Key Takeaways GILD stock has surged 27.2% in six months, outpacing its industry, sector, and the S&P 500 index. FDA approval of Yeztugo, the first twice-yearly PrEP, strengthens GILD's HIV portfolio and market edge. New liver drug Livdelzi and rising earnings estimates support GILD's growth and dividend sustainability.Shares of Gilead Sciences, Inc. (GILD) have gained 27.2% in the past six months against the industry’s decline of 2.2%. The stock has also outperformed the sector and the S&P 500 index in th ...

Core Viewpoint - Gilead Sciences, Inc. has demonstrated strong performance in a volatile market, with shares up 21.1% year-to-date, significantly outperforming the industry and the S&P 500 Index, which declined by 4.7% [1][8]. Group 1: HIV Market Leadership - Gilead is a dominant player in the HIV market, with its flagship drug Biktarvy accounting for over 51% of the treatment market share in the U.S. [4] - The company’s Descovy for pre-exposure prophylaxis (PrEP) maintains over 40% market share in the U.S. [5] - The FDA has accepted new drug applications for lenacapavir for HIV prevention, with a target action date of June 19, 2025, which could enhance Gilead's HIV franchise [5][6]. Group 2: Liver Disease Portfolio - The FDA approval of seladelpar (Livdelzi) for primary biliary cholangitis (PBC) strengthens Gilead's liver disease portfolio and validates its CymaBay acquisition [7][9]. Group 3: Oncology Business Challenges - Gilead's oncology portfolio, including the Cell Therapy franchise and Trodelvy, faces competitive pressures, particularly in the U.S. and Europe, which are expected to continue into 2025 [10]. - Despite challenges, positive results from the phase III ASCENT-03 study on Trodelvy indicate potential for improvement in the oncology business [11]. Group 4: Financial Performance and Estimates - Gilead's shares trade at a price/earnings ratio of 13.70x forward earnings, lower than the large-cap pharma industry's average of 14.62x but higher than its historical mean of 10.53x [12]. - Earnings estimates for Gilead have increased, with the 2025 bottom-line estimate rising to $7.91 from $7.87, and the 2026 estimate improving to $8.39 from $8.31 [14]. Group 5: Strategic Positioning and Dividends - Gilead's strategic deals and acquisitions are aimed at diversifying its business, although Biktarvy sales may face pressure due to Medicare Part D redesign [17]. - The company has a strong cash position of $7.9 billion as of March 31, 2025, and has consistently increased dividends, declaring a quarterly dividend of $0.79 per share for Q2 2025, indicating a sustainable yield of 2.91% [18].