Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
54.4M
Number of holders
103
Total 13F shares, excl. options
20.7M
Shares change
+4.75M
Total reported value, excl. options
$792M
Value change
+$190M
Put/Call ratio
1.48
Number of buys
65
Number of sells
-32
Price
$38.31

Significant Holders of PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) as of Q1 2014

122 filings reported holding PRTA - PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share as of Q1 2014.
PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) has 103 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 20.7M shares of 54.4M outstanding shares and own 37.99% of the company stock.
Largest 10 shareholders include FMR LLC (3.88M shares), PRICE T ROWE ASSOCIATES INC /MD/ (2.26M shares), ORBIMED ADVISORS LLC (1.89M shares), WELLINGTON MANAGEMENT CO LLP (1.63M shares), RA CAPITAL MANAGEMENT, LLC (1.55M shares), ADAGE CAPITAL PARTNERS GP LLC (816K shares), JENNISON ASSOCIATES LLC (771K shares), MILLENNIUM MANAGEMENT LLC (741K shares), BlackRock Fund Advisors (665K shares), and Redmile Group, LLC (560K shares).
This table shows the top 103 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.