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Compare · JNJ vs MPLT

JNJ vs MPLT

Side-by-side comparison of Johnson & Johnson (JNJ) and MapLight Therapeutics Inc. (MPLT): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both JNJ and MPLT operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • JNJ carries a market cap of $452.25B.
  • Over the past year, JNJ is up 46.5% and MPLT is up 63.0% - MPLT leads by 16.5 points.
  • MPLT has been more active in the news (15 items in the past 4 weeks vs 13 for JNJ).
  • JNJ has more recent analyst coverage (25 ratings vs 7 for MPLT).
PerformanceJNJ+19.55%MPLT+62.97%
2025-10-27+0.00%2026-04-24
MetricJNJMPLT
Company
Johnson & Johnson
MapLight Therapeutics Inc.
Price
$227.47-1.37%
$29.77+2.32%
Market cap
$452.25B
-
1M return
-5.19%
+63.91%
1Y return
+46.49%
+62.97%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NYSE
NASDAQ
IPO
2025
News (4w)
13
15
Recent ratings
25
7
JNJ

Johnson & Johnson

Johnson & Johnson researches and develops, manufactures, and sells a range of products in the health care field worldwide. It operates through three segments: Consumer Health, Pharmaceutical, and Medical Devices. The Consumer Health segment offers baby care products under the JOHNSON'S and AVEENO Baby brands; oral care products under the LISTERINE brand; skin health/beauty products under the AVEENO, CLEAN & CLEAR, DR. CI:LABO, NEUTROGENA, and OGX brands; acetaminophen products under the TYLENOL brand; cold, flu, and allergy products under the SUDAFED brand; allergy products under the BENADRYL and ZYRTEC brands; ibuprofen products under the MOTRIN IB brand; smoking cessation products under the NICORETTE brand; and acid reflux products under the PEPCID brand. This segment also provides women's health products, such as sanitary pads and tampons under the STAYFREE, CAREFREE, and o.b. brands; wound care products comprising adhesive bandages under the BAND-AID brand; and first aid products under the NEOSPORIN brand. The Pharmaceutical segment offers products in various therapeutic areas, including immunology, infectious diseases, neuroscience, oncology, pulmonary hypertension, and cardiovascular and metabolic diseases. The Medical Devices segment provides electrophysiology products to treat cardiovascular diseases and neurovascular care products to treat hemorrhagic and ischemic stroke; orthopaedics products in support of hips, knees, trauma, spine, sports, and other; advanced and general surgery solutions that focus on breast aesthetics, ear, nose, and throat procedures; and disposable contact lenses and ophthalmic products related to cataract and laser refractive surgery under the ACUVUE brand. The company markets its products to general public, and retail outlets and distributors, as well as distributes directly to wholesalers, hospitals, and health care professionals for prescription use. Johnson & Johnson was founded in 1886 and is based in New Brunswick, New Jersey.