GILEAD SCIENCES INC's ticker is and the CUSIP is 375558903. A total of 13 filers reported holding GILEAD SCIENCES INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $279,000 | -54.4% | 4,000 | -61.9% | 0.02% | -37.5% |
| Q4 2020 | $612,000 | -78.5% | 10,500 | -76.7% | 0.03% | -85.3% |
| Q3 2020 | $2,844,000 | +108.2% | 45,000 | +133.2% | 0.22% | -13.8% |
| Q2 2017 | $1,366,000 | -53.3% | 19,300 | -22.8% | 0.25% | +112.6% |
| Q2 2015 | $2,927,000 | -40.4% | 25,000 | -50.0% | 0.12% | -53.1% |
| Q1 2015 | $4,907,000 | +845.5% | 50,000 | +809.1% | 0.25% | +3528.6% |
| Q4 2014 | $519,000 | -40.5% | 5,500 | -32.9% | 0.01% | -70.8% |
| Q3 2014 | $873,000 | -52.6% | 8,200 | -63.1% | 0.02% | -60.7% |
| Q2 2014 | $1,842,000 | +79.4% | 22,200 | +53.1% | 0.06% | +64.9% |
| Q1 2014 | $1,027,000 | – | 14,500 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MUFG Securities EMEA plc | 300,000 | $35,124,000 | 5.82% |
| SABBY MANAGEMENT, LLC | 12,877 | $150,764,000 | 5.50% |
| CMT Asset Management Ltd | 195,600 | $22,901,000 | 1.41% |
| SIMPLEX TRADING, LLC | 4,729 | $3,732,000 | 0.31% |
| GROUP ONE TRADING, L.P. | 151,600 | $17,749,000 | 0.25% |
| Virtu KCG Holdings LLC | 108,600 | $12,715,000 | 0.23% |
| Timber Hill LLC | 270,300 | $31,647,000 | 0.14% |
| Marathon Trading Investment Management LLC | 25,000 | $2,927,000 | 0.12% |
| Citadel Advisors | 845,800 | $99,026,000 | 0.09% |
| SG Americas Securities, LLC | 654,600 | $10,139,000 | 0.07% |