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 2023
Institutional positions in AtaiBeckley Inc. as of Mar 31, 2023. 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
- 105
- −9 vs. Q4 2022
- Shares held
- 17.2M
- −7.86M (−31.4%) vs. Q4 2022
- Total value
- $31.3M
- −$35.4M (−53.1%) vs. Q4 2022
- New holders
- 14
- 32 more added
- Sold out
- 23
- 27 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 2,336,295 | $4.23M | 0.00% | −78,740−3.3% | Reduced |
| BlackRock Inc. | 2,120,801 | $3.84M | 0.00% | +200,814+10.5% | Added |
| Cerity Partners LLC | 1,344,199 | $2.43M | 0.01% | 00.0% | Unchanged |
| Newtyn Management, LLC | 960,000 | $1.74M | 0.34% | +360,000+60.0% | Added |
| Two Sigma Investments, LP | 852,714 | $1.54M | 0.00% | −121,878−12.5% | Reduced |
| Millennium Management LLC | 733,811 | $1.33M | 0.00% | −506,737−40.8% | Reduced |
| Brown University | 718,500 | $1.30M | 0.50% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 608,534 | $1.10M | 0.00% | +165,916+37.5% | Added |
| Bank of America Corp | 582,594 | $1.05M | 0.00% | +490,027+529.4% | Added |
| Renaissance Technologies LLC | 573,100 | $1.04M | 0.00% | +573,100 | New |
| Vanguard Group Inc | 523,472 | $947.5K | 0.00% | +30,843+6.3% | Added |
| State Street Corp | 474,559 | $859.0K | 0.00% | +25,624+5.7% | Added |
| Two Sigma Advisers, LP | 462,100 | $836.4K | 0.00% | +29,300+6.8% | Added |
| Woodline Partners LP | 436,776 | $790.6K | 0.01% | +237,445+119.1% | Added |
| Franklin Resources Inc | 356,357 | $645.0K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 338,754 | $613.1K | 0.13% | +239,522+241.4% | Added |
| Credit Suisse AG | 312,723 | $566.0K | 0.00% | +370.0% | Added |
| Tejara Capital Ltd | 271,000 | $490.5K | 0.25% | +56,600+26.4% | Added |
| Swiss National Bank | 268,600 | $486.2K | 0.00% | −24,400−8.3% | Reduced |
| Barclays PLC | 252,717 | $457.4K | 0.00% | +163,723+184.0% | Added |
| Hyperion Capital Advisors LP | 168,416 | $304.8K | 0.15% | 00.0% | Unchanged |
| AdvisorShares Investments LLC | 160,337 | $290.2K | 0.09% | −47,694−22.9% | Reduced |
| Simplify Asset Management Inc. | 140,000 | $253.4K | 0.05% | +140,000 | New |
| Northern Trust Corp | 134,405 | $243.3K | 0.00% | −17,669−11.6% | Reduced |
| Geode Capital Management, LLC | 117,226 | $212.2K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 109,289 | $197.8K | 0.00% | +3,942+3.7% | Added |
| Alps Advisors Inc | 109,284 | $197.8K | 0.00% | −3,344−3.0% | Reduced |
| BIT Capital GmbH | 103,232 | $186.8K | 0.03% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 97,251 | $176.0K | 0.00% | −12,604−11.5% | Reduced |
| Man Group plc | – | $152.4K | 0.00% | – | – |
| HighTower Advisors, LLC | 73,114 | $132.0K | 0.00% | +29,700+68.4% | Added |
| Quattro Financial Advisors LLC | 70,976 | $128.5K | 0.05% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 67,027 | $121.0K | 0.00% | −14,166−17.4% | Reduced |
| UBS Asset Management Americas Inc | 63,211 | $114.4K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 61,508 | $110.4K | 0.00% | +29,569+92.6% | Added |
| Royal Bank of Canada | 52,070 | $94.0K | 0.00% | +236+0.5% | Added |
| CI Private Wealth, LLC | 51,000 | $92.3K | 0.00% | +36,250+245.8% | Added |
| Point72 Asset Management, L.P. | 48,130 | $87.1K | 0.00% | −122,513−71.8% | Reduced |
| Brighton Jones LLC | 46,092 | $83.4K | 0.00% | 00.0% | Unchanged |
| Chesapeake Asset Management LLC | 45,400 | $82.2K | 0.08% | +45,400 | New |
| Ruane, Cunniff & Goldfarb L.P. | 42,112 | $76.2K | 0.00% | +42,112 | New |
| Cubist Systematic Strategies, LLC | 40,246 | $72.8K | 0.00% | −202,604−83.4% | Reduced |
| Teacher Retirement System of Texas | 38,324 | $69.0K | 0.00% | +25,447+197.6% | Added |
| HRT Financial LP | 38,525 | $69.0K | 0.00% | +38,525 | New |
| Arizona State Retirement System | 36,047 | $65.2K | 0.00% | +1,801+5.3% | Added |
| Tudor Investment Corp Et Al | 35,000 | $63.0K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 32,639 | $59.1K | 0.03% | −12,545−27.8% | Reduced |
| Commonwealth Equity Services, LLC | 33,084 | $59.0K | 0.00% | +1,203+3.8% | Added |
