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, Q2 2025
Institutional positions in AtaiBeckley Inc. as of Jun 30, 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
- 93
- +16 vs. Q1 2025
- Shares held
- 29.2M
- +7.32M (+33.5%) vs. Q1 2025
- Total value
- $63.9M
- +$34.2M (+115.4%) vs. Q1 2025
- New holders
- 23
- 19 more added
- Sold out
- 7
- 22 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 7,699,759 | $16.9M | 0.00% | +2,164,277+39.1% | Added |
| Adage Capital Partners GP, L.L.C. | 5,434,782 | $11.9M | 0.02% | +5,434,782 | New |
| Morgan Stanley | 3,494,292 | $7.65M | 0.00% | +200,757+6.1% | Added |
| Pale Fire Capital SE | 2,640,384 | $5.78M | 0.60% | +47,800+1.8% | Added |
| Millennium Management LLC | 1,188,165 | $2.60M | 0.00% | +52,413+4.6% | Added |
| Citadel Advisors LLC | 1,179,543 | $2.58M | 0.00% | +1,154,511+4,612.1% | Added |
| Moore Capital Management, LP | 952,380 | $2.09M | 0.04% | 00.0% | Unchanged |
| Brown University | 718,500 | $1.57M | 1.11% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 695,031 | $1.52M | 0.00% | −298,330−30.0% | Reduced |
| Two Sigma Investments, LP | 510,061 | $1.12M | 0.00% | +138,096+37.1% | Added |
| Vanguard Group Inc | 436,932 | $956.9K | 0.00% | +47,749+12.3% | Added |
| AdvisorShares Investments LLC | 389,762 | $853.6K | 0.15% | −19,000−4.6% | Reduced |
| Franklin Resources Inc | 356,357 | $780.4K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 347,868 | $761.8K | 0.00% | +249,227+252.7% | Added |
| Woodline Partners LP | 290,943 | $637.2K | 0.00% | +8,758+3.1% | Added |
| Marshall Wace, LLP | 279,874 | $612.9K | 0.00% | +279,874 | New |
| PEAK6 LLC | 208,548 | $456.7K | 0.02% | −21,300−9.3% | Reduced |
| Catalio Capital Management, LP | 196,858 | $431.1K | 0.09% | 00.0% | Unchanged |
| Hyperion Capital Advisors LP | 168,416 | $368.8K | 0.23% | 00.0% | Unchanged |
| Barclays PLC | 164,887 | $361.1K | 0.00% | −770.0% | Reduced |
| Geode Capital Management, LLC | 144,369 | $316.2K | 0.00% | +51,750+55.9% | Added |
| Bank of America Corp | 109,898 | $240.7K | 0.00% | −100,001−47.6% | Reduced |
| Jane Street Group, LLC | 96,540 | $211.4K | 0.00% | +62,017+179.6% | Added |
| Virtu Financial LLC | 95,746 | $210.0K | 0.01% | +85,226+810.1% | Added |
| State Street Corp | 79,546 | $174.2K | 0.00% | −648−0.8% | Reduced |
| Simplex Trading, LLC | 79,533 | $174.0K | 0.00% | +79,533 | New |
| Royal Bank of Canada | 65,197 | $143.0K | 0.00% | +54,122+488.7% | Added |
| Kingswood Wealth Advisors, LLC | 60,000 | $131.4K | 0.01% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 58,246 | $127.6K | 0.00% | +58,246 | New |
| Diametric Capital, LP | 53,024 | $116.1K | 0.06% | −3,995−7.0% | Reduced |
| Raymond James Financial Inc | 51,752 | $113.3K | 0.00% | −9,675−15.8% | Reduced |
| Capital Advisors Inc | 50,000 | $109.5K | 0.00% | −20,000−28.6% | Reduced |
| Claudia M.P. Batlle, CRP (R) LLC | 49,922 | $109.3K | 0.02% | 00.0% | Unchanged |
| Cerity Partners LLC | 46,284 | $101.4K | 0.00% | −199−0.4% | Reduced |
| Ruane, Cunniff & Goldfarb L.P. | 42,112 | $92.2K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 40,925 | $89.6K | 0.00% | +11,635+39.7% | Added |
| Group One Trading, L.P. | 37,753 | $82.7K | 0.00% | −20,043−34.7% | Reduced |
| Cresset Asset Management, LLC | 35,984 | $78.8K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 32,222 | $70.4K | 0.00% | +32,222 | New |
| Two Sigma Advisers, LP | 30,900 | $67.7K | 0.00% | +30,900 | New |
| Wedmont Private Capital | 25,000 | $66.5K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 27,221 | $59.6K | 0.00% | −110−0.4% | Reduced |
| Evoke Wealth, LLC | 26,600 | $58.3K | 0.00% | +26,600 | New |
| Strategic Blueprint, LLC | 23,500 | $51.5K | 0.00% | 00.0% | Unchanged |
| BIT Capital GmbH | 23,218 | $50.8K | 0.00% | −415,889−94.7% | Reduced |
| Two Sigma Securities, LLC | 21,117 | $46.2K | 0.01% | +21,117 | New |
