PFIZER INC's ticker is and the CUSIP is 717081953. A total of 12 filers reported holding PFIZER INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,160,950 | +213.4% | 35,000 | +246.5% | 0.10% | +212.9% |
| Q2 2023 | $370,468 | -61.4% | 10,100 | -57.0% | 0.03% | -55.7% |
| Q1 2023 | $958,800 | +221.7% | 23,500 | +245.6% | 0.07% | +141.4% |
| Q3 2022 | $298,000 | -41.5% | 6,800 | -29.9% | 0.03% | -49.1% |
| Q2 2022 | $509,000 | -78.8% | 9,700 | -79.1% | 0.06% | -72.5% |
| Q1 2022 | $2,402,000 | +252.7% | 46,400 | +150.8% | 0.21% | +491.4% |
| Q4 2020 | $681,000 | -58.8% | 18,500 | -68.6% | 0.04% | -68.5% |
| Q2 2013 | $1,653,000 | – | 59,000 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 1,692,000 | $50,219,000 | 0.23% |
| WMS Partners, LLC | 25,000 | $742,000 | 0.11% |
| Virtu KCG Holdings LLC | 192,300 | $5,707,000 | 0.09% |
| SG Americas Securities, LLC | 1,853,500 | $12,642,000 | 0.07% |
| Citadel Advisors | 769,800 | $22,848,000 | 0.03% |
| COMMERZBANK AKTIENGESELLSCHAFT /FI | 75,000 | $2,226,000 | 0.01% |
| Elite Wealth Management, Inc. | 63 | $3,000 | 0.00% |