Compare · HROW vs MRK
HROW vs MRK
Side-by-side comparison of Harrow Inc. (HROW) and Merck & Company Inc. (MRK): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both HROW and MRK operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- MRK is the larger of the two at $385.99B, about 249.1x HROW ($1.55B).
- Over the past year, HROW is up 5.4% and MRK is up 81.4% - MRK leads by 76.0 points.
- MRK has been more active in the news (17 items in the past 4 weeks vs 7 for HROW).
- MRK has more recent analyst coverage (25 ratings vs 10 for HROW).
- Company
- Harrow Inc.
- Merck & Company Inc.
- Price
- $40.66-1.60%
- $154.22-1.42%
- Market cap
- $1.55B
- $385.99B
- 1M return
- +3.50%
- +16.92%
- 1Y return
- +5.38%
- +81.35%
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NASDAQ
- NYSE
- IPO
- News (4w)
- 7
- 17
- Recent ratings
- 10
- 25
Harrow Inc.
Harrow Health, Inc. operates as an ophthalmic-focused healthcare company. The company owns ImprimisRx, an ophthalmology outsourcing and pharmaceutical compounding business; and Visionology, a membership-based online eye health and medication platform. The company also holds equity interests in Surface Ophthalmics, Inc., a clinical-stage pharmaceutical company that focuses on development and commercialization of therapeutics for ocular surface diseases; Melt Pharmaceuticals, Inc., a clinical-stage pharmaceutical company that focused on the development and commercialization of proprietary non-intravenous, sedation, and anesthesia therapeutics for human medical procedures in hospital, outpatient, and in-office settings; and Eton Pharmaceuticals, Inc., a commercial-stage pharmaceutical company that engages in developing and commercializing drug products. Harrow Health, Inc. owns royalty rights in four clinical stage drug candidates being developed by Surface Ophthalmics, Inc. and Melt Pharmaceuticals, Inc. The company was formerly known as Imprimis Pharmaceuticals, Inc. and changed its name to Harrow Health, Inc. in December 2018. Harrow Health, Inc. was founded in 1998 and is headquartered in San Diego, California.
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.
Latest HROW
- Harrow Announces IHEEZO® Data in Patient-Reported Discomfort Following Intravitreal Injections
- CHIEF SCIENTIFIC OFFICER Shojaei Amir exercised 11,250 shares at a strike of $35.96 and sold $450,000 worth of shares (11,250 units at $40.00) (SEC Form 4)
- SEC Form 10-Q filed by Harrow Inc.
- Harrow Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits
- Harrow Announces Second Quarter 2026 Financial Results
- Harrow Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Regulation FD Disclosure, Financial Statements and Exhibits
- Harrow Acquires Global Rights to TYRVAYA®, the First and Only FDA-Approved Nasal Spray for Dry Eye Disease
- Harrow To Report Second Quarter 2026 Financial Results After Market Close on August 10, 2026
- Samsung Bioepis and Harrow Present Interim Data from a Large-Scale Post-Marketing Surveillance Study on SB11 (BYOOVIZ® / AMELIVU®), a Biosimilar to Lucentis (ranibizumab), at ASRS 2026
- Harrow Highlights Growing Clinical Evidence Supporting IHEEZO® and BYOOVIZ® at ASRS 2026 Annual Meeting
Latest MRK
- Merck downgraded by RBC Capital Mkts with a new price target
- Merck upgraded by Morgan Stanley with a new price target
- Merck and Moderna Announce Phase 3 INTerpath-001 Trial of Intismeran Autogene Plus KEYTRUDA® Met Endpoints of Recurrence-Free Survival (RFS) and Distant Metastasis-Free Survival (DMFS) in Patients With Completely Resected Stage IIB-IV Melanoma
- EVP, Access, Policy & Comms Guindo Chirfi sold $1,350,000 worth of shares (10,000 units at $135.00), decreasing direct ownership by 21% to 36,613 units (SEC Form 4)
- EVP, General Counsel Zachary Jennifer exercised 54,927 shares at a strike of $109.78 and sold $10,718,495 worth of shares (80,315 units at $133.46), decreasing direct ownership by 36% to 45,509 units (SEC Form 4)
- EVP&Pres, Merck Animal Heallth Deluca Richard R. sold $5,942,369 worth of shares (45,320 units at $131.12), decreasing direct ownership by 29% to 110,167 units (SEC Form 4)
- Merck upgraded by Daiwa Securities with a new price target
- EVP&Pres, Merck Animal Heallth Deluca Richard R. sold $788,773 worth of shares (6,050 units at $130.38), decreasing direct ownership by 4% to 155,487 units (SEC Form 4)
- EVP & Pres. MMD Maraldo David R. exercised 18,706 shares at a strike of $82.25 and sold $2,407,797 worth of shares (18,706 units at $128.72) (SEC Form 4)
- EVP,Chief Info&Digital Officer Williams David Michael exercised 52,847 shares at a strike of $74.49 and sold $6,805,145 worth of shares (52,847 units at $128.77), increasing direct ownership by 0.00% to 31,716 units (SEC Form 4)