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

CUSIP: G72800108

Q1 2024 13F Holders as of 31 Mar 2024

Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
53,840,864
Total 13F shares
53,460,655
Share change
+27,859
Total reported value
$1,324,229,375
Put/Call ratio
124%
Price per share
$24.77
Number of holders
167
Value change
-$21,764,361
Number of buys
78
Number of sells
100

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 Q1 2024

As of 31 Mar 2024, PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) was held by 167 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 53,460,655 shares. The largest 10 holders included EcoR1 Capital, LLC, FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/, WELLINGTON MANAGEMENT GROUP LLP, BlackRock Inc., STATE STREET CORP, Palo Alto Investors LP, JANUS HENDERSON GROUP PLC, VANGUARD GROUP INC, and ARMISTICE CAPITAL, LLC. This page lists 167 institutional shareholders reporting positions in this security for the Q1 2024 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.