Large Cap BIopharmaceuticals Overview By: TalkMarkets June 03, 2024 at 18:44 PM EDT As a defensive play healthcare is weighted at about 12% of the S&P 500. Read More >> Related Stocks: Astrazeneca Plc ADR Eli Lilly Gilead Sciences Gsk Plc ADR Merck & Co Nasdaq Biotechnology Ishares ETF Pfizer Seagen Inc Vertex Pharmaceuticals