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 |
|---|---|---|---|---|---|
| Simon Quick Advisors, LLC | 24,358 | $128.4K | 0.01% | +24,358 | New |
| Cambridge Investment Research Advisors, Inc. | 24,391 | $129.0K | 0.00% | +1,500+6.6% | Added |
| Wedmont Private Capital | 25,000 | $129.3K | 0.00% | 00.0% | Unchanged |
| Bright Futures Wealth Management, LLC. | 25,000 | $131.8K | 0.09% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 25,645 | $135.1K | 0.00% | +25,622+111,400.0% | Added |
| Janney Montgomery Scott LLC | 26,519 | $140.0K | 0.00% | +6,915+35.3% | Added |
| Teacher Retirement System of Texas | 27,113 | $142.9K | 0.00% | +5,554+25.8% | Added |
| Robertson Stephens Wealth Management, LLC | 28,297 | $149.1K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 29,077 | $153.2K | 0.00% | +29,077 | New |
| FreeGulliver LLC | 29,500 | $155.5K | 0.05% | +29,500 | New |
| Kingswood Wealth Advisors, LLC | 30,007 | $158.1K | 0.01% | 00.0% | Unchanged |
| Creative Planning | 30,784 | $162.2K | 0.00% | +3,593+13.2% | Added |
| Xponance, Inc. | 30,797 | $162.3K | 0.00% | +30,797 | New |
| Action Point Financial Planning, LLC | 30,852 | $162.6K | 0.02% | +30,852 | New |
| Adalta Capital Management LLC | 31,711 | $167.1K | 0.07% | +20,738+189.0% | Added |
| Raymond James Financial Inc | 33,022 | $174.0K | 0.00% | +3,032+10.1% | Added |
| Thoroughbred Financial Services, LLC | 33,820 | $178.0K | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 33,895 | $178.6K | 0.00% | +33,895 | New |
| Cresset Asset Management, LLC | 34,576 | $182.2K | 0.00% | +3,261+10.4% | Added |
| AQR Capital Management LLC | 34,673 | $182.7K | 0.00% | +23,603+213.2% | Added |
| MAI Capital Management | 35,608 | $187.7K | 0.00% | +34,706+3,847.7% | Added |
| Pictet Asset Management Holding SA | 35,859 | $189.0K | 0.00% | +13,606+61.1% | Added |
| North Star Investment Management Corp. | 38,375 | $202.2K | 0.01% | +10,100+35.7% | Added |
| Ruane, Cunniff & Goldfarb L.P. | 42,112 | $221.9K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 42,559 | $224.0K | 0.00% | +42,559 | New |
| Axq Capital, LP | 43,673 | $230.2K | 0.03% | +43,673 | New |
| Amundi | 43,700 | $230.3K | 0.00% | +10,579+31.9% | Added |
| KLP Kapitalforvaltning AS | 49,100 | $258.8K | 0.00% | −20,700−29.7% | Reduced |
| Claudia M.P. Batlle, CRP (R) LLC | 49,922 | $263.1K | 0.08% | 00.0% | Unchanged |
| Chiron Capital Management, LLC | 50,126 | $264.2K | 0.24% | +50,126 | New |
| Balyasny Asset Management LLC | 50,249 | $264.8K | 0.00% | +50,249 | New |
| CAPROCK Group, Inc. | 52,075 | $274.4K | 0.01% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 52,551 | $276.9K | 0.00% | +52,551 | New |
| Prudential Financial Inc | 52,680 | $277.6K | 0.00% | +52,680 | New |
| ProShare Advisors LLC | 54,025 | $284.7K | 0.00% | +37,777+232.5% | Added |
| Intech Investment Management LLC | 55,423 | $292.1K | 0.00% | +55,423 | New |
| BNP Paribas Arbitrage, SA | 55,503 | $292.5K | 0.00% | +47,941+634.0% | Added |
| Trueblood Wealth Management, LLC | 56,101 | $295.7K | 0.10% | +6,101+12.2% | Added |
| Quantinno Capital Management LP | 58,246 | $307.0K | 0.00% | 00.0% | Unchanged |
| Fore Capital, LLC | 60,000 | $316.2K | 0.42% | 00.0% | Unchanged |
| Walleye Capital LLC | 60,818 | $320.5K | 0.00% | +60,818 | New |
| HighTower Advisors, LLC | 61,643 | $324.9K | 0.00% | +23,505+61.6% | Added |
| Squarepoint Ops LLC | 62,672 | $330.3K | 0.00% | −407,021−86.7% | Reduced |
| STRS Ohio | 62,800 | $331.0K | 0.00% | +62,800 | New |
| Arizona State Retirement System | 65,144 | $343.3K | 0.00% | +19,740+43.5% | Added |
| Vanguard Investments Australia, Ltd. | 65,697 | $346.2K | 0.00% | +22,606+52.5% | Added |
| SEI Investments Co | 66,060 | $348.1K | 0.00% | +66,060 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 67,455 | $355.5K | 0.00% | +21,080+45.5% | Added |
| Winton Group Ltd | 70,600 | $372.1K | 0.01% | +6,200+9.6% | Added |
| China Universal Asset Management Co., Ltd. | 72,173 | $380.4K | 0.02% | −3,082−4.1% | Reduced |
