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Cubist Systematic Strategies’s AtaiBeckley Inc ATAI Stock Holding History

Cubist Systematic Strategies’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
Q2 		– Sell
-14,680
Closed -$20K – 2945
2025
Q1 		$20K Buy
+14,680
New +$24.7K ﹤0.01% 2749
2024
Q2 		– Sell
-36,288
Closed -$71.5K – 2962
2024
Q1 		$71.5K Hold
36,288
– – ﹤0.01% 3324
2023
Q4 		$51.2K Sell
36,288
-4,733
-12% -$5.88K ﹤0.01% 3267
2023
Q3 		$52.9K Buy
41,021
+30,347
+284% +$52K ﹤0.01% 3025
2023
Q2 		$18.4K Sell
10,674
-29,572
-73% -$54.4K ﹤0.01% 3194
2023
Q1 		$72.8K Sell
40,246
-202,604
-83% -$343K ﹤0.01% 3494
2022
Q4 		$646K Buy
242,850
+139,755
+136% +$424K ﹤0.01% 2836
2022
Q3 		$341K Buy
103,095
+31,394
+44% +$129K ﹤0.01% 3447
2022
Q2 		$261K Buy
71,701
+6,959
+11% +$28.4K ﹤0.01% 3531
2022
Q1 		$330K Sell
64,742
-4,897
-7% -$27.2K ﹤0.01% 2785
2021
Q4 		$531K Buy
69,639
+41,771
+150% +$507K 0.01% 2409
2021
Q3 		$412K Buy
+27,868
New +$453K 0.01% 2156

Other funds holding ATAI

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
PFCS
Pale Fire Capital SE Prague, Czech Republic $1.14B AUM 42.87% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
MCM
Moore Capital Management New York $4.92B AUM 35.41% 1-Year Est. Return
BU
Brown University Providence, Rhode Island $102M AUM 26.79% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Cubist Systematic Strategies's ATAI Position: Q2 2025 in Review

Cubist Systematic Strategies sold out of AtaiBeckley Inc (ATAI) in Q2 2025, closing a stake of 14,680 shares — an estimated $20K sold.

Cubist Systematic Strategies first reported a position in ATAI in Q3 2021 and held it in 12 quarters. The position peaked at $646K in Q4 2022. 93 funds tracked by Wall St. Rank hold ATAI as of Q2 2025.

  • Cubist Systematic Strategies reported no remaining AtaiBeckley Inc position as of Q2 2025 after selling out during the quarter.
  • Cubist Systematic Strategies sold 14,680 AtaiBeckley Inc shares in Q2 2025, an estimated $20K.
  • Cubist Systematic Strategies first reported a position in AtaiBeckley Inc in Q3 2021 and held it in 12 quarters.
  • Cubist Systematic Strategies's AtaiBeckley Inc position peaked at $646K in Q4 2022.
  • 93 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q2 2025.

Based on Cubist Systematic Strategies's 13F filing for Q2 2025, filed 14 Aug 2025.