SCHEDULE 13G/A

DBV Technologies

Ordinary shares, nominal value EUR0.10 per share (the "Shares") · CUSIP: F2927N109

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

• Citadel Advisors LLC

  Shares: 7,413,959.00 · Class: 3.1%

• Citadel Advisors Holdings LP

  Shares: 7,413,959.00 · Class: 3.1%

• Citadel GP LLC

  Shares: 7,413,959.00 · Class: 3.1%

• Citadel Securities LLC

  Shares: 47,240.00 · Class: 0.0%

• Citadel Securities Group LP

  Shares: 732,551.00 · Class: 0.3%

• Citadel Securities GP LLC

  Shares: 732,551.00 · Class: 0.3%

• Kenneth Griffin

  Shares: 8,146,510.00 · Class: 3.5%

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