Halozyme Therapeutics Inc. Common Stock vs Regeneron Pharmaceuticals Inc — how do they compare? Halozyme Therapeutics Inc. Common Stock trades at $110.42 (market cap $12.58B), while Regeneron Pharmaceuticals Inc trades at $746.54 (market cap $76.14B). The key difference: Regeneron Pharmaceuticals Inc is far larger — about 6.1× Halozyme Therapeutics Inc. Common Stock's market cap, and Regeneron Pharmaceuticals Inc pays a 0.51% dividend while Halozyme Therapeutics Inc. Common Stock pays none. Which is the better fit depends on your goals — on Pluang, investors hold Halozyme Therapeutics Inc. Common Stock for 1 Days and Regeneron Pharmaceuticals Inc for 107 Days on average.
| HALO | REGN | |
|---|---|---|
Market Cap | $12.58B | $76.14B |
Volume | 2,179,278 | 500,239 |
Sector | Health | Health |
52-Week High | $115.22 | $852.03 |
52-Week Low | $61.63 | $557.73 |
Typical Hold Time | 1 Days | 107 Days |
Enterprise Value | $14.49B | $70.85B |
Dividend Yield | — | 0.51% |
Signals from Pluang's Aura AI — not financial advice
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Regeneron Pharmaceuticals (REGN) trades at $746.54, up 0.6% on the day, with a bearish technical signal but strong fundamentals. The stock has consistently beaten earnings estimates in recent quarters, with Q3 2026 results pending. Recent news highlights a significant $8 billion immunology alliance expansion with Sanofi, providing substantial upfront and milestone payments. Cash flow improved in 2025, and profitability remains robust with a net income margin of 27.86%.
The outlook is positive, driven by the expanded Sanofi partnership and promising clinical trial updates, though technical indicators suggest near-term resistance. Risks include competitive pressures in key drug markets and reliance on successful drug development. Analysts are bullish with a consensus price target of $849.84, indicating potential upside from current levels.
Trailing returns across standard periods
Halozyme Therapeutics develops drug-delivery technologies for biopharmaceutical companies. Its ENHANZE technology uses the rHuPH20 enzyme to support subcutaneous delivery of co-administered medicines.
Read more on HALO →Regeneron Pharmaceuticals discovers, develops, and commercializes products that fight eye disease, cardiovascular disease, cancer, and inflammation. The company has several marketed products, including Eylea, approved for wet age-related macular degeneration and other eye diseases
Read more on REGN →