PFIZER INC's ticker is and the CUSIP is 717081903. A total of 15 filers reported holding PFIZER INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 1.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $25,136,000 | -8.4% | 704,100 | -13.8% | 1.21% | -33.9% |
| Q2 2017 | $27,436,000 | -11.7% | 816,800 | -10.1% | 1.83% | -30.4% |
| Q1 2017 | $31,080,000 | -37.8% | 908,500 | -41.0% | 2.62% | +12.1% |
| Q4 2016 | $49,974,000 | +16.0% | 1,538,600 | +21.0% | 2.34% | +18.4% |
| Q3 2016 | $43,083,000 | +7.6% | 1,272,000 | +11.8% | 1.98% | -2.2% |
| Q2 2016 | $40,051,000 | +69.6% | 1,137,500 | +42.7% | 2.02% | +27.5% |
| Q1 2016 | $23,620,000 | -43.8% | 796,900 | -38.8% | 1.58% | -26.3% |
| Q4 2015 | $42,041,000 | +141.3% | 1,302,400 | +134.8% | 2.15% | +119.9% |
| Q3 2015 | $17,423,000 | +0.2% | 554,700 | +6.9% | 0.98% | -8.7% |
| Q2 2015 | $17,395,000 | – | 518,800 | – | 1.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Quarry LP | 260,000 | $8,624,200 | 2.01% |
| Marathon Trading Investment Management LLC | 43,900 | $1,456,163 | 0.12% |
| Garda Capital Partners LP | 70,000 | $2,321,900 | 0.11% |
| Gladius Capital Management LP | 76,600 | $2,540,822 | 0.11% |
| SIMPLEX TRADING, LLC | 2,902,700 | $96,282 | 0.08% |
| Twin Tree Management, LP | 490,500 | $16,269,884 | 0.04% |
| GROUP ONE TRADING, L.P. | 327,500 | $10,863,175 | 0.04% |
| JANE STREET GROUP, LLC | 3,222,600 | $106,893,642 | 0.04% |
| IMC-Chicago, LLC | 1,178,000 | $39,074,260 | 0.04% |
| Phoenix Holdings Ltd. | 39,200 | $1,300,264 | 0.02% |