SCHEDULE: Sio Capital Management Discloses 4.92% Stake in Anteris

Sio Capital Management, LLC has filed an amended Schedule 13G, reporting a 4.92% beneficial ownership stake in Anteris Technologies Global Corp. as of September 30, 2025.

Summary

• Sio Capital Management, LLC, a Delaware limited liability company, beneficially owns 1,772,601 shares of Common Stock in Anteris Technologies Global Corp.
• This ownership represents 4.92% of Anteris Technologies Global Corp.'s outstanding common stock.
• The percentage is calculated based on 36,062,087 shares of common stock outstanding as of August 11, 2025, as reported in the Issuer's Form 10-Q.
• Sio Capital Management, LLC holds shared voting power and shared dispositive power over all 1,772,601 shares.
• The securities were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing the control of Anteris Technologies Global Corp.

Sentiment

Score: 5

Explanation: The filing is a factual disclosure of beneficial ownership, which is neutral in sentiment. While a significant institutional stake can be seen as positive, the filing itself does not contain performance-related information to sway sentiment significantly.

Positives

• A significant institutional investor, Sio Capital Management, LLC, maintains a substantial stake (4.92%) in Anteris Technologies Global Corp., which can be viewed as a vote of confidence in the company's long-term prospects.
• The filing explicitly states the investment is for ordinary course of business, indicating a passive, non-activist position, which can provide stability for the company's management and strategic direction.

Future Outlook

This filing is a disclosure of current beneficial ownership and does not contain forward-looking statements or guidance regarding Anteris Technologies Global Corp.'s future performance or strategic outlook.

Industry Context

The filing of a Schedule 13G by an investment adviser like Sio Capital Management, LLC, indicates a passive investment in a publicly traded company. This is a standard practice for institutional investors acquiring significant, but non-controlling, stakes in companies, often as part of a diversified portfolio strategy. Anteris Technologies Global Corp. operates in a sector that attracts such institutional interest.

Stakeholder Impact

• Shareholders of Anteris Technologies Global Corp. are informed of a significant, passive ownership stake held by Sio Capital Management, LLC, which may influence investor perception and confidence.
• The disclosure clarifies that Sio Capital Management, LLC's investment is not intended to influence control, providing clarity to other investors and the company's management regarding the nature of this large shareholder.

Key Dates

Keywords

Anteris Technologies Global Corp, Sio Capital Management, Schedule 13G, beneficial ownership, common stock, investment adviser, equity stake