14.44
price down icon2.30%   -0.34
pre-market  Vorhandelsmarkt:  13.10   -1.34   -9.28%
loading
Schlusskurs vom Vortag:
$14.78
Offen:
$14.78
24-Stunden-Volumen:
224.02K
Relative Volume:
0.44
Marktkapitalisierung:
$776.47M
Einnahmen:
$217.25M
Nettoeinkommen (Verlust:
$-50.92M
KGV:
-14.44
EPS:
-1
Netto-Cashflow:
$-100.85M
1W Leistung:
-1.77%
1M Leistung:
+9.81%
6M Leistung:
-28.97%
1J Leistung:
-45.12%
1-Tages-Spanne:
Value
$14.41
$14.95
1-Wochen-Bereich:
Value
$13.20
$15.25
52-Wochen-Spanne:
Value
$11.70
$31.03

Prothena Corporation Plc Stock (PRTA) Company Profile

Name
Firmenname
Prothena Corporation Plc
Name
Telefon
011-353-1-236-2500
Name
Adresse
77 SIR JOHN ROGERSON'S QUAY, BLOCK C, DUBLIN 2
Name
Mitarbeiter
173
Name
Twitter
@ProthenaCorp
Name
Nächster Verdiensttermin
2024-11-04
Name
Neueste SEC-Einreichungen
Name
PRTA's Discussions on Twitter

Vergleichen Sie PRTA mit anderen Aktien

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
Biotechnology icon
PRTA
Prothena Corporation Plc
14.44 776.47M 217.25M -50.92M -100.85M -1.00
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
481.16 123.91B 10.63B -479.80M -1.35B -1.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
722.07 78.94B 14.20B 4.41B 3.54B 38.28
Biotechnology icon
ARGX
Argen X Se Adr
657.97 39.98B 1.86B -40.29M -1.28B -0.85
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
278.25 35.89B 2.09B -332.26M 16.06M -2.62
Biotechnology icon
BNTX
Biontech Se Adr
119.94 28.75B 3.30B -501.07M 1.03B -2.1146

Prothena Corporation Plc Stock (PRTA) Upgrades & Downgrades

Datum Aktion Analytiker Ratingänderung
2024-12-20 Eingeleitet Chardan Capital Markets Buy
2024-01-30 Herabstufung BofA Securities Buy → Neutral
2023-12-12 Eingeleitet Deutsche Bank Buy
2023-04-24 Eingeleitet SVB Securities Outperform
2023-01-27 Eingeleitet Piper Sandler Overweight
2022-11-04 Herabstufung RBC Capital Mkts Outperform → Sector Perform
2022-09-28 Hochstufung BofA Securities Neutral → Buy
2021-11-19 Eingeleitet JMP Securities Mkt Outperform
2021-06-18 Hochstufung BofA Securities Underperform → Neutral
2021-06-08 Bestätigt Oppenheimer Outperform
2021-05-26 Eingeleitet Citigroup Buy
2021-02-26 Hochstufung RBC Capital Mkts Sector Perform → Outperform
2021-02-12 Hochstufung Jefferies Hold → Buy
2021-02-02 Hochstufung BTIG Research Neutral → Buy
2020-12-07 Eingeleitet H.C. Wainwright Buy
2020-07-09 Hochstufung Oppenheimer Perform → Outperform
2019-11-19 Hochstufung Evercore ISI In-line → Outperform
2018-05-21 Herabstufung Barclays Equal Weight → Underweight
2018-04-23 Herabstufung Jefferies Buy → Hold
2018-04-05 Bestätigt Barclays Overweight
2017-11-20 Herabstufung Wedbush Outperform → Neutral
2017-09-29 Bestätigt BTIG Research Buy
2017-09-15 Eingeleitet RBC Capital Mkts Outperform
2017-08-17 Eingeleitet Evercore ISI Outperform
2017-07-11 Eingeleitet Jefferies Buy
2017-04-12 Eingeleitet Cantor Fitzgerald Overweight
2017-04-12 Eingeleitet Piper Jaffray Overweight
2017-03-02 Eingeleitet Instinet Buy
2016-12-21 Eingeleitet SunTrust Buy
2016-11-03 Eingeleitet Deutsche Bank Buy
2016-08-04 Bestätigt Barclays Overweight
2016-05-13 Eingeleitet Barclays Overweight
2016-02-19 Bestätigt Wedbush Outperform
2016-01-21 Eingeleitet Credit Suisse Outperform
Alle ansehen

