PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA)

CUSIP: G72800108

Q4 2020 13F Holders as of 31 Dec 2020

Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
53,840,864
Total 13F shares
34,820,788
Share change
-1,418,023
Total reported value
$418,200,137
Put/Call ratio
77%
Price per share
$12.01
Number of holders
125
Value change
-$14,386,569
Number of buys
46
Number of sells
70

Quarterly Holders Quick Answers

What is CUSIP G72800108?
CUSIP G72800108 identifies PRTA - PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share in SEC institutional holdings data.

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Institutional Holders of PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) as of Q4 2020

As of 31 Dec 2020, PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) was held by 125 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 34,820,788 shares. The largest 10 holders included EcoR1 Capital, LLC, BlackRock Inc., First Light Asset Management, LLC, ORBIMED ADVISORS LLC, DIMENSIONAL FUND ADVISORS LP, Palo Alto Investors LP, FMR LLC, Ikarian Capital, LLC, Rock Springs Capital Management LP, and Prosight Management, LP. This page lists 125 institutional shareholders reporting positions in this security for the Q4 2020 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.