| M Holdings Securities, Inc. | 31,060 | $56.0K | 0.01% | +10,600+51.8% | Added |
| UBS Group AG | 29,755 | $53.9K | 0.00% | −3,162−9.6% | Reduced |
| Russell Investments Group, Ltd. | 29,000 | $52.5K | 0.00% | +29,000 | New |
| Verition Fund Management LLC | 28,795 | $52.1K | 0.00% | +28,795 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 28,085 | $47.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 25,812 | $46.7K | 0.00% | +14,435+126.9% | Added |
| Qube Research & Technologies Ltd | 24,979 | $45.2K | 0.00% | +24,979 | New |
| Hunter Perkins Capital Management, LLC | 23,241 | $42.0K | 0.01% | 00.0% | Unchanged |
| American Century Companies Inc | 23,893 | $38.2K | 0.00% | +5,266+28.3% | Added |
| Wealthspire Advisors, LLC | 20,874 | $37.8K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 20,532 | $37.2K | 0.00% | +2,571+14.3% | Added |
| Cresset Asset Management, LLC | 20,009 | $36.2K | 0.00% | +4,094+25.7% | Added |
| Freestone Capital Holdings, LLC | 20,000 | $36.2K | 0.00% | +10,000+100.0% | Added |
| Verdence Capital Advisors LLC | 19,109 | $34.6K | 0.00% | 00.0% | Unchanged |
| Lumina Fund Management LLC | 17,500 | $32.0K | 0.02% | 00.0% | Unchanged |
| Claudia M.P. Batlle, CRP (R) LLC | 17,301 | $31.3K | 0.01% | 00.0% | Unchanged |
| Audent Global Asset Management, LLC | 16,837 | $30.5K | 0.04% | 00.0% | Unchanged |
| Resolute Partners Group | 16,777 | $30.4K | 0.00% | −25,167−60.0% | Reduced |
| Robertson Stephens Wealth Management, LLC | 16,721 | $30.3K | 0.00% | −14,897−47.1% | Reduced |
| State of Wisconsin Investment Board | 15,704 | $28.4K | 0.00% | −98,640−86.3% | Reduced |
| Tower Research Capital LLC (TRC) | 15,415 | $28.0K | 0.00% | −6,293−29.0% | Reduced |
| Pictet Asset Management SA | 14,052 | $25.4K | 0.00% | 00.0% | Unchanged |
| XML Financial, LLC | 13,891 | $25.1K | 0.00% | +13,891 | New |
| Quantbot Technologies LP | 13,369 | $24.2K | 0.00% | +1,132+9.3% | Added |
| Mariner, LLC | 14,168 | $24.0K | 0.00% | +2,745+24.0% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 13,161 | $23.8K | 0.00% | −5,650,179−99.8% | Reduced |
| Moneta Group Investment Advisors LLC | 12,746 | $23.1K | 0.00% | +12,746 | New |
| ProShare Advisors LLC | 11,500 | $20.8K | 0.00% | −2,219−16.2% | Reduced |
| JustInvest LLC | 11,472 | $20.8K | 0.00% | +11,472 | New |
| HSBC Holdings PLC | 11,003 | $20.1K | 0.00% | −3,412−23.7% | Reduced |
| Conservest Capital Advisors, Inc. | 10,002 | $18.1K | 0.00% | +10,002 | New |
| Williams Jones Wealth Management, LLC. | 10,000 | $18.1K | 0.00% | −10,000−50.0% | Reduced |
| JPMorgan Chase & Co | 7,079 | $13.0K | 0.00% | −13,361−65.4% | Reduced |
| Federation des caisses Desjardins du Quebec | 6,650 | $12.0K | 0.00% | +6,500+4,333.3% | Added |
| Legal & General Group Plc | 6,129 | $11.1K | 0.00% | −25,757−80.8% | Reduced |
| Crewe Advisors LLC | 5,540 | $10.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 5,014 | $9.07K | 0.00% | −242−4.6% | Reduced |
| Advisor Group Holdings, Inc. | 3,452 | $6.25K | 0.00% | +336+10.8% | Added |
| Ameritas Advisory Services, LLC | 3,000 | $5.91K | 0.00% | +3,000 | New |
| Westside Investment Management, Inc. | 2,450 | $4.43K | 0.00% | −50−2.0% | Reduced |
| Signaturefd, LLC | 2,341 | $4.24K | 0.00% | −317−11.9% | Reduced |
| China Universal Asset Management Co., Ltd. | 2,248 | $4.07K | 0.00% | +563+33.4% | Added |
| National Bank of Canada | 2,193 | $3.93K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1,500 | $2.71K | 0.00% | 00.0% | Unchanged |
| Gould Capital, LLC | 1,500 | $2.71K | 0.00% | +500+50.0% | Added |
| Tortoise Investment Management, LLC | 1,000 | $1.81K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 468 | $1.00K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 400 | $752 | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 313 | $567 | 0.00% | −12,590−97.6% | Reduced |
| Column Capital Advisors, LLC | 240 | $434 | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 212 | $399 | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 166 | $300 | 0.00% | 00.0% | Unchanged |