Institutional Holders (2026 Q1)
136 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ATAI. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Brummer Multi-Strategy AB | 4.06% | 275,409 | $975K |
| 2 | Brown University | 2.50% | 718,500 | $2.5M |
| 3 | Warm Springs Advisors Inc. | 0.41% | 136,400 | $483K |
| 4 | STABLEFORD CAPITAL II LLC | 0.38% | 286,282 | $1.0M |
| 5 | AdvisorShares Investments LLC | 0.37% | 567,587 | $2.0M |
| 6 | CenterBook Partners LP | 0.13% | 707,369 | $2.5M |
| 7 | Fore Capital, LLC | 0.13% | 60,000 | $212K |
| 8 | Z3 Capital Partners, LLC | 0.09% | 94,950 | $388K |
| 9 | Carrera Capital Advisors | 0.08% | 137,560 | $487K |
| 10 | Trueblood Wealth Management, LLC | 0.07% | 50,000 | $177K |
| 11 | Catalyst Funds Management Pty Ltd | 0.07% | 113,400 | $401K |
| 12 | Bright Futures Wealth Management, LLC. | 0.06% | 25,000 | $88K |
| 13 | Audent Global Asset Management, LLC | 0.06% | 16,837 | $60K |
| 14 | Candriam S.C.A. | 0.06% | 3,086,379 | $10.9M |
| 15 | IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.05% | 188,033 | $666K |
| 16 | BIT Capital GmbH | 0.03% | 182,576 | $646K |
| 17 | PTM WEALTH MANAGEMENT, LLC | 0.03% | 15,000 | $58K |
| 18 | Amova Asset Management Americas, Inc. | 0.03% | 567,576 | $2.0M |
| 19 | Resolute Advisors LLC | 0.02% | 16,777 | $59K |
| 20 | China Universal Asset Management Co., Ltd. | 0.02% | 75,255 | $266K |
| 21 | OP Asset Management Ltd | 0.02% | 423,674 | $1.7M |
| 22 | EVOLUTION WEALTH MANAGEMENT INC. | 0.02% | 6,467 | $23K |
| 23 | Verity Asset Management, Inc. | 0.01% | 10,000 | $35K |
| 24 | Regent Peak Wealth Advisors LLC | 0.01% | 20,000 | $71K |
| 25 | DLD Asset Management, LP | 0.01% | 33,600 | $119K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|