Compare · JNJ vs MRNS
JNJ vs MRNS
Side-by-side comparison of Johnson & Johnson (JNJ) and Marinus Pharmaceuticals Inc. (MRNS): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both JNJ and MRNS operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- JNJ is the larger of the two at $610.38B, about 1702.7x MRNS ($358.5M).
- JNJ has hit the wire 16 times in the past 4 weeks while MRNS has been quiet.
- JNJ has more recent analyst coverage (25 ratings vs 7 for MRNS).
- Company
- Johnson & Johnson
- Marinus Pharmaceuticals Inc.
- Price
- $255.53+0.88%
- $0.55+0.05%
- Market cap
- $610.38B
- $358.5M
- 1M return
- -5.45%
- -
- 1Y return
- +32.25%
- -
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NYSE
- NASDAQ
- IPO
- 2014
- News (4w)
- 16
- 0
- Recent ratings
- 25
- 7
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.
Marinus Pharmaceuticals Inc.
Marinus Pharmaceuticals, Inc., a clinical stage pharmaceutical company, focuses on developing and commercializing therapeutics to treat rare seizure disorders. Its clinical stage product candidate, ganaxolone, is an allosteric modulator of GABAA, developed in formulations for two routes, including intravenous (IV) and oral for adult and pediatric patient populations in acute and chronic care, and in-patient and self-administered settings. The company's ganaxolone product candidate, acts at synaptic and extrasynaptic GABAA receptors, a target for its anti-seizure, antidepressant, and anxiolytic potential. It is developing ganaxolone for status epilepticus, cyclin dependent kinase like 5 deficiency disorder, PCDH19-related epilepsy, tuberous sclerosis complex, and postpartum depression. Marinus Pharmaceuticals, Inc. has license agreement with Purdue Neuroscience Company and CyDex Pharmaceuticals, Inc. The company was incorporated in 2003 and is headquartered in Radnor, Pennsylvania.
Latest JNJ
- SEC Form 8-K filed by Johnson & Johnson
- Johnson & Johnson Announces Quarterly Dividend for Fourth Quarter 2026
- Johnson & Johnson reports Q3 2026 results, raises 2026 guidance
- TREMFYA® (guselkumab) demonstrated sustained clinical and endoscopic remission through 3 years in moderately to severely active Crohn's disease
- New TREMFYA® (guselkumab) study shows consistent perianal fistula remission across key Crohn's disease patient subgroups
- After a Record-Setting Week, Wall Street Turns to Inflation Data and the First Big Earnings Reports
- New Johnson & Johnson ICOTYDE® (icotrokinra) long-term data demonstrate robust 2-year results in the treatment of adults and adolescents with plaque psoriasis
- 2026 Takes a Promising Turn in the Fight Against Cancer as Five Advances Offer New Hope
- Johnson & Johnson announces new ICOTYDE® (icotrokinra) data in difficult-to-treat plaque psoriasis with proven durability through 2-years, affirming its use as a powerful first line systemic therapy
- New Global Survey by Johnson & Johnson Finds Most Women Don’t Connect Eye Health Changes with Menopause
Latest MRNS
- SEC Form 15-12G filed by Marinus Pharmaceuticals Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by Marinus Pharmaceuticals Inc.
- SEC Form EFFECT filed by Marinus Pharmaceuticals Inc.
- SEC Form EFFECT filed by Marinus Pharmaceuticals Inc.
- SEC Form EFFECT filed by Marinus Pharmaceuticals Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by Marinus Pharmaceuticals Inc.
- Director Ezickson Elan returned $5,995 worth of shares to the company (10,900 units at $0.55), closing all direct ownership in the company (SEC Form 4)
- Director Fischer Seth H. Z. returned $8,254 worth of shares to the company (15,007 units at $0.55), closing all direct ownership in the company (SEC Form 4)
- CHIEF MEDICAL OFFICER Hulihan Joseph returned $39,999 worth of shares to the company (72,725 units at $0.55), closing all direct ownership in the company (SEC Form 4)
- Director Johnson Marvin returned $6,870 worth of shares to the company (12,490 units at $0.55), closing all direct ownership in the company (SEC Form 4)