| Profund Advisors LLC | 73,598 | $387.9K | 0.01% | +73,598 | New |
| Truist Financial Corp | 75,080 | $395.7K | 0.00% | +58,686+358.0% | Added |
| Vanguard Global Advisers, LLC | 75,442 | $397.6K | 0.00% | −12,987−14.7% | Reduced |
| Vontobel Holding Ltd. | 75,878 | $399.9K | 0.00% | +55,878+279.4% | Added |
| State of New Jersey Common Pension Fund D | 76,338 | $402.3K | 0.00% | +19,845+35.1% | Added |
| Jupiter Topco LLC | 79,400 | $418.0K | 0.00% | +79,400 | New |
| Tudor Investment Corp Et Al | 81,911 | $431.7K | 0.00% | +81,911 | New |
| Virtus Investment Advisers, Inc. | 83,469 | $439.9K | 0.10% | +19,906+31.3% | Added |
| EntryPoint Capital, LLC | 86,497 | $455.8K | 0.11% | +86,497 | New |
| Z3 Capital Partners, LLC | 92,525 | $487.6K | 0.10% | +92,525 | New |
| New York State Common Retirement Fund | 93,900 | $494.9K | 0.00% | +93,900 | New |
| Police & Firemen's Retirement System of New Jersey | 94,497 | $498.0K | 0.00% | +94,497 | New |
| Verdad Advisers, LP | 100,681 | $530.6K | 0.51% | −126,989−55.8% | Reduced |
| Eversept Partners, LP | 102,430 | $539.8K | 0.03% | +102,430 | New |
| Lighthouse Investment Partners, LLC | 103,420 | $545.0K | 0.02% | +90,420+695.5% | Added |
| Insigneo Advisory Services, LLC | 104,252 | $549.4K | 0.02% | +104,252 | New |
| MYDA Advisors LLC | 110,000 | $579.7K | 0.14% | +60,000+120.0% | Added |
| Marshall Wace, LLP | 110,019 | $579.8K | 0.00% | −2,254,427−95.3% | Reduced |
| State of Wisconsin Investment Board | 111,188 | $586.0K | 0.00% | +7,729+7.5% | Added |
| LPL Financial LLC | 117,676 | $620.2K | 0.00% | +94,711+412.4% | Added |
| GWM Advisors LLC | 121,116 | $638.3K | 0.00% | +121,116 | New |
| Carrera Capital Advisors | 137,560 | $724.9K | 0.11% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 145,800 | $768.4K | 0.00% | +81,700+127.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 146,911 | $774.2K | 0.00% | +146,911 | New |
| Diametric Capital, LP | 148,702 | $783.7K | 0.08% | +148,702 | New |
| Axon Capital LP | 152,904 | $805.8K | 1.50% | −152,898−50.0% | Reduced |
| Vanguard Asset Management, Ltd | 166,315 | $876.5K | 0.00% | +55,823+50.5% | Added |
| Legal & General Group Plc | 166,783 | $878.9K | 0.00% | +61,147+57.9% | Added |
| Stableford Capital II LLC | 168,350 | $887.2K | 0.31% | −117,932−41.2% | Reduced |
| Barclays PLC | 179,877 | $948.0K | 0.00% | +141,659+370.7% | Added |
| Burkehill Global Management, LP | 185,000 | $975.0K | 0.04% | 00.0% | Unchanged |
| MetLife Investment Management | 188,676 | $994.3K | 0.00% | +188,676 | New |
| Rockefeller Capital Management L.P. | 189,000 | $996.0K | 0.00% | +10,000+5.6% | Added |
| Axxion S.A. | 193,223 | $1.02M | 0.07% | +193,223 | New |
| Catalio Capital Management, LP | 196,858 | $1.04M | 0.19% | 00.0% | Unchanged |
| Jump Financial, LLC | 218,675 | $1.15M | 0.01% | +172,649+375.1% | Added |
| Alliancebernstein L.P. | 355,500 | $1.26M | 0.00% | +334,300+1,576.9% | Added |
| Citigroup Inc | 239,550 | $1.26M | 0.00% | +190,498+388.4% | Added |
| Ameriprise Financial Inc | 241,024 | $1.27M | 0.00% | −377,596−61.0% | Reduced |
| Invesco Ltd. | 248,757 | $1.31M | 0.00% | +195,558+367.6% | Added |
| Davy Global Fund Management Ltd | 252,913 | $1.33M | 0.08% | +64,880+34.5% | Added |
| CenterBook Partners LP | 256,623 | $1.35M | 0.07% | −450,746−63.7% | Reduced |
| Warm Springs Advisors Inc. | 263,000 | $1.39M | 0.96% | +126,600+92.8% | Added |
| California State Teachers Retirement System | 264,382 | $1.39M | 0.00% | +264,382 | New |
| Jefferies Financial Group Inc. | 275,900 | $1.45M | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 273,350 | $1.54M | 0.00% | +80,836+42.0% | Added |
| Wells Fargo & Company | 297,918 | $1.57M | 0.00% | +291,383+4,458.8% | Added |
| Voya Investment Management LLC | 304,576 | $1.61M | 0.00% | +304,576 | New |
| BIT Capital GmbH | 320,576 | $1.69M | 0.06% | +138,000+75.6% | Added |
| Deutsche Bank AG | 345,042 | $1.82M | 0.00% | +338,131+4,892.6% | Added |