Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
54.4M
Number of holders
142
Total 13F shares, excl. options
29.9M
Shares change
-64.7K
Total reported value, excl. options
$2.04B
Value change
+$281K
Put/Call ratio
1.04
Number of buys
85
Number of sells
-51
Price
$68.11

Significant Holders of PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) as of Q4 2015

172 filings reported holding PRTA - PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share as of Q4 2015.
PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) has 142 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 29.9M shares of 54.4M outstanding shares and own 54.98% of the company stock.
Largest 10 shareholders include Woodford Investment Management Ltd (6.38M shares), FMR LLC (4.73M shares), PRICE T ROWE ASSOCIATES INC /MD/ (3.1M shares), WELLINGTON MANAGEMENT GROUP LLP (2.49M shares), BlackRock Fund Advisors (1.14M shares), Visium Asset Management, LP (979K shares), STATE STREET CORP (809K shares), BlackRock Institutional Trust Company, N.A. (771K shares), Palo Alto Investors, LLC (696K shares), and VANGUARD GROUP INC (520K shares).
This table shows the top 142 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.