Los Angeles Capital Management LLC Prothena Corp Public LTD CO Transaction History
Los Angeles Capital Management LLC
- $28.5 Billion
- Q3 2025
A detailed history of Los Angeles Capital Management LLC transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Los Angeles Capital Management LLC holds 119,424 shares of PRTA stock, worth $1.28 Million. This represents 0.0% of its overall portfolio holdings.
Number of Shares
119,424
Previous 16,702
615.03%
Holding current value
$1.28 Million
Previous $101,000
1053.47%
% of portfolio
0.0%
Previous 0.0%
Shares
12 transactions
Others Institutions Holding PRTA
# of Institutions
218Shares Held
34.2MCall Options Held
879KPut Options Held
791K-
Black Rock Inc. New York, NY3.86MShares$41.5 Million0.0% of portfolio
-
Adar1 Capital Management, LLC Austin, TX3.38MShares$36.3 Million3.14% of portfolio
-
Armistice Capital, LLC New York, NY2.24MShares$24 Million0.24% of portfolio
-
Vanguard Group Inc Valley Forge, PA2.18MShares$23.4 Million0.0% of portfolio
-
Palo Alto Investors LP Palo Alto, CA1.27MShares$13.7 Million1.75% of portfolio
About PROTHENA CORP PUBLIC LTD CO
- Ticker PRTA
- Exchange NASDAQ
- Sector Healthcare
- Industry Biotechnology
- Shares Outstandng 46,922,800
- Market Cap $504M
- Description
- Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a human...