Ownership history in Shay Capital LLC · 8 quarters on record
This page tracks every 13F SEC filing in which Shay Capital LLC reported a position in PFIZER INC (PFE). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 100,000 | +32,000 | +47.1% | 0.22% | $2.5M | $24.63 |
| 2023 Q3 | ADDED | 68,000 | +33,000 | +94.3% | 0.32% | $2.3M | $28.29 |
| 2023 Q1 | ADDED | 35,000 | +15,000 | +75.0% | 0.28% | $1.4M | $34.04 |
| 2022 Q2 | REDUCED | 20,000 | -5,000 | -20.0% | 0.21% | $1.0M | $42.65 |
| 2022 Q1 | ADDED | 25,000 | +21,450 | +604.2% | 0.17% | $1.3M | $41.77 |
| 2021 Q4 | REDUCED | 3,550 | -10,051 | -73.9% | 0.03% | $210K | $47.29 |
| 2021 Q3 | REDUCED | 13,601 | -51,399 | -79.1% | 0.08% | $585K | $34.14 |
| 2021 Q2 | INITIATED | 65,000 | — | — | 0.52% | $2.4M | $30.81 |
As of 2025 Q4 — sorted by position size