SCHEDULE: Soleus Capital Discloses 5.1% Stake in Cerus Corp

Soleus Capital Master Fund and related entities, including Guy Levy, have reported a passive beneficial ownership of 5.1% in Cerus Corporation, totaling 9,828,700 shares.

Summary

• Soleus Capital Master Fund, L.P., along with its affiliated entities Soleus Capital, LLC, Soleus Capital Group, LLC, Soleus Capital Management, L.P., Soleus GP, LLC, and individual Guy Levy, collectively reported beneficial ownership of 9,828,700 shares of Cerus Corporation common stock.
• This aggregate ownership represents 5.1% of Cerus Corporation's outstanding common stock.
• The percentage is calculated based on 192,171,776 shares of common stock outstanding as of February 5, 2026, as reported in Cerus Corporation's Annual Report on Form 10-K for the fiscal year ended December 31, 2025.
• The reporting persons share both voting and dispositive power over all 9,828,700 shares.
• The filing indicates that the securities were not acquired and are not held for the purpose of changing or influencing the control of Cerus Corporation, consistent with a Schedule 13G filing.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a moderately positive development. While a Schedule 13G is a passive filing, the disclosure of a new significant institutional stake can be a positive signal for market confidence in Cerus Corporation.

Positives

• A significant institutional investor, Soleus Capital Master Fund, L.P., has taken a notable 5.1% stake in Cerus Corporation, which can be interpreted as a vote of confidence in the company's long-term prospects.

Negatives

• The filing itself does not contain any negative information regarding Cerus Corporation's operations or financial performance, as it is solely a disclosure of beneficial ownership.

Future Outlook

This filing is a disclosure of beneficial ownership and does not contain any forward-looking statements or guidance from Cerus Corporation or the reporting persons regarding the company's future performance.

Management Comments

• Guy Levy, as Managing Member for Soleus Capital Master Fund, L.P., Soleus Capital, LLC, Soleus Capital Group, LLC, Soleus Capital Management, L.P., and Soleus GP, LLC, certified that, to the best of his knowledge and belief, the securities were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer.

Industry Context

StockSavvy.ai notes that the disclosure of a new 5.1% passive stake by an institutional investor like Soleus Capital in Cerus Corporation is a routine but significant event. Such filings often signal institutional interest in a company's sector or specific business model, potentially drawing further attention from other investors. While not indicative of an activist stance, it reflects a belief in the company's value proposition within its industry.

Stakeholder Impact

• Shareholders may view the entry of a new institutional investor as a positive indicator of the company's value and potential, potentially leading to increased investor confidence and demand for shares.

Key Dates

Recommendation

The filing indicates a new significant institutional stake in Cerus Corporation, which is generally a positive signal. However, as a Schedule 13G, it does not provide operational or financial updates that would warrant a 'buy' or 'sell' recommendation. The passive nature of the investment suggests no immediate catalyst for significant price movement beyond the initial positive sentiment. Therefore, a 'hold' recommendation is appropriate, acknowledging the positive institutional interest while awaiting further fundamental updates.

Keywords

Cerus Corporation, Soleus Capital, Schedule 13G, Beneficial Ownership, Institutional Investor, Common Stock, SEC Filing, Investment