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Compare · GILD vs IBRX

GILD vs IBRX

Side-by-side comparison of Gilead Sciences Inc. (GILD) and ImmunityBio Inc. (IBRX): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both GILD and IBRX operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
  • GILD is the larger of the two at $159.05B, about 21.2x IBRX ($7.51B).
  • Over the past year, GILD is up 13.4% and IBRX is up 109.2% - IBRX leads by 95.7 points.
  • GILD has been more active in the news (20 items in the past 4 weeks vs 10 for IBRX).
  • GILD has more recent analyst coverage (25 ratings vs 6 for IBRX).
PerformanceGILD+13.44%IBRX+109.18%
2025-06-09+0.00%2026-06-08
MetricGILDIBRX
Company
Gilead Sciences Inc.
ImmunityBio Inc.
Price
$128.17-0.64%
$7.17+3.68%
Market cap
$159.05B
$7.51B
1M return
-4.49%
-7.42%
1Y return
+13.44%
+109.18%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
1992
2015
News (4w)
20
10
Recent ratings
25
6
GILD

Gilead Sciences Inc.

Gilead Sciences, Inc., a research-based biopharmaceutical company, discovers, develops, and commercializes medicines in the areas of unmet medical need in the United States, Europe, and internationally. The company provides Biktarvy, Genvoya, Descovy, Odefsey, Truvada, Complera/ Eviplera, Stribild, and Atripla products for the treatment of human immunodeficiency virus (HIV) infection; Veklury, an injection for intravenous use, for the treatment of coronavirus disease 2019; and Epclusa, Harvoni, Vosevi, Vemlidy, and Viread for the treatment of liver diseases. It also offers Yescarta, Tecartus, Trodelvy, and Zydelig products for the treatment of hematology, oncology, and cell therapy patients. In addition, the company provides Letairis, an oral formulation for the treatment of pulmonary arterial hypertension; Ranexa, an oral formulation for the treatment of chronic angina; and AmBisome, a liposomal formulation for the treatment of serious invasive fungal infections. Gilead Sciences, Inc. has collaboration agreements with Arcus Biosciences, Inc.; Pionyr; Tizona; Tango Therapeutics, Inc.; Jounce Therapeutics, Inc.; Galapagos; Janssen; Japan Tobacco, Inc.; Gadeta; Bristol-Myers Squibb Company; Merck; and Novo Nordisk A/S. The company was founded in 1987 and is headquartered in Foster City, California.

IBRX

ImmunityBio Inc.

ImmunityBio, Inc., a clinical-stage immunotherapy company, develops cell and immune therapies to treat cancers and infectious diseases. The company develops Anktiva (N-803), an IL-15 superagonist and PD-L1 that activates natural killer and T effector cells in combination with chemo and trodelvy to treat cancers, such as merkel cell carcinoma, advanced pancreatic cancer, and advanced triple negative breast cancer; and an albumin-linked formulation of doxorubicin (Aldoxorubicin) to treat breast cancer, hodgkin lymphoma, SCLC, sarcoma, and glioblastoma. It also develops a memory T-cell cancer vaccine to deliver tumor-associated antigens and neoepitopes; and a human adenovirus 5 COVID-19 vaccine. The company was founded in 2014 and is based in San Diego, California.

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