Anteris (NASDAQ: AVR) investor L1 Capital adds shares to its stake

What happened

Anteris Technologies Global Corp. (NASDAQ: AVR) reported that L1 Capital Pty Ltd. bought 272,695 shares on 10/06/2026 at $7.18 each. The Form 4 identifies L1 Capital Pty Ltd. as a 10% owner and says the shares were held indirectly. The purchase was spread across prices from $7.10 to $7.29, so the reported $7.18 average sits inside that range.

L1 Capital reported 6,358,271 shares after the trade, and the purchase totaled about $1.96 million. The filing says the shares are owned by L1 Long Short Fund Limited, L1 Capital Long Short Fund and L1 Capital Long Short (Master) Fund. The transaction code was P, which the form uses for a purchase.

Key numbers

Metric	Latest	Change	Source
Shares purchased	272,695 shares		SEC Form 4
Purchase price per share	$7.18		SEC Form 4
Purchase value	about $1.96 million		SEC Form 4
Shares held after	6,358,271 shares		SEC Form 4
Buy as share of prior holding	about 4.5%		Calculated from SEC Form 4

Read more: Anteris Technologies Global (AVR) stock analysis and investment case

Why it matters

OptimistFi's case is that AVR depends on turning strategic support into a credible path to approval, manufacturing and commercialization before dilution worsens. L1 Capital's buy strengthens that case only modestly, because it is a vote of confidence, not a business milestone. The 272,695 shares were about 4.5% of the holding before the trade. That makes the add-on large enough to matter, especially with a reported post-trade stake of 6,358,271 shares.

The post-trade position also shows L1 Capital remained a large holder after the purchase. That can matter because an existing owner chose to add rather than trim. The filing is most useful as a size check on an existing owner, not as a read-through on the company's milestones. For now, the message is that L1 Capital is still adding, and the filing alone does not change the core case.

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What's next

The next quarterly report will be the next scheduled read on whether L1 Capital's stake keeps moving higher. Another increase would reinforce accumulation, while a smaller position would weaken that read. The filing's other dated forward item is the CHESS Depository Interest Warrants, which remain exercisable through 10/30/2030. If those warrants are exercised later, the form gives investors another point to compare with this stake.

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