SCHEDULE 13G/A

ASCENDIS PHARMA A/S

American Depositary Shares · CUSIP: 04351P101

Event date: 2025-12-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Artisan Partners Asset Management Inc.

  Shares: 3,225,885 · Class: 5.2%

• Artisan Partners Holdings LP

  Shares: 3,225,885 · Class: 5.2%

• Artisan Investments GP LLC

  Shares: 3,225,885 · Class: 5.2%

• Artisan Partners Limited Partnership

  Shares: 3,225,885 · Class: 5.2%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.