SCHEDULE 13G: Nantahala Capital Discloses 5.32% Stake in Anteris Technologies

Nantahala Capital Management, LLC, along with Wilmot B. Harkey and Daniel Mack, reported a 5.32% beneficial ownership stake in Anteris Technologies Global Corp. as of September 30, 2025.

Summary

• Nantahala Capital Management, LLC, an investment adviser, along with its managing members Wilmot B. Harkey and Daniel Mack, reported beneficial ownership of 1,918,666 shares of Anteris Technologies Global Corp. common stock.
• This ownership represents 5.32% of the total outstanding shares of Anteris Technologies Global Corp.
• The shares are held by funds and separately managed accounts under Nantahala's control.
• The reporting persons share both voting and dispositive power over all 1,918,666 shares.
• The filing certifies that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.

Sentiment

Score: 6

Explanation: The disclosure of a significant passive stake by an investment adviser can be viewed as a positive signal of institutional confidence in the company, though the filing itself provides no operational or financial performance details.

Positives

• Increased institutional ownership by Nantahala Capital Management, LLC, an investment adviser, which can signal confidence in Anteris Technologies Global Corp.
• The reporting persons explicitly state that the shares were not acquired for the purpose of changing or influencing control, indicating a passive investment strategy and reducing the likelihood of activist intervention.

Risks

• The filing itself does not detail specific risks for Anteris Technologies Global Corp. beyond the general market risks associated with holding common stock.
• The reporting persons certify that their investment is passive and not intended to influence control, mitigating the risk of activist investor intervention for the issuer.

Stakeholder Impact

• Shareholders may view the increased institutional ownership as a positive indicator of investor confidence and potential stability.
• Management of Anteris Technologies Global Corp. can proceed with current strategies without immediate concern of activist intervention, given the passive nature of the investment.

Next Steps

• The reporting persons will be required to file amendments to this Schedule 13G if their beneficial ownership percentage changes significantly (e.g., drops below 5% or increases by more than 1%).

Key Dates

Recommendation

This filing indicates a significant passive institutional investment in Anteris Technologies Global Corp. by Nantahala Capital Management. While the acquisition of a 5.32% stake by an investment adviser can be seen as a positive signal of confidence, the Schedule 13G itself does not provide any new financial or operational data to warrant a 'buy' or 'sell' recommendation. It primarily serves as a disclosure of ownership. Therefore, a 'hold' recommendation is appropriate, acknowledging the institutional interest without implying a change in the company's fundamental value based solely on this filing. Investors should consider this information alongside the company's financial performance, strategic outlook, and broader market conditions.

Keywords

Anteris Technologies Global Corp., Nantahala Capital Management, Wilmot B. Harkey, Daniel Mack, Beneficial ownership, Schedule 13G, Institutional investment, Common stock, Passive stake, Investment adviser