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Compare · MRK vs TNGX

MRK vs TNGX

Side-by-side comparison of Merck & Company Inc. (MRK) and Tango Therapeutics Inc. (TNGX): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MRK and TNGX operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • MRK is the larger of the two at $269.81B, about 86.5x TNGX ($3.12B).
  • Over the past year, MRK is up 28.3% and TNGX is up 1434.0% - TNGX leads by 1405.8 points.
  • MRK has been more active in the news (12 items in the past 4 weeks vs 7 for TNGX).
  • MRK has more recent analyst coverage (25 ratings vs 15 for TNGX).
PerformanceMRK+28.27%TNGX+1434.04%
2025-04-30+0.00%2026-04-30
MetricMRKTNGX
Company
Merck & Company Inc.
Tango Therapeutics Inc.
Price
$109.17-1.66%
$21.63-2.17%
Market cap
$269.81B
$3.12B
1M return
-9.20%
+3.34%
1Y return
+28.27%
+1434.04%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NYSE
NASDAQ
IPO
2020
News (4w)
12
7
Recent ratings
25
15
MRK

Merck & Company Inc.

Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health segments. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, diabetes, and women's health, as well as vaccine products. The Animal Health segment provides discovers, develops, manufactures, and markets a range of veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as a suite of digitally connected identification, traceability, and monitoring products. The company has collaborations with AstraZeneca PLC; Bayer AG; Eisai Co., Ltd.; and Ridgeback Biotherapeutics. It serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians and physician distributors, veterinarians, and animal producers. The company has collaboration agreement with Gilead Sciences, Inc. to co-develop and co-commercialize long-acting investigational treatment combinations of Lenacapavir and Islatravir in HIV; Amathus Therapeutics to develop treatments for neurodegenerative diseases; and Linnaeus Therapeutics, Inc. to evaluate LNS8801 in combination with KEYTRUDA for patients with advanced cancer. It also has a collaboration with Biomed X Gmbh for building on ongoing research projects in the fields of oncology (DNA damage response and RNA splicing) and autoimmunity (intestinal epithelial barrier in autoimmune diseases); and a collaboration agreement with NGM Biopharmaceuticals, Inc. to focus primarily on the development of novel medicines for unmet patient needs in retinal and CVM diseases, including heart failure. Merck & Co., Inc. was founded in 1891 and is headquartered in Kenilworth, New Jersey.

TNGX

Tango Therapeutics Inc.

Tango Therapeutics, Inc., a biotechnology company, discovers and develops medicines for the treatment of cancer. Its lead program is TNG908, a protein arginine methyl transferase 5 inhibitor that is being developed as a treatment for cancers with MTAP deletions. The company also develops Ubiquitin-specific protease 1, an inhibitor that treats cancers with BRCA1 mutations. Tango Therapeutics, Inc. has strategic collaboration with Gilead Sciences, Inc. for the discovery, development, and commercialization of a pipeline of therapies for patients with cancer. The company was founded in 2017 and is based in Cambridge, Massachusetts.

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