Massachusetts Financial Services CO Prothena Corp Public LTD CO Call Options Transaction History
Massachusetts Financial Services CO
- $321 Billion
- Q1 2024
Call Options
0 transactions
| Quarter | Operation | Price Per call | calls change | calls Held | SEC Form |
|---|
Others Institutions Holding PRTA
# of Institutions
186Shares Held
45.4MCall Options Held
119KPut Options Held
144K-
Eco R1 Capital, LLC San Francisco, CA11.6MShares$239 Million8.18% of portfolio
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Price T Rowe Associates Inc Baltimore, MD4.2MShares$86.7 Million0.01% of portfolio
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Wellington Management Group LLP Boston, MA3.75MShares$77.4 Million0.02% of portfolio
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Black Rock Inc. New York, NY3.72MShares$76.8 Million0.0% of portfolio
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State Street Corp Boston, MA3.47MShares$71.7 Million0.0% of portfolio
About PROTHENA CORP PUBLIC LTD CO
- Ticker PRTA
- Exchange NASDAQ
- Sector Healthcare
- Industry Biotechnology
- Shares Outstandng 46,922,800
- Market Cap $968M
- 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...