PFIZER INC's ticker is and the CUSIP is 717081903. A total of 11 filers reported holding PFIZER INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,540,822 | +14.1% | 76,600 | +26.2% | 0.11% | -2.8% |
| Q2 2023 | $2,226,476 | +24.9% | 60,700 | +38.9% | 0.11% | +4.8% |
| Q1 2023 | $1,782,960 | +974.1% | 43,700 | +1460.7% | 0.10% | +700.0% |
| Q4 2021 | $166,000 | -42.6% | 2,800 | -58.2% | 0.01% | -35.0% |
| Q3 2021 | $289,000 | +9.9% | 6,700 | 0.0% | 0.02% | -16.7% |
| Q2 2021 | $263,000 | -39.1% | 6,700 | -43.7% | 0.02% | +50.0% |
| Q1 2021 | $432,000 | -82.0% | 11,900 | -81.7% | 0.02% | -86.6% |
| Q4 2020 | $2,401,000 | +275.7% | 65,200 | +274.7% | 0.12% | +85.9% |
| Q3 2020 | $639,000 | -10.0% | 17,400 | -3.9% | 0.06% | +42.2% |
| Q4 2019 | $710,000 | -94.4% | 18,100 | -94.9% | 0.04% | -92.2% |
| Q3 2019 | $12,651,000 | +1495.3% | 352,100 | +1845.3% | 0.58% | +1127.7% |
| Q2 2019 | $793,000 | – | 18,100 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| METROPOLITAN CAPITAL ADVISORS INC | 414,700 | $12,263,000 | 11.10% |
| ALTFEST L J & CO INC | 79,401 | $2,320,000 | 2.28% |
| Iguana Healthcare Management, LLC | 100,000 | $2,957,000 | 1.58% |
| SABBY MANAGEMENT, LLC | 5,160 | $15,258,000 | 0.59% |
| Marathon Trading Investment Management LLC | 353,000 | $10,258,000 | 0.28% |
| Timber Hill LLC | 1,492,200 | $44,124,000 | 0.18% |
| PEAK6 Group LLC | 470,500 | $13,913,000 | 0.11% |
| COMMERZBANK AKTIENGESELLSCHAFT /FI | 850,000 | $25,135,000 | 0.10% |
| Laurion Capital Management LP | 150,000 | $4,436,000 | 0.10% |
| Virtu KCG Holdings LLC | 99,600 | $2,945,000 | 0.06% |