PFIZER INC's ticker is and the CUSIP is 717081953. A total of 14 filers reported holding PFIZER INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $33,000 | – | 14,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 1,455,800 | $46,760,000 | 0.20% |
| WMS Partners, LLC | 25,000 | $803,000 | 0.13% |
| SABBY MANAGEMENT, LLC | 650 | $2,088,000 | 0.12% |
| Virtu KCG Holdings LLC | 272,200 | $8,743,000 | 0.11% |
| Citadel Advisors | 983,900 | $31,603,000 | 0.04% |
| COMMERZBANK AKTIENGESELLSCHAFT /FI | 75,000 | $2,409,000 | 0.01% |