T. Rowe Price Associates’s AtaiBeckley Inc ATAI Stock Holding History

T. Rowe Price Associates’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	–	Sell	-465,352	Closed	-$1.9M	–	3137
2025 Q4	$1.9M	Buy	+465,352	New	+$2.2M	﹤0.01%	1776
2021 Q4	–	Sell	-648,074	Closed	-$9.59M	–	2983
2021 Q3	$9.59M	Sell	648,074 -1,926	-0.3%	-$31.3K	﹤0.01%	1423
2021 Q2	$12M	Buy	+650,000	New	+$12M	﹤0.01%	1394

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 Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Candriam SCA Strassen, Luxembourg, Luxembourg $19.3B AUM 39.18% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

T. Rowe Price Associates's ATAI Position: Q1 2026 in Review

T. Rowe Price Associates sold out of AtaiBeckley Inc (ATAI) in Q1 2026, closing a stake of 465,352 shares — an estimated $1.9M sold.

T. Rowe Price Associates first reported a position in ATAI in Q2 2021 and held it in 3 quarters. The position peaked at $12M in Q2 2021. 183 funds tracked by Wall St. Rank hold ATAI as of Q1 2026.

T. Rowe Price Associates reported no remaining AtaiBeckley Inc position as of Q1 2026 after selling out during the quarter.
T. Rowe Price Associates sold 465,352 AtaiBeckley Inc shares in Q1 2026, an estimated $1.9M.
T. Rowe Price Associates first reported a position in AtaiBeckley Inc in Q2 2021 and held it in 3 quarters.
T. Rowe Price Associates's AtaiBeckley Inc position peaked at $12M in Q2 2021.
183 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q1 2026.

Based on T. Rowe Price Associates's 13F filing for Q1 2026, filed 15 May 2026.