Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
54,411,037
Total 13F shares
40,413,096
Share change
+437,228
Total reported value
$2,077,425,322
Put/Call ratio
48%
Price per share
$51.41
Number of holders
145
Value change
+$59,094,190
Number of buys
82
Number of sells
60

Institutional Holders of PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) as of Q2 2021

As of 30 Jun 2021, PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) was held by 145 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 40,413,096 shares. The largest 10 holders included EcoR1 Capital, LLC, PRICE T ROWE ASSOCIATES INC /MD/, BlackRock Inc., FMR LLC, First Light Asset Management, LLC, Palo Alto Investors LP, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, Redmile Group, LLC, and Rock Springs Capital Management LP. This page lists 145 institutional shareholders reporting positions in this security for the Q2 2021 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.