14.11
price up icon2.47%   0.34
pre-market  プレマーケット:  13.81   -0.30   -2.13%
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前日終値:
$13.77
開ける:
$13.88
24時間の取引高:
342.04K
Relative Volume:
0.64
時価総額:
$758.72M
収益:
$217.25M
当期純損益:
$-50.92M
株価収益率:
-14.11
EPS:
-1
ネットキャッシュフロー:
$-100.85M
1週間 パフォーマンス:
+11.37%
1か月 パフォーマンス:
-7.29%
6か月 パフォーマンス:
-40.16%
1年 パフォーマンス:
-57.31%
1日の値動き範囲:
Value
$13.79
$14.26
1週間の範囲:
Value
$12.89
$14.40
52週間の値動き範囲:
Value
$11.70
$34.75

Prothena Corporation Plc Stock (PRTA) Company Profile

Name
名前
Prothena Corporation Plc
Name
セクター
Healthcare (1176)
Name
電話
011-353-1-236-2500
Name
住所
77 SIR JOHN ROGERSON'S QUAY, BLOCK C, DUBLIN 2
Name
職員
173
Name
Twitter
@ProthenaCorp
Name
次回の収益日
2024-11-04
Name
最新のSEC提出書
Name
PRTA's Discussions on Twitter

PRTA を他の銘柄と比較する

株式 価格 時価総額 収益 当期純利益 現金流量 EPS
Biotechnology icon
PRTA
Prothena Corporation Plc
14.11 758.72M 217.25M -50.92M -100.85M -1.00
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
427.89 110.19B 10.63B -479.80M -1.35B -1.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
687.80 75.58B 13.85B 4.65B 3.32B 40.41
Biotechnology icon
ARGX
Argen X Se Adr
647.39 38.71B 1.86B -40.29M -1.28B -0.85
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
264.99 34.18B 2.09B -332.26M 16.06M -2.62
Biotechnology icon
BNTX
Biontech Se Adr
117.25 28.11B 3.30B -501.07M 1.03B -2.1146

Prothena Corporation Plc Stock (PRTA) Upgrades & Downgrades

日付 アクション アナリスト 評価の変更
2024-12-20 開始されました Chardan Capital Markets Buy
2024-01-30 ダウングレード BofA Securities Buy → Neutral
2023-12-12 開始されました Deutsche Bank Buy
2023-04-24 開始されました SVB Securities Outperform
2023-01-27 開始されました Piper Sandler Overweight
2022-11-04 ダウングレード RBC Capital Mkts Outperform → Sector Perform
2022-09-28 アップグレード BofA Securities Neutral → Buy
2021-11-19 開始されました JMP Securities Mkt Outperform
2021-06-18 アップグレード BofA Securities Underperform → Neutral
2021-06-08 繰り返されました Oppenheimer Outperform
2021-05-26 開始されました Citigroup Buy
2021-02-26 アップグレード RBC Capital Mkts Sector Perform → Outperform
2021-02-12 アップグレード Jefferies Hold → Buy
2021-02-02 アップグレード BTIG Research Neutral → Buy
2020-12-07 開始されました H.C. Wainwright Buy
2020-07-09 アップグレード Oppenheimer Perform → Outperform
2019-11-19 アップグレード Evercore ISI In-line → Outperform
2018-05-21 ダウングレード Barclays Equal Weight → Underweight
2018-04-23 ダウングレード Jefferies Buy → Hold
2018-04-05 繰り返されました Barclays Overweight
2017-11-20 ダウングレード Wedbush Outperform → Neutral
2017-09-29 繰り返されました BTIG Research Buy
2017-09-15 開始されました RBC Capital Mkts Outperform
2017-08-17 開始されました Evercore ISI Outperform
2017-07-11 開始されました Jefferies Buy
2017-04-12 開始されました Cantor Fitzgerald Overweight
2017-04-12 開始されました Piper Jaffray Overweight
2017-03-02 開始されました Instinet Buy
2016-12-21 開始されました SunTrust Buy
2016-11-03 開始されました Deutsche Bank Buy
2016-08-04 繰り返されました Barclays Overweight
2016-05-13 開始されました Barclays Overweight
2016-02-19 繰り返されました Wedbush Outperform
2016-01-21 開始されました Credit Suisse Outperform
すべてを表示

Prothena Corporation Plc (PRTA) 最新ニュース

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. Buys Shares of 52,284 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 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
pulisher
Dec 18, 2024

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

Dec 18, 2024
pulisher
Dec 17, 2024

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

Dec 17, 2024
pulisher
Dec 16, 2024

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

Dec 16, 2024
pulisher
Dec 16, 2024

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

Dec 16, 2024
pulisher
Dec 16, 2024

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

Dec 16, 2024
pulisher
Dec 16, 2024

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

Dec 16, 2024
pulisher
Dec 14, 2024

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

Dec 14, 2024
pulisher
Dec 13, 2024

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

Dec 13, 2024
pulisher
Dec 12, 2024

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

Dec 12, 2024
pulisher
Dec 11, 2024

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

Dec 11, 2024
pulisher
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
pulisher
Dec 07, 2024

FY2024 EPS Estimates for Prothena Increased by Analyst - MarketBeat

Dec 07, 2024
pulisher
Dec 07, 2024

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

Dec 07, 2024

Prothena Corporation Plc (PRTA) 財務データ

収益

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当期純利益

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現金流量

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EPS

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$21.80
price up icon 4.81%
$73.47
price up icon 2.14%
$22.10
price up icon 16.13%
$367.97
price up icon 2.52%
biotechnology ONC
$218.70
price up icon 4.10%
$117.25
price up icon 4.75%
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