Position history for MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s holdings in PFIZER INC
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds 56.9M shares of PFE (PFIZER INC), worth $1.6B as of 2026-Q1. The position was increased (+1.9% shares). PFE represents 0.5% of MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s portfolio.
Current Value
$1.6B
Current Shares
56.9M
Total Value Change
-$389.6M
Total Shares Change
-14.9M
Other major holders of PFE: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 56.9M |
+1.9% |
| $1.6B |
| 0.5% |
| $26.58 |
46 |
| 2025-Q4 | Decreased | 55.9M | -3.0% | $1.4B | 0.4% | $24.58 | 0 |
| 2025-Q3 | Decreased | 57.6M | -23.7% | $1.5B | 0.5% | $23.05 | 0 |
| 2025-Q2 | Increased | 75.5M | +0.0% | $1.8B | 0.6% | $22.98 | 45 |
| 2025-Q1 | Decreased | 75.4M | -1.4% | $1.9B | 0.6% | $23.50 | 0 |
| 2024-Q4 | Increased | 76.5M | +7.5% | $2B | 0.6% | $24.23 | 48 |
| 2024-Q3 | Decreased | 71.2M | -0.9% | $2.1B | 0.6% | $26.27 | 0 |
| 2024-Q2 | Increased | 71.8M | +3.2% | $2B | 0.6% | $24.92 | 46 |