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

CUSIP: G72800108

Q4 2023 13F Holders as of 31 Dec 2023

Type / Class
Equity / Ordinary Shares, par value $0.01 per share
Shares outstanding
53,840,864
Total 13F shares
53,582,486
Share change
+535,014
Total reported value
$1,947,737,140
Put/Call ratio
72%
Price per share
$36.34
Number of holders
185
Value change
-$9,488,527
Number of buys
98
Number of sells
82

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 Q4 2023

As of 31 Dec 2023, PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA) was held by 185 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 53,582,486 shares. The largest 10 holders included EcoR1 Capital, LLC, FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/, BlackRock Inc., STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, JANUS HENDERSON GROUP PLC, Palo Alto Investors LP, First Light Asset Management, LLC, and VANGUARD GROUP INC. This page lists 185 institutional shareholders reporting positions in this security for the Q4 2023 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.