Position history for SIMPLEX TRADING, LLC's holdings in PFIZER INC
SIMPLEX TRADING, LLC holds 1.5M shares of PFE (PFIZER INC), worth $37.1M as of 2025-Q4. The position was increased (++15.0% shares). PFE represents 0.0% of SIMPLEX TRADING, LLC's portfolio.
Current Value
$37.1M
Current Shares
1.5M
Total Value Change
+$37.1M
Total Shares Change
-704,223
Increased |
| 1.5M |
+15.0% |
| $37.1M |
| 0.0% |
| $24.58 |
33 |
| 2025-Q3 | Increased | 1.3M | +3692.8% | $33,034 | 0.0% | $23.05 | 32 |
| 2025-Q2 | Decreased | 34,183 | -97.9% | $828 | 0.0% | $22.98 | 0 |
| 2025-Q1 | Increased | 1.6M | +3.2% | $40,969 | 0.0% | $23.50 | 21 |
| 2024-Q4 | Increased | 1.6M | +495.8% | $41,563 | 0.0% | $24.23 | 33 |
| 2024-Q3 | Decreased | 262,966 | -88.0% | $7,610 | 0.0% | $26.27 | 0 |
| 2024-Q2 | Decreased | 2.2M | -52.3% | $61,423 | 0.0% | $24.92 | 0 |