Prothena Corporation Plc Aktie (PRTA) Neueste Nachrichten

pulisher
Feb 05, 2025

Metric Analysis: Prothena Corporation plc (PRTA)’s Key Ratios in the Limelight - The Dwinnex

Feb 05, 2025
pulisher
Feb 04, 2025

Q2 Earnings Forecast for Prothena Issued By Zacks Research - MarketBeat

Feb 04, 2025
pulisher
Feb 03, 2025

Prothena (NASDAQ:PRTA) Stock Price Down 4.8%Here's What Happened - MarketBeat

Feb 03, 2025
pulisher
Feb 01, 2025

SG Americas Securities LLC Increases Holdings in Prothena Co. plc (NASDAQ:PRTA) - Defense World

Feb 01, 2025
pulisher
Jan 31, 2025

Equities Analysts Offer Predictions for Prothena Q2 Earnings - Defense World

Jan 31, 2025
pulisher
Jan 29, 2025

Brokerages Set Prothena Co. plc (NASDAQ:PRTA) Price Target at $46.50 - Defense World

Jan 29, 2025
pulisher
Jan 26, 2025

Duncan Williams Asset Management LLC Has $958,000 Position in Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Jan 26, 2025
pulisher
Jan 26, 2025

Prothena Co. plc (NASDAQ:PRTA) Receives $46.50 Consensus PT from Brokerages - MarketBeat

Jan 26, 2025
pulisher
Jan 24, 2025

Prothena (NASDAQ:PRTA) Trading 6.7% HigherHere's Why - MarketBeat

Jan 24, 2025
pulisher
Jan 24, 2025

Insufficient Growth At Prothena Corporation plc (NASDAQ:PRTA) Hampers Share Price - Simply Wall St

Jan 24, 2025
pulisher
Jan 23, 2025

Cantor Fitzgerald Predicts Prothena FY2025 Earnings - Defense World

Jan 23, 2025
pulisher
Jan 22, 2025

Cantor Fitzgerald Forecasts Prothena FY2025 Earnings - MarketBeat

Jan 22, 2025
pulisher
Jan 20, 2025

JPMorgan Chase & Co. Lowers Holdings in Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Jan 20, 2025
pulisher
Jan 20, 2025

JPMorgan Chase & Co. Has $3.35 Million Stock Position in Prothena Co. plc (NASDAQ:PRTA) - Defense World

Jan 20, 2025
pulisher
Jan 20, 2025

Hennion & Walsh Asset Management Inc. Takes $724,000 Position in Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Jan 20, 2025
pulisher
Jan 18, 2025

Prothena (NASDAQ:PRTA) Shares Up 6.8%Time to Buy? - MarketBeat

Jan 18, 2025
pulisher
Jan 17, 2025

Trading (PRTA) With Integrated Risk Controls - Stock Traders Daily

Jan 17, 2025
pulisher
Jan 15, 2025

AL Amyloidosis Pipeline Analysis 2024: FDA Approvals, Emerging - openPR

Jan 15, 2025
pulisher
Jan 12, 2025

Barclays PLC Grows Stock Holdings in Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Jan 12, 2025
pulisher
Jan 12, 2025

Prothena Co. plc (NASDAQ:PRTA) Shares Purchased by Barclays PLC - Defense World

Jan 12, 2025
pulisher
Jan 10, 2025

Prothena (NASDAQ:PRTA) Stock Price Down 9%Here's What Happened - MarketBeat

Jan 10, 2025
pulisher
Jan 07, 2025

Prothena (NASDAQ:PRTA) Trading Up 6.5%What's Next? - MarketBeat

Jan 07, 2025
pulisher
Jan 04, 2025

Prothena Co. plc (NASDAQ:PRTA) Receives $52.29 Average Price Target from Analysts - Defense World

Jan 04, 2025
pulisher
Jan 02, 2025

Prothena Corporation plc (NASDAQ: PRTA) Down -6.92%: Here’s What Analysts’ Predictions Are Now. - Stocks Register

Jan 02, 2025
pulisher
Jan 01, 2025

Brokerages Set Prothena Co. plc (NASDAQ:PRTA) Price Target at $52.29 - MarketBeat

