AMGEN INC's ticker is and the CUSIP is 031162900. A total of 6 filers reported holding AMGEN INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $6,441,000 | -70.3% | 37,400 | -71.7% | 0.24% | +54.8% |
| Q1 2017 | $21,657,000 | -29.8% | 132,000 | -37.4% | 0.16% | +11.3% |
| Q4 2016 | $30,836,000 | -4.0% | 210,900 | +9.6% | 0.14% | -8.4% |
| Q3 2016 | $32,111,000 | -19.7% | 192,500 | -26.8% | 0.15% | -18.1% |
| Q2 2016 | $40,000,000 | +37.5% | 262,900 | +35.5% | 0.19% | +34.3% |
| Q1 2016 | $29,086,000 | +8.1% | 194,000 | +17.1% | 0.14% | +6.9% |
| Q4 2015 | $26,898,000 | -54.4% | 165,700 | -61.1% | 0.13% | -46.5% |
| Q3 2015 | $58,993,000 | +59.8% | 426,500 | +77.3% | 0.24% | +47.6% |
| Q2 2015 | $36,922,000 | +0.1% | 240,500 | +4.2% | 0.17% | -0.6% |
| Q1 2015 | $36,893,000 | +41.7% | 230,800 | +41.2% | 0.17% | +59.0% |
| Q4 2014 | $26,028,000 | +0.3% | 163,400 | -11.5% | 0.10% | -1.9% |
| Q3 2014 | $25,943,000 | +32.7% | 184,700 | +11.8% | 0.11% | +21.6% |
| Q2 2014 | $19,555,000 | -33.9% | 165,200 | -31.1% | 0.09% | -29.6% |
| Q1 2014 | $29,589,000 | +67.8% | 239,900 | +55.2% | 0.12% | +98.4% |
| Q4 2013 | $17,637,000 | -23.8% | 154,600 | -25.3% | 0.06% | -22.2% |
| Q3 2013 | $23,157,000 | +24.1% | 206,900 | +9.4% | 0.08% | +19.1% |
| Q2 2013 | $18,657,000 | – | 189,100 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CenterStar Asset Management, LLC | 3,500 | $940,660 | 0.19% |
| Maven Securities LTD | 56,600 | $15,211,816 | 0.17% |
| Twin Tree Management, LP | 237,100 | $63,722,998 | 0.14% |
| NATIONAL BANK OF CANADA /FI/ | 1,544 | $41,118,264 | 0.06% |
| SIMPLEX TRADING, LLC | 231,700 | $62,271 | 0.05% |
| JANE STREET GROUP, LLC | 386,200 | $103,795,112 | 0.03% |
| IMC-Chicago, LLC | 91,400 | $24,564,664 | 0.02% |
| GROUP ONE TRADING, L.P. | 18,300 | $4,918,308 | 0.02% |
| Allianz Asset Management GmbH | 28,900 | $7,767,164 | 0.01% |
| SG Americas Securities, LLC | 33,800 | $974 | 0.01% |