Compare · LLY vs PRTA
LLY vs PRTA
Side-by-side comparison of Eli Lilly and Company (LLY) and Prothena Corporation plc (PRTA): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both LLY and PRTA operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- LLY is the larger of the two at $1.16T, about 2401.4x PRTA ($483.6M).
- LLY has been more active in the news (16 items in the past 4 weeks vs 10 for PRTA).
- LLY has more recent analyst coverage (25 ratings vs 22 for PRTA).
- Company
- Eli Lilly and Company
- Prothena Corporation plc
- Price
- -
- -
- Market cap
- $1.16T
- $483.6M
- 1M return
- -
- +8.27%
- 1Y return
- -
- +12.80%
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NYSE
- NASDAQ
- IPO
- News (4w)
- 16
- 10
- Recent ratings
- 25
- 22
Eli Lilly and Company
Eli Lilly and Company discovers, develops, manufactures, and markets human pharmaceuticals worldwide. It offers Baqsimi for severe hypoglycemia; Basaglar, Humalog, Humalog Mix 75/25, Humalog U-100, Humalog U-200, Humalog Mix 50/50, insulin lispro, insulin lispro protamine, insulin lispro mix 75/25, Humulin, Humulin 70/30, Humulin N, Humulin R, Humulin U-500, and Lyumjev for diabetes; and Jardiance, Trajenta, and Trulicity for type 2 diabetes. The company also provides Alimta for non-small cell lung cancer (NSCLC) and malignant pleural mesothelioma; Cyramza for metastatic gastric cancer, gastro-esophageal junction adenocarcinoma, metastatic NSCLC, metastatic colorectal cancer, and hepatocellular carcinoma; Erbitux for colorectal cancers, and various head and neck cancers; Retevmo for metastatic NSCLC, medullary thyroid cancer, and thyroid cancer; Tyvyt for relapsed or refractory classic Hodgkin's lymph and non-squamous NSCLC; and Verzenio for HR+ and HER2- metastatic breast cancer. In addition, it offers Olumiant for rheumatoid arthritis; and Taltz for plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, and non-radiographic axial spondyloarthritis. Further, the company Cymbalta for depressive disorder, diabetic peripheral neuropathic pain, generalized anxiety disorder, fibromyalgia, and chronic musculoskeletal pain; Emgality for migraine prevention and episodic cluster headache; Reyvow for migraine; and Zyprexa for schizophrenia, bipolar I disorder, and bipolar maintenance. Additionally, it Bamlanivimab and etesevimab for COVID-19; Cialis for erectile dysfunction and benign prostatic hyperplasia; and Forteo for osteoporosis. Eli Lilly and Company has collaborations with Incyte Corporation; Pfizer Inc.; AC Immune SA; Centrexion Therapeutics Corporation; ImmuNext, Inc.; Avidity Biosciences, Inc.; AbCellera Biologics Inc.; Junshi Biosciences; and MiNA Therapeutics Limited. The company was founded in 1876 and is headquartered in Indianapolis, Indiana.
Prothena Corporation plc
Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing PRX002/RG7935 that is in Phase 2 clinical trial for treating Parkinson's disease and other related synucleinopathies; and PRX004, an antibody that is in Phase 1 clinical trial for the treatment of ATTR amyloidosis. Its discovery-stage programs include Tau for treating Alzheimer's disease, frontotemporal dementia, progressive supranuclear palsy, chronic traumatic encephalopathy, and other tauopathies; AÃ, or Amyloid Beta, a protein for the treatment of Alzheimer's disease; TDP-43 for amyotrophic lateral sclerosis and frontotemporal dementia; and other products for neurodegenerative diseases. The company has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target alpha-synuclein; and a collaboration agreement with Bristol-Myers Squibb to develop antibodies. Prothena Corporation plc was founded in 2012 and is based in Dublin, Ireland.
Latest LLY
- Most AI Drug Discovery Reads the Genetic Code. The Next Wave Is Learning to Read What the Code Actually Does.
- Director Sulzberger Gabrielle was granted 4 shares, increasing direct ownership by 0.14% to 3,004 units (SEC Form 4)
- Director Luciano Juan R was granted 13 shares, increasing direct ownership by 0.08% to 16,918 units (SEC Form 4)
- Director Fyrwald J Erik was granted 8 shares, increasing direct ownership by 0.01% to 75,418 units (SEC Form 4)
- Director Alvarez Ralph was granted 10 shares, increasing direct ownership by 0.02% to 55,745 units (SEC Form 4)
- EVP & President, LLY Int'l Jonsson Patrik sold $7,638,150 worth of shares (6,500 units at $1,175.10) as part of a pre-agreed trading plan, decreasing direct ownership by 11% to 54,147 units (SEC Form 4)
- A New Category Is Forming in Medical Aesthetics. Independent Research Has Started Sizing It.
- The GLP-1 Boom Created a Tissue Gap Fillers Were Not Built For
- Lilly calls on online platforms, payment companies and regulators to shut down the illegal retatrutide black market
- SVP, Finance, & CAO Zakrowski Donald A sold $2,370,020 worth of shares (2,000 units at $1,185.01) as part of a pre-agreed trading plan, decreasing direct ownership by 57% to 1,526 units (SEC Form 4)
Latest PRTA
- Large owner Scully William P bought $439,430 worth of Ordinary Shares (50,000 units at $8.79), increasing direct ownership by 7% to 800,000 units (SEC Form 4)
- SEC Form 3 filed by new insider Fennell Todd W.
- Large owner Scully William P received a gift of 336,000 units of Ordinary Shares and gifted 627,553 units of Ordinary Shares, decreasing direct ownership by 28% to 750,000 units (SEC Form 4)
- Large owner Scully William P received a gift of 251,553 units of Ordinary Shares, increasing direct ownership by 32% to 1,041,553 units (SEC Form 4)
- SEC Form 3 filed by new insider Fennell Todd W.
- Large owner Scully William P bought $323,220 worth of Ordinary Shares (37,500 units at $8.62), increasing direct ownership by 4% to 790,000 units (SEC Form 4)
- SEC Form 10-Q filed by Prothena Corporation plc
- Prothena Corporation plc filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Prothena Reports Second Quarter 2026 Financial Results and Business Highlights
- Amendment: SEC Form SCHEDULE 13G/A filed by Prothena Corporation plc