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Thoroughbred Financial Services’s AtaiBeckley Inc ATAI Stock Holding History

Thoroughbred Financial Services’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
Q1 		$119K Sell
33,820
-13,394
-28% -$50.4K 0.01% 572
2025
Q4 		$193K Hold
47,214
– – 0.01% 569
2025
Q3 		$249K Buy
+47,214
New +$192K 0.02% 506

Other funds holding ATAI

DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CS
Candriam SCA Strassen, Luxembourg, Luxembourg $19.3B AUM 39.18% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

Thoroughbred Financial Services's ATAI Position: Q1 2026 in Review

Thoroughbred Financial Services reduced its AtaiBeckley Inc (ATAI) stake by 28% in Q1 2026, selling an estimated $50.4K and leaving 33,820 shares worth $119K. The position accounts for 0.01% of the portfolio, ranked #572.

Thoroughbred Financial Services first reported a position in ATAI in Q3 2025 and has held it in 3 quarters since. The position peaked at $249K in Q3 2025. 183 funds tracked by Wall St. Rank hold ATAI as of Q1 2026.

  • Thoroughbred Financial Services held 33,820 shares of AtaiBeckley Inc worth $119K as of Q1 2026.
  • Thoroughbred Financial Services sold 13,394 AtaiBeckley Inc shares in Q1 2026, an estimated $50.4K.
  • AtaiBeckley Inc made up 0.01% of Thoroughbred Financial Services's portfolio in Q1 2026, its #572 holding.
  • Thoroughbred Financial Services first reported a position in AtaiBeckley Inc in Q3 2025 and has held it in 3 quarters since.
  • Thoroughbred Financial Services's AtaiBeckley Inc position peaked at $249K in Q3 2025.
  • 183 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q1 2026.

Based on Thoroughbred Financial Services's 13F filing for Q1 2026, filed 12 May 2026.