PFIZER INC's ticker is and the CUSIP is 717081953. A total of 10 filers reported holding PFIZER INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $18,489,000 | +29.5% | 517,900 | +21.9% | 0.89% | -6.5% |
| Q2 2017 | $14,276,000 | -40.3% | 425,000 | -39.2% | 0.95% | -52.9% |
| Q1 2017 | $23,926,000 | -30.1% | 699,400 | -33.7% | 2.02% | +26.0% |
| Q4 2016 | $34,253,000 | -16.2% | 1,054,600 | -12.6% | 1.60% | -14.5% |
| Q3 2016 | $40,888,000 | +30.9% | 1,207,200 | +36.0% | 1.87% | +19.0% |
| Q2 2016 | $31,245,000 | +55.3% | 887,400 | +30.7% | 1.58% | +16.8% |
| Q1 2016 | $20,117,000 | -65.8% | 678,700 | -62.7% | 1.35% | -55.1% |
| Q4 2015 | $58,792,000 | +108.2% | 1,821,300 | +102.6% | 3.00% | +89.6% |
| Q3 2015 | $28,238,000 | +92.9% | 899,000 | +106.0% | 1.58% | +76.0% |
| Q2 2015 | $14,636,000 | – | 436,500 | – | 0.90% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Garda Capital Partners LP | 141,000 | $5,171,880 | 0.29% |
| Gladius Capital Management LP | 81,600 | $2,993,088 | 0.15% |
| GROUP ONE TRADING, L.P. | 775,700 | $28,452,676 | 0.09% |
| SIMPLEX TRADING, LLC | 2,393,500 | $87,793 | 0.07% |
| CMT Capital Markets Trading GmbH | 168,000 | $6,162 | 0.06% |
| JANE STREET GROUP, LLC | 4,396,000 | $161,245,280 | 0.05% |
| Marathon Trading Investment Management LLC | 10,100 | $370,468 | 0.03% |
| IMC-Chicago, LLC | 673,300 | $24,696,644 | 0.02% |
| Maven Securities LTD | 41,500 | $1,522,257 | 0.02% |
| CTC LLC | 9,258 | $33,958,344 | 0.02% |