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 2024
Institutional positions in AtaiBeckley Inc. as of Mar 31, 2024. 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
- 88
- +1 vs. Q4 2023
- Shares held
- 12.5M
- −921.4K (−6.9%) vs. Q4 2023
- Total value
- $24.6M
- +$5.70M (+30.2%) vs. Q4 2023
- New holders
- 13
- 15 more added
- Sold out
- 12
- 21 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AlphaMark Advisors, LLC | 200 | $0 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 50 | $99 | 0.00% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 100 | $197 | 0.00% | 00.0% | Unchanged |
| Naples Money Management LLC | 100 | $197 | 0.00% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | 150 | $296 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 150 | $296 | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 166 | $327 | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 212 | $418 | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 300 | $591 | 0.00% | +300 | New |
| TD Waterhouse Canada Inc. | 400 | $744 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 400 | $820 | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 500 | $985 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 468 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 350 | $1.00K | 0.00% | +350 | New |
| Citigroup Inc | 842 | $1.66K | 0.00% | −2,391−74.0% | Reduced |
| Tortoise Investment Management, LLC | 1,000 | $1.97K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,080 | $2.13K | 0.00% | +1,000+1,250.0% | Added |
| Advisor Group Holdings, Inc. | 1,292 | $2.54K | 0.00% | −160−11.0% | Reduced |
| National Bank of Canada | 1,993 | $3.77K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 2,450 | $4.72K | 0.00% | 00.0% | Unchanged |
| Gould Capital, LLC | 5,000 | $9.85K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,250 | $10.3K | 0.00% | +5,250 | New |
| Crewe Advisors LLC | 5,540 | $10.9K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,410 | $12.6K | 0.00% | +6,410 | New |
| CIBC Private Wealth Group, LLC | 7,972 | $14.8K | 0.00% | +7,972 | New |
| Tower Research Capital LLC (TRC) | 8,670 | $17.1K | 0.00% | −6,855−44.2% | Reduced |
| Williams Jones Wealth Management, LLC. | 10,000 | $19.7K | 0.00% | 00.0% | Unchanged |
| Detalus Advisors, LLC | 10,000 | $19.7K | 0.01% | 00.0% | Unchanged |
| Conservest Capital Advisors, Inc. | 10,002 | $19.7K | 0.00% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 11,531 | $22.7K | 0.00% | −300,082−96.3% | Reduced |
| ProShare Advisors LLC | 11,635 | $22.9K | 0.00% | +1,028+9.7% | Added |
| Squarepoint Ops LLC | 12,458 | $24.5K | 0.00% | +411+3.4% | Added |
| CRA Financial Services, LLC | 12,903 | $25.4K | 0.01% | +12,903 | New |
| LPL Financial LLC | 13,187 | $26.0K | 0.00% | +13,187 | New |
| Strategic Blueprint, LLC | 13,500 | $26.6K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 14,431 | $28.0K | 0.00% | +14,431 | New |
| Moneta Group Investment Advisors LLC | 14,254 | $28.1K | 0.00% | 00.0% | Unchanged |
| Robertson Stephens Wealth Management, LLC | 16,721 | $32.9K | 0.00% | 00.0% | Unchanged |
| Resolute Partners Group | 16,777 | $33.1K | 0.01% | 00.0% | Unchanged |
| Audent Global Asset Management, LLC | 16,837 | $33.2K | 0.03% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 18,685 | $36.8K | 0.00% | −28,000−60.0% | Reduced |
| Verdence Capital Advisors LLC | 19,109 | $37.6K | 0.00% | 00.0% | Unchanged |
| Hunter Perkins Capital Management, LLC | 19,241 | $38.0K | 0.01% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 20,874 | $41.1K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 20,900 | $41.2K | 0.00% | −40,500−66.0% | Reduced |
| UBS Group AG | 24,878 | $49.0K | 0.00% | −6,005−19.4% | Reduced |
| Creative Planning | 25,812 | $50.9K | 0.00% | −2,406−8.5% | Reduced |
