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 2026
Institutional positions in AtaiBeckley Inc. as of Jun 30, 2026. 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
- 242
- +62 vs. Q1 2026
- Shares held
- 134.9M
- +35.1M (+35.1%) vs. Q1 2026
- Total value
- $710.6M
- +$357.1M (+101.0%) vs. Q1 2026
- New holders
- 83
- 85 more added
- Sold out
- 21
- 28 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Close Asset Management Ltd | 56 | $0 | 0.00% | 00.0% | Unchanged |
| Beacon Investment Advisory Services, Inc. | 15 | $80 | 0.00% | +15 | New |
| Farther Finance Advisors, LLC | 23 | $121 | 0.00% | +22+2,200.0% | Added |
| Clearstead Advisors, LLC | 23 | $122 | 0.00% | +23 | New |
| Hollencrest Capital Management | 25 | $132 | 0.00% | +25 | New |
| EverSource Wealth Advisors, LLC | 54 | $285 | 0.00% | +54 | New |
| RHL Group, LLC | 72 | $360 | 0.00% | 00.0% | Unchanged |
| Sankala Group LLC | 52 | $379 | 0.00% | 00.0% | Unchanged |
| LifeSteps Financial, Inc. | 126 | $664 | 0.00% | +126 | New |
| Compass Financial Management LLC | 150 | $790 | 0.00% | +150 | New |
| GAMMA Investing LLC | 159 | $838 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 182 | $959 | 0.00% | +182 | New |
| Rothschild Investment LLC | 190 | $1.00K | 0.00% | +113+146.8% | Added |
| Harbour Investments, Inc. | 200 | $1.05K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 250 | $1.32K | 0.00% | +250 | New |
| SJS Investment Consulting Inc. | 267 | $1.41K | 0.00% | +267 | New |
| Guardian Partners Inc. | 295 | $1.55K | 0.00% | +295 | New |
| Atlantic Union Bankshares Corp | 300 | $1.58K | 0.00% | +300 | New |
| Chesapeake Asset Management LLC | 300 | $1.58K | 0.00% | +300 | New |
| SRS Capital Advisors, Inc. | 306 | $1.61K | 0.00% | +306 | New |
| Allworth Financial LP | 338 | $1.78K | 0.00% | +202+148.5% | Added |
| Avion Wealth | 500 | $2.00K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 597 | $3.15K | 0.00% | +597 | New |
| TD Waterhouse Canada Inc. | 733 | $3.57K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 900 | $4.74K | 0.00% | +200+28.6% | Added |
| Larson Financial Group LLC | 966 | $5.09K | 0.00% | +966 | New |
| Quintet Private Bank (Europe) S.A. | 1,000 | $5.27K | 0.00% | 00.0% | Unchanged |
| IFG Advisory, LLC | 1,000 | $5.27K | 0.00% | +1,000 | New |
| Main Street Group, LTD | 1,000 | $5.27K | 0.00% | +1,000 | New |
| Southern Michigan Bank & Trust | 1,069 | $5.63K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,080 | $5.69K | 0.00% | +1,080 | New |
| Aster Capital Management (DIFC) Ltd | 1,122 | $5.91K | 0.00% | +1,122 | New |
| Ancora Advisors, LLC | 1,293 | $6.81K | 0.00% | +146+12.7% | Added |
| National Bank of Canada | 1,301 | $6.84K | 0.00% | 00.0% | Unchanged |
| Lodestone Wealth Management LLC | 1,375 | $7.25K | 0.00% | +500+57.1% | Added |
| Quent Capital, LLC | 1,518 | $8.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 1,539 | $8.11K | 0.00% | +1,539 | New |
| Northwestern Mutual Wealth Management Co | 1,600 | $8.43K | 0.00% | +1,600 | New |
| Sterling Capital Management LLC | 1,741 | $9.18K | 0.00% | +1,741 | New |
| IFP Advisors, Inc | 1,800 | $9.49K | 0.00% | +1,800 | New |
| Antipodes Partners Ltd | 1,849 | $9.74K | 0.00% | −5,680−75.4% | Reduced |
| Institute for Wealth Management, LLC. | 1,960 | $10.3K | 0.00% | +1,960 | New |
| Principia Wealth Advisory, LLC | 2,000 | $10.5K | 0.01% | 00.0% | Unchanged |
| Planning Strategies Inc. | 2,000 | $10.5K | 0.01% | +2,000 | New |
| Foster Dykema Cabot & Partners, LLC | 2,045 | $10.8K | 0.00% | +2,045 | New |
| SBI Securities Co., Ltd. | 2,107 | $11.1K | 0.00% | +369+21.2% | Added |
| Westside Investment Management, Inc. | 2,881 | $15.2K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 3,742 | $19.7K | 0.00% | +3,162+545.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,154 | $21.9K | 0.00% | +601+16.9% | Added |
| FMR LLC | 4,502 | $23.7K | 0.00% | +4,502 | New |
