Biotechnology
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Market Capitalization
Biotechnology Stocks at a Glance
Biotechnology companies research and develop novel drugs and therapies, often with no products yet on the market. Clinical-trial readouts and regulatory decisions drive binary stock moves, making pipeline breadth, cash runway, and partnership deals the key variables.
There are 566 Biotechnology industry stocks tracked by Wall St. Rank, worth a combined $1.2T.
The largest by market cap are Vertex Pharmaceuticals (VRTX) at $121B, Regeneron Pharmaceuticals (REGN) at $78.5B and argenx (ARGX) at $53.4B.
Among institutional investors, Atrium Therapeutics (RNA) drew the most net new fund positions in Q1 2026: 162 funds opened new positions.
- Combined market cap: $1.2T across 566 stocks.
- Largest constituent: Vertex Pharmaceuticals (VRTX), $121B market cap.
- Most net new fund positions in Q1 2026: Atrium Therapeutics (RNA), +162 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.