Jan 01, 2025
pulisher
Dec 31, 2024

Prothena (NASDAQ:PRTA) Trading Down 2.6%Time to Sell? - MarketBeat

Dec 31, 2024
pulisher
Dec 31, 2024

Prothena Corporation PLC (NASDAQ:PRTA) Director Oleg Nodelman Resigns - Defense World

Dec 31, 2024
pulisher
Dec 30, 2024

Prothena Director Oleg Nodelman Steps Down After 5-Year Tenure, Ahead of Major 2025 Clinical Milestones - StockTitan

Dec 30, 2024
pulisher
Dec 30, 2024

Prothena Co. plc (NASDAQ:PRTA) Shares Sold by Geode Capital Management LLC - Defense World

Dec 30, 2024
pulisher
Dec 28, 2024

Prothena Co. plc (NASDAQ:PRTA) Shares Bought by Barclays PLC - Defense World

Dec 28, 2024
pulisher
Dec 28, 2024

Barclays PLC Buys 49,916 Shares of Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Dec 28, 2024
pulisher
Dec 27, 2024

How the (PRTA) price action is used to our Advantage - Stock Traders Daily

Dec 27, 2024
pulisher
Dec 25, 2024

We're Not Very Worried About Prothena's (NASDAQ:PRTA) Cash Burn Rate - Yahoo Finance

Dec 25, 2024
pulisher
Dec 23, 2024

Prothena Co. plc (NASDAQ:PRTA) Position Trimmed by State Street Corp - Defense World

Dec 23, 2024
pulisher
Dec 23, 2024

Prothena Co. plc (NASDAQ:PRTA) Holdings Decreased by State Street Corp - MarketBeat

Dec 23, 2024
pulisher
Dec 22, 2024

Prothena Surges After Parkinson's Drug Misses Primary Endpoint - Seeking Alpha

Dec 22, 2024
pulisher
Dec 20, 2024

Prothena (NASDAQ:PRTA) Earns Buy Rating from HC Wainwright - MarketBeat

Dec 20, 2024
pulisher
Dec 20, 2024

Prothena (NASDAQ:PRTA) Coverage Initiated at Chardan Capital - MarketBeat

Dec 20, 2024
pulisher
Dec 20, 2024

Demystifying Prothena Corp: Insights From 6 Analyst Reviews - Benzinga

Dec 20, 2024
pulisher
Dec 20, 2024

Even after rising 16% this past week, Prothena (NASDAQ:PRTA) shareholders are still down 67% over the past three years - Simply Wall St

Dec 20, 2024
pulisher
Dec 19, 2024

Prothena Corp (NASDAQ:PRTA) Stock Quotes, Forecast and News Summary - Benzinga

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena Shares Surge 43% Despite Setback in Parkinson's Drug Trial, Investors Eye Future Potential - mediahousepress

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena stock soars despite study miss By Investing.com - Investing.com Canada

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena stock soars despite study miss - Investing.com

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena (NASDAQ:PRTA) Price Target Cut to $22.00 by Analysts at Bank of America - MarketBeat

Dec 19, 2024
pulisher
Dec 19, 2024

Why Is Prothena Corp Stock Soaring Today?Roche Holding (OTC:RHHBY) - Benzinga

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena shares price target cut after Parkinson's study miss By Investing.com - Investing.com UK

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena stock gains despite Parkinson’s setback (RHHBY:OTCQX) - Seeking Alpha

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena’s Parkinson’s study fails primary endpoint despite some success - Yahoo Finance

Dec 19, 2024
pulisher
Dec 19, 2024

Prothena (NASDAQ:PRTA) Hits New 52-Week LowHere's Why - MarketBeat

Dec 19, 2024
pulisher
Dec 19, 2024

Roche’s Phase IIb Study of Prasinezumab Missed Primary Endpoint, But Suggests Possible Clinical Benefit in Early-Stage Parkinson’s Disease - Business Wire

Dec 19, 2024

Finanzdaten der Prothena Corporation Plc-Aktie (PRTA)

Umsatz

loading

Nettogewinn

loading

Free Cashflow

loading

ENV

loading
$80.78
price down icon 0.82%
$20.67
price down icon 0.53%
$353.75
price down icon 0.12%
$5.04
price down icon 2.14%
biotechnology ONC
$228.87
price up icon 0.53%
$119.94
price down icon 1.99%
Kapitalisierung:     |  Volumen (24h):