GILEAD SCIENCES INC's ticker is and the CUSIP is 375558903. A total of 15 filers reported holding GILEAD SCIENCES INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $4,182,000 | -17.4% | 61,900 | +23.8% | 0.03% | -25.6% |
| Q4 2015 | $5,060,000 | +3.1% | 50,000 | 0.0% | 0.04% | +5.4% |
| Q3 2015 | $4,910,000 | -16.1% | 50,000 | 0.0% | 0.04% | +19.4% |
| Q2 2015 | $5,854,000 | +3.5% | 50,000 | -16.7% | 0.03% | -13.9% |
| Q4 2014 | $5,656,000 | -11.4% | 60,000 | 0.0% | 0.04% | +38.5% |
| Q3 2014 | $6,387,000 | +28.4% | 60,000 | 0.0% | 0.03% | +4.0% |
| Q2 2014 | $4,975,000 | +17.0% | 60,000 | 0.0% | 0.02% | +38.9% |
| Q1 2014 | $4,252,000 | +34.5% | 60,000 | +53.1% | 0.02% | +20.0% |
| Q4 2013 | $3,161,000 | +151.5% | 39,200 | +96.0% | 0.02% | +150.0% |
| Q3 2013 | $1,257,000 | +484.7% | 20,000 | +376.2% | 0.01% | +500.0% |
| Q2 2013 | $215,000 | – | 4,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MUFG Securities EMEA plc | 200,000 | $18,852,000 | 4.97% |
| SIMPLEX TRADING, LLC | 6,894 | $8,164,000 | 0.99% |
| SPHERA FUNDS MANAGEMENT LTD. | 394,200 | $3,954,000 | 0.67% |
| SABBY MANAGEMENT, LLC | 797 | $7,513,000 | 0.24% |
| GROUP ONE TRADING, L.P. | 149,100 | $14,054,000 | 0.21% |
| Timber Hill LLC | 523,800 | $49,373,000 | 0.20% |
| Virtu KCG Holdings LLC | 78,200 | $7,371,000 | 0.12% |
| SNS Financial Group, LLC | 2,200 | $222,000 | 0.09% |
| Calamos Advisors LLC | 2,690 | $6,878,000 | 0.04% |
| Citadel Advisors | 467,700 | $44,085,000 | 0.04% |