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Schlusskurs vom Vortag:
$13.85
Offen:
$14.01
24-Stunden-Volumen:
68,826
Relative Volume:
0.11
Marktkapitalisierung:
$745.25M
Einnahmen:
$217.25M
Nettoeinkommen (Verlust:
$-50.92M
KGV:
-10.10
EPS:
-1.42
Netto-Cashflow:
$-100.85M
1W Leistung:
-8.77%
1M Leistung:
-4.27%
6M Leistung:
-29.57%
1J Leistung:
-62.74%
1-Tages-Spanne:
Value
$13.78
$14.50
1-Wochen-Bereich:
Value
$12.79
$15.80
52-Wochen-Spanne:
Value
$11.70
$41.55

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
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PRTA
Prothena Corporation Plc
14.33 745.25M 217.25M -50.92M -100.85M -1.00
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ALNY
Alnylam Pharmaceuticals Inc
236.41 30.35B 2.09B -332.26M 16.06M -2.62
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BNTX
Biontech Se Adr
115.44 27.32B 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
Jan 01, 2025

Prothena Co. plc (NASDAQ:PRTA) Given Consensus Recommendation of "Moderate Buy" by Brokerages - MarketBeat

Jan 01, 2025
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Dec 31, 2024

Prothena (NASDAQ:PRTA) Stock Price Down 2.6%Should You Sell? - MarketBeat

Dec 31, 2024
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Dec 31, 2024

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

Dec 31, 2024
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Dec 30, 2024

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

Dec 30, 2024
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Dec 30, 2024

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

Dec 30, 2024
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Dec 28, 2024

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

Dec 28, 2024
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Dec 28, 2024

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

Dec 28, 2024
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Dec 27, 2024

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

Dec 27, 2024
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Dec 23, 2024

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

Dec 23, 2024
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Dec 23, 2024

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

Dec 23, 2024
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Dec 22, 2024

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

Dec 22, 2024
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Dec 20, 2024

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

Dec 20, 2024
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Dec 20, 2024

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

Dec 20, 2024
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Dec 20, 2024

Demystifying Prothena Corp: Insights From 6 Analyst Reviews - Benzinga

Dec 20, 2024
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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
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

Prothena stock soars despite study miss - Investing.com

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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Dec 19, 2024

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

Dec 19, 2024
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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
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Dec 18, 2024

Prothena (NASDAQ:PRTA) Stock Price Down 3.6%Should You Sell? - MarketBeat

Dec 18, 2024
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Dec 17, 2024

Prothena (NASDAQ:PRTA) Stock Price Up 7.8%What's Next? - MarketBeat

Dec 17, 2024
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Dec 16, 2024

Where are the Opportunities in (PRTA) - Stock Traders Daily

Dec 16, 2024
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Dec 16, 2024

Prothena's SWOT analysis: biotech stock's high-risk, high-reward pipeline - Investing.com

Dec 16, 2024
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Dec 16, 2024

Oppenheimer bullish on Prothena stock, sees $1B opportunity for birtamimab in rare disease - Investing.com Nigeria

Dec 16, 2024
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Dec 16, 2024

Janus Henderson Group PLC Sells 1,008,511 Shares of Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Dec 16, 2024
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Dec 14, 2024

Prothena (NASDAQ:PRTA) Reaches New 1-Year LowWhat's Next? - MarketBeat

Dec 14, 2024
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Dec 13, 2024

Charles Schwab Investment Management Inc. Decreases Stock Position in Prothena Co. plc (NASDAQ:PRTA) - Defense World

Dec 13, 2024
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Dec 12, 2024

Why Is Prothena (PRTA) Down 17.9% Since Last Earnings Report? - Yahoo Finance

Dec 12, 2024
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Dec 11, 2024

Wellington Management Group LLP Has $69.91 Million Holdings in Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Dec 11, 2024
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Dec 09, 2024

Prothena Co. plc (NASDAQ:PRTA) Shares Bought by UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC - MarketBeat

Dec 09, 2024
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Dec 07, 2024

FY2024 EPS Estimates for Prothena Increased by Analyst - MarketBeat

Dec 07, 2024
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Dec 07, 2024

Systematic Financial Management LP Sells 185,638 Shares of Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Dec 07, 2024
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Dec 07, 2024

Prothena Co. plc (NASDAQ:PRTA) Given Average Rating of "Moderate Buy" by Analysts - MarketBeat

Dec 07, 2024
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Dec 07, 2024

FY2024 EPS Estimates for Prothena Raised by Zacks Research - Defense World

Dec 07, 2024
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Dec 04, 2024

Prothena's SWOT analysis: high-risk pipeline stock faces crucial readouts - Investing.com India

Dec 04, 2024
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Dec 04, 2024

Prothena's SWOT analysis: high-risk pipeline stock faces crucial readouts By Investing.com - Investing.com South Africa

Dec 04, 2024
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Nov 25, 2024

Learn to Evaluate (PRTA) using the Charts - Stock Traders Daily

Nov 25, 2024
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Nov 21, 2024

Prothena (NASDAQ:PRTA) Rating Lowered to “Sell” at StockNews.com - Defense World

Nov 21, 2024
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Nov 18, 2024

Prothena FY2024 EPS Forecast Raised by Cantor Fitzgerald - Defense World

Nov 18, 2024
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Nov 18, 2024

Prothena FY2024 EPS Forecast Boosted by Cantor Fitzgerald - MarketBeat

Nov 18, 2024
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Nov 18, 2024

FY2024 EPS Estimates for Prothena Reduced by HC Wainwright - MarketBeat

Nov 18, 2024
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Nov 16, 2024

Prothena (NASDAQ:PRTA) Hits New 12-Month LowHere's What Happened - MarketBeat

Nov 16, 2024
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Nov 15, 2024

Prothena Co. plc (NASDAQ:PRTA) Receives $61.86 Average PT from Brokerages - Defense World

Nov 15, 2024
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Nov 15, 2024

FY2028 EPS Estimates for Prothena Increased by HC Wainwright - MarketBeat

Nov 15, 2024

Finanzdaten der Prothena Corporation Plc-Aktie (PRTA)

Umsatz

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Nettogewinn

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Free Cashflow

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ENV

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Prothena Corporation Plc-Aktie (PRTA) Insiderhandel

Insiderhandel Beziehung Datum Transaktion Kosten #Aktien Wert ($) #Aktien Gesamt
Walker Karin L
Chief Accounting Officer
Jan 24 '24
Sale
34.00
5,000
170,000
0
$21.04
price up icon 1.01%
$69.50
price up icon 1.05%
$355.45
price up icon 1.14%
$42.88
price up icon 2.77%
$184.71
price up icon 0.49%
$115.57
price up icon 0.72%
Kapitalisierung:     |  Volumen (24h):