker is and the CUSIP is 25271C952. A total of 5 filers reported holding DIAMOND OFFSHORE DRILLING IN in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $276,000 | +13.1% | 150,700 | +343.2% | 0.00% | 0.0% |
| Q4 2019 | $244,000 | +190.5% | 34,000 | +125.2% | 0.00% | +100.0% |
| Q3 2019 | $84,000 | -82.8% | 15,100 | -72.6% | 0.00% | -75.0% |
| Q2 2019 | $489,000 | +325.2% | 55,100 | +400.9% | 0.00% | +300.0% |
| Q1 2019 | $115,000 | -23.3% | 11,000 | -30.8% | 0.00% | 0.0% |
| Q4 2018 | $150,000 | -37.5% | 15,900 | +32.5% | 0.00% | -50.0% |
| Q3 2018 | $240,000 | -14.3% | 12,000 | -10.4% | 0.00% | 0.0% |
| Q2 2018 | $280,000 | -31.7% | 13,400 | -52.1% | 0.00% | -50.0% |
| Q1 2018 | $410,000 | -25.5% | 28,000 | -5.4% | 0.00% | 0.0% |
| Q4 2017 | $550,000 | +8.9% | 29,600 | -14.9% | 0.00% | -20.0% |
| Q3 2017 | $505,000 | +448.9% | 34,800 | +309.4% | 0.01% | +400.0% |
| Q2 2017 | $92,000 | -62.8% | 8,500 | -42.6% | 0.00% | -66.7% |
| Q1 2017 | $247,000 | -74.2% | 14,800 | -72.6% | 0.00% | -66.7% |
| Q4 2016 | $956,000 | -11.3% | 54,000 | -11.8% | 0.01% | -25.0% |
| Q3 2016 | $1,078,000 | -37.9% | 61,200 | -14.2% | 0.01% | -42.9% |
| Q2 2016 | $1,735,000 | -38.8% | 71,300 | -45.4% | 0.02% | -47.5% |
| Q1 2016 | $2,836,000 | -61.9% | 130,500 | -63.0% | 0.04% | -54.5% |
| Q4 2015 | $7,444,000 | +561.7% | 352,800 | +442.8% | 0.09% | +450.0% |
| Q3 2015 | $1,125,000 | -54.1% | 65,000 | -31.5% | 0.02% | -52.9% |
| Q2 2015 | $2,449,000 | -24.3% | 94,900 | -21.4% | 0.03% | -33.3% |
| Q1 2015 | $3,236,000 | -3.1% | 120,800 | +32.7% | 0.05% | +2.0% |
| Q4 2014 | $3,341,000 | – | 91,000 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KGH Ltd | 11,560 | $15,450,000 | 0.96% |
| Hudson Bay Capital Management LP | 300,000 | $11,013,000 | 0.26% |
| SIMPLEX TRADING, LLC | 1,116 | $787,000 | 0.10% |
| GROUP ONE TRADING, L.P. | 91,000 | $3,341,000 | 0.05% |
| Citadel Advisors | 190,600 | $6,997,000 | 0.01% |