SCHEDULE 13G/A

COMPASS PATHWAYS PLC SPONSORED ADS

American Depositary Shares, each representing one ordinary share, par value of GBP 0.008 per share · CUSIP: 20451W101

Event date: 2024-12-31

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

• Integrated Core Strategies (US) LLC

  Shares: 3,109,572.00 · Class: 3.4%

• Millennium Management LLC

  Shares: 3,413,448.00 · Class: 3.7%

• Millennium Group Management LLC

  Shares: 3,413,448.00 · Class: 3.7%

• Israel A. Englander

  Shares: 3,413,448.00 · Class: 3.7%

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