Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
54,411,037
Total 13F shares
41,389,290
Share change
+1,312,745
Total reported value
$1,514,456,005
Put/Call ratio
32%
Price per share
$36.57
Number of holders
153
Value change
+$37,413,012
Number of buys
66
Number of sells
84

Institutional Holders of PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) as of Q1 2022

As of 31 Mar 2022, PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) was held by 153 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 41,389,290 shares. The largest 10 holders included EcoR1 Capital, LLC, PRICE T ROWE ASSOCIATES INC /MD/, BlackRock Inc., STATE STREET CORP, First Light Asset Management, LLC, Palo Alto Investors LP, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, Redmile Group, LLC, and Nuveen Asset Management, LLC. This page lists 153 institutional shareholders reporting positions in this security for the Q1 2022 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.