ATAI Life Sciences N.V.

13F Holdings History for COMPASS Pathways plc - Ordinary Shares, par value (pound)0.008 per share, represented by American Depositary Shares (CMPS)

Symbol: CMPS on Nasdaq
Investment type: Equity / Ordinary Shares, par value (pound)0.008 per share, represented by American Depositary Shares
Latest Disclosed Ownership: 5.79M shares
Security Ownership: 6%

ATAI Life Sciences N.V. ownership in COMPASS Pathways plc Ordinary Shares, par value (pound)0.008 per share, represented by American Depositary Shares (CMPS)

2025-10-29 - ATAI Life Sciences N.V. has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5.79M shares of COMPASS Pathways plc Ordinary Shares, par value (pound)0.008 per share, represented by American Depositary Shares (CMPS). This represents 6% percent ownership of the company. In their previous filing dated 2025-03-05, ATAI Life Sciences N.V. had reported owning 6.91M shares, indicating a decrease of -16.2% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
ATAI Life Sciences N.V.	6%	-18.8%	$33.2M	5.79M	-1,120,000	-16.2%	$5.73	13D/A	10/27/2025	29 Oct 2025 18:15:38
ATAI Life Sciences N.V.	7.5%		$19.7M	6.91M			$2.85	13D/A	3/5/2025	5 Mar 2025 16:36:30