Prothena Corp PLC (PRTA)

63.46 -1.50  -2.31% NASDAQ Oct 15, 16:00 63.28 -0.18  -0.28% After-Hours: 20:00 USD
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Date Type Description
02/11/2022 08:30 EST Earnings Calls Q4 2021 Earnings Call
11/04/2021 Earnings Results Q3 2021 Earnings Results
08/05/2021 Earnings Results Q2 2021 Earnings Results
05/18/2021 11:00 EST AGM 2020 Annual General Meeting
05/11/2021 Earnings Results Q1 2021 Earnings Results
02/11/2021 Earnings Results Q4 2020 Earnings Results
02/11/2021 08:30 EST Earnings Calls Q4 2020 Earnings Call
11/04/2020 Earnings Results Q3 2020 Earnings Results
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Ratings & Reports



  • Description: Prothena Corp PLC is a biotechnology company focuses on the discovery, development, and commercialization of novel protein immunotherapies for the treatment of diseases that involve protein misfolding and inflammatory cell adhesion disorders. The company's clinical pipeline of antibody-based product candidates targets a range of indications, including Amyloid Light-chain (AL) amyloidosis (NEOD001), Parkinson's disease and other related synucleinopathies (PRX002), and inflammatory diseases, including psoriasis and psoriatic arthritis (PRX003) and ATTR amyloidosis (PRX004).
  • URL:
  • Investor Relations URL:
  • HQ State/Province: N/A
  • Sector: Healthcare
  • Industry: Biotechnology
  • Equity Style: Mid Cap/Growth
  • Next Earnings Release: Nov. 04, 2021
  • Last Earnings Release: Aug. 05, 2021
  • Next Ex-Dividend Date: N/A
  • Last Ex-Dividend Date: N/A

Top Fund Holders

Symbol Name Weighting
PBE Invesco Dynamic Biotech & Genome ETF 2.85%
GQSCX Glenmede Quant US Small Cap Equity 2.49%
SBIO ALPS Medical Breakthroughs ETF 1.69%
AIEQ AI Powered Equity ETF 1.61%
HIL262 Hillsdale US Small Cap Eq Srs F CA$ U$H 1.04%
DWAS Invesco DWA SmallCap Momentum ETF 0.81%
BBC Virtus LifeSci Biotech Clinical Trls ETF 0.79%
IWC iShares Micro-Cap ETF 0.42%





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