Russell Investments Group’s AtaiBeckley Inc ATAI Stock Holding History

Russell Investments Group’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	$135K	Buy	25,645 +25,622	+111,400%	+$108K	﹤0.01%	3336
2026 Q1	$81	Hold	23	–	–	﹤0.01%	4161
2025 Q4	$94	Hold	23	–	–	﹤0.01%	4121
2025 Q3	$122	Sell	23 -71	-76%	-$288	﹤0.01%	4099
2025 Q2	$206	Buy	+94	New	+$169	﹤0.01%	3788
2023 Q2	–	Sell	-29,000	Closed	-$52.5K	–	3450
2023 Q1	$52.5K	Buy	+29,000	New	+$49.1K	﹤0.01%	2709

Other funds holding ATAI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

EHI

Eagle Health Investments Greenwich, Connecticut $603M AUM 111.06% 1-Year Est. Return

HFF

Halter Ferguson Financial Carmel, Indiana $617M AUM 69.99% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Brown University Providence, Rhode Island $112M AUM 3.02% 1-Year Est. Return

JGGDR

JGP Global Gestao de Recursos Rio De Janeiro, Brazil $45.3M AUM 42.75% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

IEFM

IQ EQ Fund Management Dublin 2, Ireland $1.57B AUM 40.42% 1-Year Est. Return

Russell Investments Group's ATAI Position: Q2 2026 in Review

Russell Investments Group increased its AtaiBeckley Inc (ATAI) stake by 111,400% in Q2 2026, buying an estimated $108K and bringing the position to 25,645 shares worth $135K. The position accounts for ﹤0.01% of the portfolio, ranked #3336.

Russell Investments Group first reported a position in ATAI in Q1 2023 and has held it in 6 quarters since. 105 funds tracked by Wall St. Rank hold ATAI as of Q2 2026.

Russell Investments Group held 25,645 shares of AtaiBeckley Inc worth $135K as of Q2 2026.
Russell Investments Group bought 25,622 AtaiBeckley Inc shares in Q2 2026, an estimated $108K.
AtaiBeckley Inc made up ﹤0.01% of Russell Investments Group's portfolio in Q2 2026, its #3336 holding.
Russell Investments Group first reported a position in AtaiBeckley Inc in Q1 2023 and has held it in 6 quarters since.
105 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.