AtaiBeckley Inc.
ATAIDelisted Sep 11, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0002081043
AtaiBeckley Inc. was delisted on Sep 11, 2026; its insiders filed their last Form 4 on Sep 11, 2026; 242 institutions reported holding it in 13F filings for Q2 2026, worth $710.6M in total; no superinvestor held it.
13F holders, Q1 2025
Institutional positions in AtaiBeckley Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 79
- −7 vs. Q4 2024
- Shares held
- 21.9M
- +7.37M (+50.7%) vs. Q4 2024
- Total value
- $29.7M
- +$10.4M (+53.7%) vs. Q4 2024
- New holders
- 9
- 17 more added
- Sold out
- 16
- 21 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATAI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 242 | $710.6M |
| Q1 2026 | 184 | $355.0M |
| Q4 2025 | 138 | $227.8M |
| Q3 2025 | 129 | $231.1M |
| Q2 2025 | 93 | $63.9M |
| Q1 2025 | 79 | $29.7M |
| Q4 2024 | 88 | $19.3M |
| Q3 2024 | 75 | $13.5M |
| Q2 2024 | 89 | $16.1M |
| Q1 2024 | 88 | $24.6M |
| Q4 2023 | 88 | $18.9M |
| Q3 2023 | 96 | $19.1M |
| Q2 2023 | 97 | $26.3M |
| Q1 2023 | 105 | $31.3M |
| Q4 2022 | 116 | $66.6M |
| Q3 2022 | 101 | $88.1M |
| Q2 2022 | 98 | $79.6M |
| Q1 2022 | 87 | $79.4M |
| Q4 2021 | 84 | $109.4M |
| Q3 2021 | 54 | $169.9M |
| Q2 2021 | 44 | $212.2M |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rothschild Investment LLC | 50 | $68 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 300 | $408 | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 400 | $492 | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 500 | $680 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 737 | $1.00K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 1,250 | $1.58K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,440 | $1.96K | 0.00% | +1,054+273.1% | Added |
| Federation des caisses Desjardins du Quebec | 3,150 | $4.28K | 0.00% | 00.0% | Unchanged |
| Principia Wealth Advisory, LLC | 4,267 | $5.55K | 0.01% | +4,267 | New |
| Crewe Advisors LLC | 5,540 | $7.54K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,410 | $8.72K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 9,342 | $12.7K | 0.00% | +8,444+940.3% | Added |
| Verity Asset Management, Inc. | 10,000 | $13.6K | 0.01% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 10,000 | $13.6K | 0.00% | 00.0% | Unchanged |
| Detalus Advisors, LLC | 10,000 | $13.6K | 0.00% | 00.0% | Unchanged |
| Gould Capital, LLC | 10,000 | $13.6K | 0.01% | 00.0% | Unchanged |
| Wealthcare Advisory Partners LLC | 10,000 | $13.6K | 0.00% | +10,000 | New |
| Virtu Financial LLC | 10,520 | $14.0K | 0.00% | −88,075−89.3% | Reduced |
| Royal Bank of Canada | 11,075 | $15.0K | 0.00% | +2,268+25.8% | Added |
| Moneta Group Investment Advisors LLC | 12,891 | $17.5K | 0.00% | +45+0.4% | Added |
| CRA Financial Services, LLC | 12,903 | $17.5K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 13,112 | $17.8K | 0.00% | −14,700−52.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 13,445 | $18.0K | 0.00% | +425+3.3% | Added |
| JPMorgan Chase & Co | 13,432 | $18.3K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 14,680 | $20.0K | 0.00% | +14,680 | New |
| North Star Investment Management Corp. | 15,675 | $21.3K | 0.00% | 00.0% | Unchanged |
| Robertson Stephens Wealth Management, LLC | 16,701 | $22.7K | 0.00% | −20−0.1% | Reduced |
| Audent Global Asset Management, LLC | 16,837 | $22.9K | 0.02% | 00.0% | Unchanged |
| Hunter Perkins Capital Management, LLC | 17,241 | $23.0K | 0.01% | 00.0% | Unchanged |
| LPL Financial LLC | 18,225 | $24.8K | 0.00% | +1,184+6.9% | Added |
| Verdence Capital Advisors LLC | 19,109 | $26.0K | 0.00% | 00.0% | Unchanged |
| Regent Peak Wealth Advisors LLC | 20,000 | $27.2K | 0.01% | +20,000 | New |
| Prelude Capital Management, LLC | 22,308 | $30.3K | 0.00% | −13,033−36.9% | Reduced |
| Strategic Blueprint, LLC | 23,500 | $32.0K | 0.00% | 00.0% | Unchanged |
| Wedmont Private Capital | 25,000 | $32.3K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 25,032 | $34.0K | 0.00% | −391,740−94.0% | Reduced |
| Bright Futures Wealth Management, LLC. | 25,000 | $35.5K | 0.04% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 27,158 | $36.9K | 0.00% | +23,706+686.7% | Added |
| HighTower Advisors, LLC | 27,331 | $37.2K | 0.00% | −3,131−10.3% | Reduced |