| Prelude Capital Management, LLC | 20,745 | $45.4K | 0.00% | −1,563−7.0% | Reduced |
| Freestone Capital Holdings, LLC | 20,000 | $43.8K | 0.00% | −10,000−33.3% | Reduced |
| Verdence Capital Advisors LLC | 19,178 | $42.0K | 0.00% | +69+0.4% | Added |
| LPL Financial LLC | 19,125 | $41.9K | 0.00% | +900+4.9% | Added |
| Creative Planning | 18,232 | $39.9K | 0.00% | +5,120+39.0% | Added |
| Cetera Investment Advisers | 17,217 | $37.7K | 0.00% | +17,217 | New |
| Audent Global Asset Management, LLC | 16,837 | $36.9K | 0.03% | 00.0% | Unchanged |
| Resolute Partners Group | 16,777 | $36.7K | 0.01% | +16,777 | New |
| Robertson Stephens Wealth Management, LLC | 16,701 | $36.6K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 16,198 | $35.5K | 0.00% | +16,198 | New |
| PTM Wealth Management, LLC | 12,500 | $34.6K | 0.02% | +12,500 | New |
| North Star Investment Management Corp. | 15,675 | $34.3K | 0.00% | 00.0% | Unchanged |
| Hunter Perkins Capital Management, LLC | 14,741 | $32.0K | 0.01% | −2,500−14.5% | Reduced |
| JPMorgan Chase & Co | 13,432 | $29.4K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 13,445 | $29.0K | 0.00% | 00.0% | Unchanged |
| CRA Financial Services, LLC | 12,903 | $28.3K | 0.00% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 12,746 | $27.9K | 0.00% | −145−1.1% | Reduced |
| Truist Financial Corp | 12,296 | $26.9K | 0.00% | +12,296 | New |
| SG Americas Securities, LLC | 11,456 | $25.0K | 0.00% | −16,167−58.5% | Reduced |
| Neuberger Berman Group LLC | 10,700 | $23.4K | 0.00% | +10,700 | New |
| Rehmann Capital Advisory Group | 10,500 | $23.0K | 0.00% | +10,500 | New |
| Verity Asset Management, Inc. | 10,000 | $21.9K | 0.01% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 10,000 | $21.9K | 0.00% | 00.0% | Unchanged |
| Detalus Advisors, LLC | 10,000 | $21.9K | 0.01% | 00.0% | Unchanged |
| Gould Capital, LLC | 10,000 | $21.9K | 0.01% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,410 | $14.0K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 5,540 | $12.1K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 4,763 | $10.4K | 0.00% | −128,782−96.4% | Reduced |
| BlackRock, Inc. | 4,400 | $9.64K | 0.00% | −304,643−98.6% | Reduced |
| Caitong International Asset Management Co., Ltd | 4,106 | $8.99K | 0.01% | +2,666+185.1% | Added |
| Evolution Wealth Management Inc. | 4,016 | $8.79K | 0.01% | +4,016 | New |
| Advisor Group Holdings, Inc. | 3,202 | $7.01K | 0.00% | −23,956−88.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 3,150 | $6.90K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2,154 | $4.72K | 0.00% | −7,188−76.9% | Reduced |
| Proffitt & Goodson Inc | 2,000 | $4.38K | 0.00% | +2,000 | New |
| Westside Investment Management, Inc. | 1,250 | $3.26K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 1,301 | $2.84K | 0.00% | +564+76.5% | Added |
| Global Retirement Partners, LLC | 1,080 | $2.37K | 0.00% | +1,080 | New |
| Caldwell Sutter Capital, Inc. | 500 | $1.09K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 400 | $1.08K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 300 | $657 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 229 | $502 | 0.00% | +229 | New |
| Harbour Investments, Inc. | 200 | $438 | 0.00% | +200 | New |
| Global Wealth Strategies & Associates | 126 | $276 | 0.00% | +126 | New |
| Russell Investments Group, Ltd. | 94 | $206 | 0.00% | +94 | New |
| Rothschild Investment LLC | 50 | $110 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 50 | $110 | 0.00% | +50 | New |
| Davidson Kempner Capital Management LP | 0 | $0 | 0.00% | −1,413,443−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −175,448−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −37,981−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −29,157−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −14,680−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Principia Wealth Advisory, LLC | 0 | $0 | 0.00% | −4,267−100.0% | Sold out |