PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA)

CUSIP: G72800108

Q3 2022 13F Holders as of 30 Sep 2022

Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
53,840,864
Total 13F shares
44,446,558
Share change
-1,031,296
Total reported value
$2,694,628,592
Put/Call ratio
81%
Price per share
$60.63
Number of holders
172
Value change
-$49,390,014
Number of buys
85
Number of sells
65

Quarterly Holders Quick Answers

What is CUSIP G72800108?
CUSIP G72800108 identifies PRTA - PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share in SEC institutional holdings data.

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Institutional Holders of PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) as of Q3 2022

As of 30 Sep 2022, PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) was held by 172 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 44,446,558 shares. The largest 10 holders included EcoR1 Capital, LLC, FMR LLC, BlackRock Inc., PRICE T ROWE ASSOCIATES INC /MD/, Avidity Partners Management LP, STATE STREET CORP, Palo Alto Investors LP, First Light Asset Management, LLC, DIMENSIONAL FUND ADVISORS LP, and T. Rowe Price Investment Management, Inc.. This page lists 172 institutional shareholders reporting positions in this security for the Q3 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.