SCHEDULE: Logos Global Reports 0% Stake in Prothena Corp
Schedule 13G Amendment
Logos Global Management LP and its affiliates have filed an amended Schedule 13G, reporting zero beneficial ownership in Prothena Corp Public Ltd Co Ordinary Shares.
Summary
- Logos Global Management LP, Logos Global Management GP LLC, Logos Global Master Fund LP, Logos GP LLC, and Arsani William jointly filed an Amendment No. 1 to Schedule 13G.
- The filing indicates that as of June 30, 2025, the reporting persons collectively hold 0% beneficial ownership of Prothena Corp Public Ltd Co's Ordinary Shares.
- This includes zero sole voting power, zero shared voting power, zero sole dispositive power, and zero shared dispositive power.
- The reporting persons disclaim beneficial ownership of Common Stock except to the extent of each person's pecuniary interest therein.
- The filing certifies that the securities were not acquired or held for the purpose of changing or influencing the control of the issuer.
Sentiment
Score: 5
Explanation: The filing is a neutral, factual regulatory disclosure of a change in beneficial ownership to 0%, providing no direct positive or negative operational or financial news for the company.
Future Outlook
The filing does not contain any forward-looking statements or guidance regarding Prothena Corp Public Ltd Co's future operations or financial performance.
Management Comments
- Arsani William, Managing Partner of Logos Global Management LP, Managing Member of Logos Global Management GP LLC, Managing Member of Logos GP LLC, and Reporting Person, certified that the information set forth in the statement is true, complete, and correct.
Industry Context
This filing is a routine regulatory disclosure of a change in beneficial ownership by an investment entity. It does not provide insights into broader industry trends or competitive landscape, focusing solely on the reporting entity's stake in Prothena Corp.
Stakeholder Impact
- Shareholders: Indicates a passive investor (Logos Global Management LP and affiliates) no longer holds a reportable stake in the company, which could be interpreted as a divestment.
Key Dates
| Date | Description |
|---|---|
| 06/30/2025 | Date of event which requires filing of this statement |
| 08/13/2025 | Filing date of the Schedule 13G Amendment No. 1 |
Keywords
Prothena Corp, Logos Global Management, Schedule 13G, Beneficial Ownership, SEC Filing, Ordinary Shares, Investment Management, Shareholder Disclosure
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