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CenterBook Partners LP

Position in ATAI — AtaiBeckley Inc.

CIK 1872738 GREENWICH, CT

Position in ATAI

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$1,352,403
-$1,151,683 QoQ
Shares Held
256,623
-63.7% QoQ
Ownership
0.069%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#51
of 239 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATAI Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

CenterBook Partners LP holds $153,986,062 across 51 Biotechnology names. ATAI ranks #29 (0.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATAI

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,352,403 256,623
2026-03-31 $2,504,086 707,369