Regeneron Pharmaceuticals Inc vs Union Pacific Corporation — how do they compare? Regeneron Pharmaceuticals Inc trades at $808.33 (market cap $83.15B), while Union Pacific Corporation trades at $286.67 (market cap $169.16B). The key difference: Union Pacific Corporation is far larger — about 2× Regeneron Pharmaceuticals Inc's market cap, and Union Pacific Corporation pays the higher dividend (1.99%). Which is the better fit depends on your goals.
| REGN | UNP | |
|---|---|---|
Market Cap | $83.15B | $169.16B |
Sector | Health | Industrials |
52-Week High | $852.03 | $310.62 |
52-Week Low | $555.51 | $214.91 |
Enterprise Value | $77.86B | $198.21B |
Dividend Yield | 0.47% | 1.99% |
Signals from Pluang's Aura AI — not financial advice
Regeneron Pharmaceuticals (REGN) trades at $810.31, down 2.1% on the day, with a bullish technical signal from moving averages and a neutral RSI near 54. The stock shows strong profitability with a net income margin of 27.86% and consistent earnings beats in recent quarters. However, multiple class-action lawsuits filed in September 2026 allege securities fraud related to a Phase 3 clinical trial disclosure, creating near-term uncertainty.
The outlook remains cautiously optimistic given robust fundamentals and a 69% analyst buy rating, but legal overhangs and a projected earnings dip in 2026 pose risks. Upside hinges on legal resolution and pipeline execution, while downside is capped by institutional support like CalSTRS' recent $79 billion position increase.
Union Pacific (UNP) trades at $288.45, down 0.4% with a bearish technical signal despite strong fundamentals. The company reported solid Q2 2026 earnings beat ($3.41 vs $3.26 expected) and maintains robust profitability with 28.85% net margin and 39.7% ROE. Recent news highlights progress on the Norfolk Southern merger, expected to close by late 2027, while institutional activity shows mixed positioning with some funds increasing stakes while others reduced exposure.
The stock offers upside to the $334.33 consensus price target with 58.7% analyst buy ratings, though technical resistance near $290-294 and merger regulatory risks warrant monitoring. Strong cash flow generation ($9.29B operating cash flow in 2025) and dividend payments ($1.42 declared for H2-26) support shareholder returns, while debt levels remain manageable at 46.06% debt-to-asset ratio.
Trailing returns across standard periods
Latest headlines on both assets
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 →Omaha, Nebraska-based Union Pacific is the largest public railroad in North America. Operating on more than 30,000 miles of track in the western two thirds of the U.S., UP generated roughly $22 billion of revenue in 2021 by hauling coal, industrial products, intermodal containers, agriculture goods, chemicals, and automotive goods. UP owns about one fourth of Mexican railroad Ferromex and derives about 10% of its revenue hauling freight to and from Mexico.
Read more on UNP →