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Brummer Multi-Strategy AB

SEC CIK
0002003159
Latest filing
Jul 23, 2026

ATAI holding history

AtaiBeckley Inc. in every 13F filed by Brummer Multi-Strategy AB, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ATAI overviewAll 13F holders of ATAIFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
2
Since Q4 2025
Holdings of ATAI by Brummer Multi-Strategy AB, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−275,409−100.0%Sold outHolders
Q1 2026275,409$974.9K4.1%+40,494+17.2%AddedHolders
Q4 2025234,915$960.8K5.8%+234,915NewHolders