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Sender Company & Partners’s AtaiBeckley Inc ATAI Stock Holding History

Sender Company & Partners’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
2025
Q4 		– Sell
-43,176
Closed -$228K – 131
2025
Q3 		$228K Buy
+43,176
New +$175K 0.03% 383

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BlackRock
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FCMV
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Marshall Wace
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RI
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Ameriprise
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ABG
Ally Bridge Group New York $124M AUM 249.88% 1-Year Est. Return

Sender Company & Partners's ATAI Position: Q4 2025 in Review

Sender Company & Partners sold out of AtaiBeckley Inc (ATAI) in Q4 2025, closing a stake of 43,176 shares — an estimated $228K sold.

Sender Company & Partners first reported a position in ATAI in Q3 2025 and held it in 1 quarter. The position peaked at $228K in Q3 2025. 138 funds tracked by Wall St. Rank hold ATAI as of Q4 2025.

  • Sender Company & Partners reported no remaining AtaiBeckley Inc position as of Q4 2025 after selling out during the quarter.
  • Sender Company & Partners sold 43,176 AtaiBeckley Inc shares in Q4 2025, an estimated $228K.
  • Sender Company & Partners first reported a position in AtaiBeckley Inc in Q3 2025 and held it in 1 quarter.
  • Sender Company & Partners's AtaiBeckley Inc position peaked at $228K in Q3 2025.
  • 138 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q4 2025.

Based on Sender Company & Partners's 13F filing for Q4 2025, filed 17 Feb 2026.