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Prothena Corporation plc (0PT.F)

Frankfurt - Frankfurt Delayed price. Currency in EUR
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20.80+1.80 (+9.47%)
As of 07:10PM CEST. Market open.
Insider roster
Insider transactions

Major holders

Currency in EUR
Breakdown
12.42%% of shares held by all insiders
100.69%% of shares held by institutions
114.97%% of float held by institutions
255Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
EcoR1 Capital, LLC11,584,28031 Mar 202421.54%240,953,015
FMR, LLC8,006,41131 Mar 202414.89%166,533,342
Price (T.Rowe) Associates Inc4,201,77131 Mar 20247.81%87,396,833
Wellington Management Group, LLP3,752,14731 Mar 20246.98%78,044,654
Blackrock Inc.3,718,81331 Mar 20246.92%77,351,307
State Street Corporation3,473,99631 Mar 20246.46%72,259,114
Palo Alto Investors Lp1,663,44831 Mar 20243.09%34,599,717
Janus Henderson Group PLC1,309,59031 Mar 20242.44%27,239,471
Vanguard Group Inc1,125,28331 Mar 20242.09%23,405,885
Armistice Capital, LLC1,096,00031 Mar 20242.04%22,796,799

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Specialized-Health Care Fund2,394,26331 Jan 20244.45%49,800,668
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2,356,05130 Apr 20244.38%49,005,859
Fidelity Growth Company Fund2,341,87830 Apr 20244.36%48,711,060
Price (T.Rowe) New Horizons Fund1,903,00731 Mar 20243.54%39,582,544
iShares Russell 2000 ETF977,66430 Apr 20241.82%20,335,410
Price (T.Rowe) Health Sciences Fund847,69731 Dec 20231.58%17,632,096
Fidelity Growth Company K6 Fund851,03630 Apr 20241.58%17,701,548
Fidelity Select Portfolios - Biotechnology801,41730 Apr 20241.49%16,669,472
Fidelity Series Growth Company Fund754,80530 Apr 20241.40%15,699,943
Vanguard Extended Market Index Fund573,96131 Dec 20231.07%11,938,388