| SG Americas Securities, LLC | 27,623 | $38.0K | 0.00% | −23,915−46.4% | Reduced |
| BNP Paribas Arbitrage, SA | 29,290 | $39.8K | 0.00% | −14,573−33.2% | Reduced |
| Commonwealth Equity Services, LLC | 29,157 | $40.0K | 0.00% | 00.0% | Unchanged |
| Freestone Capital Holdings, LLC | 30,000 | $40.8K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 34,523 | $47.0K | 0.00% | −66,103−65.7% | Reduced |
| Cresset Asset Management, LLC | 35,984 | $48.9K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 37,981 | $51.7K | 0.00% | +37,981 | New |
| Ruane, Cunniff & Goldfarb L.P. | 42,112 | $57.3K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 46,483 | $63.2K | 0.00% | −1,662−3.5% | Reduced |
| Claudia M.P. Batlle, CRP (R) LLC | 49,922 | $67.9K | 0.02% | 00.0% | Unchanged |
| Diametric Capital, LP | 57,019 | $77.5K | 0.09% | −47,524−45.5% | Reduced |
| Group One Trading, L.P. | 57,796 | $78.6K | 0.00% | −12,981−18.3% | Reduced |
| Kingswood Wealth Advisors, LLC | 60,000 | $80.4K | 0.01% | +10,000+20.0% | Added |
| Raymond James Financial Inc | 61,427 | $83.5K | 0.00% | +32,556+112.8% | Added |
| Capital Advisors Inc | 70,000 | $95.2K | 0.00% | +70,000 | New |
| State Street Corp | 80,194 | $109.1K | 0.00% | −1,294−1.6% | Reduced |
| Geode Capital Management, LLC | 92,619 | $126.0K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 98,641 | $134.2K | 0.00% | −72,951−42.5% | Reduced |
| Citigroup Inc | 133,545 | $181.6K | 0.00% | +130,711+4,612.2% | Added |
| Barclays PLC | 164,964 | $224.4K | 0.00% | −50.0% | Reduced |
| Hyperion Capital Advisors LP | 168,416 | $229.0K | 0.12% | 00.0% | Unchanged |
| Shay Capital LLC | 175,448 | $238.6K | 0.07% | +175,448 | New |
| Catalio Capital Management, LP | 196,858 | $267.7K | 0.07% | 00.0% | Unchanged |
| Bank of America Corp | 209,899 | $285.5K | 0.00% | −77,578−27.0% | Reduced |
| PEAK6 LLC | 229,848 | $312.6K | 0.01% | +129,848+129.8% | Added |
| Woodline Partners LP | 282,185 | $383.8K | 0.00% | −280,187−49.8% | Reduced |
| BlackRock, Inc. | 309,043 | $420.3K | 0.00% | −5,425−1.7% | Reduced |
| Franklin Resources Inc | 356,357 | $484.6K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 371,965 | $505.9K | 0.00% | −18,912−4.8% | Reduced |
| AdvisorShares Investments LLC | 408,762 | $506.9K | 0.10% | +97,272+31.2% | Added |
| Vanguard Group Inc | 389,183 | $529.3K | 0.00% | −11,377−2.8% | Reduced |
| BIT Capital GmbH | 439,107 | $597.2K | 0.07% | +439,107 | New |
| Brown University | 718,500 | $977.2K | 0.45% | 00.0% | Unchanged |
| Moore Capital Management, LP | 952,380 | $1.30M | 0.04% | +952,380 | New |
| D. E. Shaw & Co., Inc. | 993,361 | $1.35M | 0.00% | +978,327+6,507.4% | Added |
| Millennium Management LLC | 1,135,752 | $1.54M | 0.00% | +154,195+15.7% | Added |
| Davidson Kempner Capital Management LP | 1,413,443 | $1.92M | 0.03% | +464,070+48.9% | Added |
| Pale Fire Capital SE | 2,592,584 | $3.53M | 0.42% | +2,095,182+421.2% | Added |
| Morgan Stanley | 3,293,535 | $4.48M | 0.00% | −37,005−1.1% | Reduced |
| UBS Group AG | 5,535,482 | $7.53M | 0.00% | +3,596,374+185.5% | Added |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −307,325−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −140,544−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −121,984−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Essential Planning, LLC. | 0 | $0 | 0.00% | −84,370−100.0% | Sold out |
| Quattro Financial Advisors LLC | 0 | $0 | 0.00% | −70,976−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −26,700−100.0% | Sold out |
| Resolute Partners Group | 0 | $0 | 0.00% | −16,777−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −13,549−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −9,820−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −5,250−100.0% | Sold out |
| Tortoise Investment Management, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −302−100.0% | Sold out |
| Legend Financial Advisors, Inc. | 0 | $0 | 0.00% | −233−100.0% | Sold out |
| Glen Eagle Advisors, LLC | 0 | $0 | 0.00% | −166−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −57−100.0% | Sold out |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| AlphaMark Advisors, LLC | – | – | – | – | Not filed |