T. Rowe Price Associates
ATAI

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
Q2 		$7.12M Buy
+1,350,732
New +$5.69M ﹤0.01% 1420
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

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
CS
Candriam SCA Strassen, Luxembourg, Luxembourg $22.2B AUM 58.34% 1-Year Est. Return

T. Rowe Price Associates's ATAI Position: Q2 2026 in Review

T. Rowe Price Associates opened a new position in AtaiBeckley Inc (ATAI) in Q2 2026: 1,350,732 shares worth $7.12M. The stake represents ﹤0.01% of the portfolio and ranks #1420 among its holdings. This is a return to the name: T. Rowe Price Associates previously reported a position in ATAI as recently as Q4 2025.

T. Rowe Price Associates first reported a position in ATAI in Q2 2021 and has held it in 4 quarters since. The position peaked at $12M in Q2 2021. 242 funds tracked by Wall St. Rank hold ATAI as of Q2 2026.

  • T. Rowe Price Associates held 1,350,732 shares of AtaiBeckley Inc worth $7.12M as of Q2 2026.
  • AtaiBeckley Inc was a new T. Rowe Price Associates position in Q2 2026.
  • AtaiBeckley Inc made up ﹤0.01% of T. Rowe Price Associates's portfolio in Q2 2026, its #1420 holding.
  • T. Rowe Price Associates first reported a position in AtaiBeckley Inc in Q2 2021 and has held it in 4 quarters since.
  • T. Rowe Price Associates's AtaiBeckley Inc position peaked at $12M in Q2 2021.
  • 242 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q2 2026.

Based on T. Rowe Price Associates's 13F filing for Q2 2026, filed 14 Aug 2026.