SCHEDULE 13G/A

Aura Biosciences Inc

Common Stock, par value $0.00001 per share · CUSIP: 05153U107

Event date: 2026-02-13

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

• Advent Life Sciences LLP

  Shares: 2,023,857 · Class: 3.258%

• Advent Life Sciences Fund I LP

  Shares: 2,023,857 · Class: 3.258%

• Rajesh Parekh, Ph.D.

  Shares: 2,071,857 · Class: 3.335%

• Advent Life Sciences Fund III LP

  Shares: 2,023,857 · Class: 3.258%

• ALS III Carry and Co-Invest LP

  Shares: 2,023,857 · Class: 3.258%

• Advent-Harrington Impact Fund LP

  Shares: 2,023,857 · Class: 3.258%

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