Atai Beckley N.V. - Common Shares (ATAI)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Shares
Shares outstanding
201,708,000
Total 13F shares
43,668,783
Share change
+14,490,457
Total reported value
$231,059,153
Put/Call ratio
29%
Price per share
$5.29
Number of holders
129
Value change
+$80,864,113
Number of buys
81
Number of sells
27

Institutional Holders of Atai Beckley N.V. - Common Shares (ATAI) as of Q3 2025

As of 30 Sep 2025, Atai Beckley N.V. - Common Shares (ATAI) was held by 129 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 43,668,783 shares. The largest 10 holders included UBS Group AG, ADAGE CAPITAL PARTNERS GP, L.L.C., MORGAN STANLEY, CITADEL ADVISORS LLC, Ally Bridge Group (NY) LLC, ARK Investment Management LLC, T. Rowe Price Investment Management, Inc., MILLENNIUM MANAGEMENT LLC, Pale Fire Capital SE, and MARSHALL WACE, LLP. This page lists 129 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.