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Prothena shares owned by T. Rowe Price Associates

Quarter-by-quarter ownership of Prothena (PRTA) shares owned by T. Rowe Price Associates from 13F filings

Historical chart of T. Rowe Price Associates investment in Prothena

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All positions including Prothena held by T. Rowe Price Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Prothena by T. Rowe Price Associates

Quarter filed Position value Share count Share price at filing
2013-03-31 $909k 136k 6.69

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Top funds holding Prothena

EcoR1 Capital
BlackRock
BlackRock
T. Rowe Price Associates
State Street Corporation
Palo Alto Investors
Armistice Capital
Vanguard Group
Siren
Henderson Group
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