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Brevan Howard Capital Management’s AtaiBeckley Inc ATAI Stock Holding History

Brevan Howard Capital Management’s Portfolio ATAI Stock Details ATAI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-236,942
Closed -$839K – 2080
2026
Q1 		$839K Buy
+236,942
New +$892K 0.01% 1005

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UBS Group
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Morgan Stanley
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CS
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Brevan Howard Capital Management's ATAI Position: Q2 2026 in Review

Brevan Howard Capital Management sold out of AtaiBeckley Inc (ATAI) in Q2 2026, closing a stake of 236,942 shares — an estimated $839K sold.

Brevan Howard Capital Management first reported a position in ATAI in Q1 2026 and held it in 1 quarter. The position peaked at $839K in Q1 2026. 242 funds tracked by Wall St. Rank hold ATAI as of Q2 2026.

  • Brevan Howard Capital Management reported no remaining AtaiBeckley Inc position as of Q2 2026 after selling out during the quarter.
  • Brevan Howard Capital Management sold 236,942 AtaiBeckley Inc shares in Q2 2026, an estimated $839K.
  • Brevan Howard Capital Management first reported a position in AtaiBeckley Inc in Q1 2026 and held it in 1 quarter.
  • Brevan Howard Capital Management's AtaiBeckley Inc position peaked at $839K in Q1 2026.
  • 242 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q2 2026.

Based on Brevan Howard Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.