Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
54.4M
Number of holders
127
Total 13F shares, excl. options
37.9M
Shares change
+1.69M
Total reported value, excl. options
$1.86B
Value change
+$78.3M
Put/Call ratio
0.76
Number of buys
56
Number of sells
-61
Price
$49.19

Significant Holders of PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) as of Q4 2016

154 filings reported holding PRTA - PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share as of Q4 2016.
PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) has 127 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 37.9M shares of 54.4M outstanding shares and own 69.62% of the company stock.
Largest 10 shareholders include Woodford Investment Management Ltd (10.3M shares), FMR LLC (5.17M shares), PRICE T ROWE ASSOCIATES INC /MD/ (3.32M shares), WELLINGTON MANAGEMENT GROUP LLP (3.02M shares), BlackRock Fund Advisors (1.52M shares), Capital World Investors (1.32M shares), STATE STREET CORP (1.09M shares), Palo Alto Investors, LLC (994K shares), BlackRock Institutional Trust Company, N.A. (872K shares), and ALLIANCEBERNSTEIN L.P. (823K shares).
This table shows the top 127 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.