Stock Taper 
SPHERA FUNDS MANAGEMENT LTD.
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Disc Medicine, Inc. | IRON | 63.54K | $4.65M |
 AstraZeneca PLC | AZN | 62.53K | $11.86M |
 Merck & Co., Inc. | MRK | 58.6K | $7.53M |
 Novartis AG | NVS | 50K | $7.83M |
 AbbVie Inc. | ABBV | 30.26K | $7.61M |
 Vistra Corp. | VST | 29.45K | $4.67M |
 Johnson & Johnson | JNJ | 28.83K | $7.32M |
 Ormat Technologies, Inc. | ORA | 28.02K | $3.05M |
 First Tracks Biotherapeutics Inc | TRAX | 27.88K | $560.87K |
 Nova Ltd. | NVMI | 25.17K | $13.67M |
 Revolution Medicines, Inc. | RVMD | 22.4K | $4.2M |
 Lam Research Corporation | LRCX | 18.47K | $8M |
 Madrigal Pharmaceuticals, Inc. | MDGL | 17.42K | $9.35M |
 Talen Energy Corporation | TLN | 12.13K | $4.66M |
 Applied Materials, Inc. | AMAT | 11.04K | $7.98M |
 Alnylam Pharmaceuticals, Inc. | ALNY | 10.8K | $3.25M |
 Constellation Energy Corporation | CEG | 9.85K | $2.45M |
 Eli Lilly and Company | LLY | 8.04K | $9.64M |
 Amgen Inc. | AMGN | 7.5K | $2.72M |