| XML Financial, LLC | 27,457 | $54.1K | 0.01% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 30,175 | $59.0K | 0.00% | +597+2.0% | Added |
| Freestone Capital Holdings, LLC | 30,000 | $59.1K | 0.00% | 00.0% | Unchanged |
| Kingswood Wealth Advisors, LLC | 30,000 | $59.1K | 0.01% | +30,000 | New |
| China Universal Asset Management Co., Ltd. | 31,899 | $62.8K | 0.01% | +12,693+66.1% | Added |
| Jane Street Group, LLC | 35,290 | $69.5K | 0.00% | −123,030−77.7% | Reduced |
| Cubist Systematic Strategies, LLC | 36,288 | $71.5K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 36,676 | $72.3K | 0.00% | −281,338−88.5% | Reduced |
| Ruane, Cunniff & Goldfarb L.P. | 42,112 | $83.0K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 44,189 | $87.0K | 0.00% | −750−1.7% | Reduced |
| American Century Companies Inc | 46,628 | $91.9K | 0.00% | +46,628 | New |
| Claudia M.P. Batlle, CRP (R) LLC | 49,922 | $98.3K | 0.03% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 50,556 | $99.6K | 0.00% | −77,938−60.7% | Reduced |
| Cerity Partners LLC | 51,522 | $101.5K | 0.00% | −46,443−47.4% | Reduced |
| Royal Bank of Canada | 51,724 | $102.0K | 0.00% | +1,571+3.1% | Added |
| Objectivity Squared, LLC | 44,261 | $107.6K | 0.09% | +2,000+4.7% | Added |
| Two Sigma Securities, LLC | 55,540 | $109.4K | 0.01% | +21,487+63.1% | Added |
| Susquehanna International Group, LLP | 56,693 | $111.7K | 0.00% | −92,120−61.9% | Reduced |
| Quattro Financial Advisors LLC | 70,976 | $139.8K | 0.04% | +70,976 | New |
| State Street Corp | 81,060 | $159.7K | 0.00% | −6,018−6.9% | Reduced |
| Credit Suisse AG | 81,484 | $160.5K | 0.00% | +30,089+58.5% | Added |
| Bank of America Corp | 82,541 | $162.6K | 0.00% | −476,096−85.2% | Reduced |
| Walleye Capital LLC | 102,368 | $201.7K | 0.00% | +102,368 | New |
| BIT Capital GmbH | 103,232 | $203.4K | 0.02% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 117,226 | $230.9K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 140,692 | $282.8K | 0.00% | +140,692 | New |
| Hyperion Capital Advisors LP | 168,416 | $331.8K | 0.16% | 00.0% | Unchanged |
| AdvisorShares Investments LLC | 182,188 | $358.9K | 0.06% | −13,681−7.0% | Reduced |
| XTX Topco Ltd | 184,612 | $363.7K | 0.05% | +83,125+81.9% | Added |
| Goldman Sachs Group Inc | 219,318 | $432.1K | 0.00% | +107,674+96.4% | Added |
| Barclays PLC | 245,717 | $484.1K | 0.00% | 00.0% | Unchanged |
| Tejara Capital Ltd | 260,215 | $512.6K | 0.19% | −30,000−10.3% | Reduced |
| Citadel Advisors LLC | 307,826 | $606.4K | 0.00% | −118,281−27.8% | Reduced |
| Franklin Resources Inc | 356,357 | $702.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 400,985 | $789.9K | 0.00% | −14,758−3.5% | Reduced |
| Vanguard Group Inc | 413,776 | $815.1K | 0.00% | +4,314+1.1% | Added |
| Brown University | 718,500 | $1.42M | 0.56% | 00.0% | Unchanged |
| Marshall Wace, LLP | 793,839 | $1.56M | 0.00% | +17,950+2.3% | Added |
| BlackRock Inc. | 1,401,436 | $2.76M | 0.00% | +41,232+3.0% | Added |
| Millennium Management LLC | 2,216,520 | $4.37M | 0.00% | +1,455,764+191.4% | Added |
| Morgan Stanley | 2,667,943 | $5.26M | 0.00% | −478,638−15.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −623,677−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −130,849−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −108,168−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −53,129−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −29,140−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −17,952−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −16,975−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −16,545−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −10,007−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −280−100.0% | Sold out |
| Resources Management Corp | 0 | $0 | 0.00% | −139−100.0% | Sold out |