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 2022
Institutional positions in AtaiBeckley Inc. as of Jun 30, 2022. 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
- 98
- +11 vs. Q1 2022
- Shares held
- 21.6M
- +6.02M (+38.6%) vs. Q1 2022
- Total value
- $79.6M
- +$197.4K (+0.2%) vs. Q1 2022
- New holders
- 27
- 36 more added
- Sold out
- 16
- 11 more reduced
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding AtaiBeckley Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gilder Gagnon Howe & Co LLC | 0 | $0 | 0.00% | −257,622−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −181,558−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −162,447−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −146,818−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −43,564−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −33,674−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −30,225−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −23,935−100.0% | Sold out |
| Gofen & Glossberg LLC | 0 | $0 | 0.00% | −22,800−100.0% | Sold out |
| Clarkston Capital Partners, LLC | 0 | $0 | 0.00% | −14,817−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −12,249−100.0% | Sold out |
| MYDA Advisors LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −700−100.0% | Sold out |