| Nisa Investment Advisors, LLC | 4,970 | $26.2K | 0.00% | +4,970 | New |
| Persistent Asset Partners Ltd | 5,071 | $26.7K | 0.01% | +5,071 | New |
| Crewe Advisors LLC | 5,540 | $29.2K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 5,950 | $31.4K | 0.00% | +2,200+58.7% | Added |
| Evolution Wealth Management Inc. | 6,467 | $34.1K | 0.02% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 7,640 | $40.3K | 0.00% | +2,640+52.8% | Added |
| GF Fund Management Co. Ltd. | 7,685 | $40.5K | 0.00% | −440−5.4% | Reduced |
| Verity Asset Management, Inc. | 10,000 | $52.7K | 0.02% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 10,000 | $52.7K | 0.00% | 00.0% | Unchanged |
| Gould Capital, LLC | 10,000 | $52.7K | 0.03% | 00.0% | Unchanged |
| Captrust Financial Advisors | 10,191 | $53.7K | 0.00% | +10,191 | New |
| Myecfo, LLC | 10,389 | $54.8K | 0.02% | +10,389 | New |
| WealthTrust Asset Management, LLC | 11,127 | $58.6K | 0.03% | +11,127 | New |
| Tower Research Capital LLC (TRC) | 11,144 | $58.7K | 0.00% | −3,428−23.5% | Reduced |
| Prelude Capital Management, LLC | 11,167 | $58.9K | 0.00% | +11,167 | New |
| CIBC Asset Management Inc | 11,279 | $59.4K | 0.00% | +11,279 | New |
| Hunter Perkins Capital Management, LLC | 12,341 | $65.0K | 0.01% | 00.0% | Unchanged |
| Victory Financial Group, LLC | 12,403 | $65.4K | 0.01% | +555+4.7% | Added |
| Advisor Group Holdings, Inc. | 12,898 | $68.0K | 0.00% | +9,526+282.5% | Added |
| State of Wyoming | 12,898 | $68.0K | 0.01% | +12,898 | New |
| CRA Financial Services, LLC | 12,903 | $68.0K | 0.01% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 13,755 | $72.8K | 0.00% | +7,726+128.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 14,522 | $76.5K | 0.00% | +4,522+45.2% | Added |
| D. E. Shaw & Co., Inc. | 14,669 | $77.3K | 0.00% | −12,750−46.5% | Reduced |
| Macquarie Group Ltd | 15,000 | $79.0K | 0.00% | +15,000 | New |
| Parallel Advisors, LLC | 15,453 | $81.4K | 0.00% | +2,000+14.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 16,466 | $86.8K | 0.00% | −2,479−13.1% | Reduced |
| Swiss Life Asset Management Ltd | 16,685 | $87.9K | 0.00% | +16,685 | New |
| Resolute Partners Group | 16,777 | $88.4K | 0.02% | 00.0% | Unchanged |
| Audent Global Asset Management, LLC | 16,837 | $88.7K | 0.10% | 00.0% | Unchanged |
| Miracle Mile Advisors, LLC | 17,917 | $94.4K | 0.00% | +1,080+6.4% | Added |
| CIBC Bancorp USA Inc. | 17,989 | $94.8K | 0.00% | +17,989 | New |
| CI Private Wealth, LLC | 18,624 | $98.1K | 0.00% | +8,039+75.9% | Added |
| Canada Pension Plan Investment Board | 18,900 | $99.6K | 0.00% | +18,900 | New |
| Moneta Group Investment Advisors LLC | 18,904 | $99.6K | 0.00% | +18,904 | New |
| Baker Avenue Asset Management, LP | 19,046 | $100.4K | 0.00% | +646+3.5% | Added |
| Stonehage Fleming Financial Services Holdings Ltd | 19,080 | $100.6K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 19,110 | $100.7K | 0.00% | +180+1.0% | Added |
| Verdence Capital Advisors LLC | 19,251 | $101.5K | 0.01% | +73+0.4% | Added |
| Shay Capital LLC | 19,422 | $102.4K | 0.01% | −144,720−88.2% | Reduced |
| Cetera Investment Advisers | 19,768 | $104.2K | 0.00% | +1,604+8.8% | Added |
| Snowden Capital Advisors LLC | 19,911 | $104.9K | 0.00% | +19,911 | New |
| Regent Peak Wealth Advisors LLC | 20,000 | $105.4K | 0.02% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 20,000 | $105.4K | 0.01% | +20,000 | New |
| Royal Bank of Canada | 20,317 | $107.0K | 0.00% | +8,760+75.8% | Added |
| Mercer Global Advisors Inc | 20,712 | $109.2K | 0.00% | +1,029+5.2% | Added |
| Landscape Capital Management, L.L.C. | 21,628 | $114.0K | 0.01% | +21,628 | New |
| Neuberger Berman Group LLC | 21,794 | $114.9K | 0.00% | +6,979+47.1% | Added |
| Principal Financial Group Inc | 22,509 | $118.6K | 0.00% | +22,509 | New |
| Strategic Blueprint, LLC | 23,538 | $124.0K | 0.01% | +38+0.2% | Added |