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.
Q2 2026 vs. Q1 2026
How the institutions holding AtaiBeckley Inc. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 184 | 4 | 242 | +62 |
| Shares | 100.3M | 434.1K | 134.9M | +35.1M (+35.1%) |
| Value | $355.0M | $1.53M | $710.6M | +$357.1M (+101.0%) |
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (83)
Institutions that held AtaiBeckley Inc. at the end of Q2 2026 but not at the end of Q1 2026.
Sold out (21)
Institutions that held AtaiBeckley Inc. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Qube Research & Technologies Ltd | 2,891,942 | $10.2M |
| Point72 Asset Management, L.P. | 664,724 | $2.35M |
| OP Asset Management Ltd | 423,674 | $1.50M |
| Brummer Multi-Strategy AB | 275,409 | $974.9K |
| Jain Global LLC | 244,187 | $864.4K |
| Brevan Howard Capital Management LP | 236,942 | $838.8K |
| Hudson Bay Capital Management LP | 188,485 | $667.2K |
| Catalyst Funds Management Pty Ltd | 113,400 | $401.4K |
| Schonfeld Strategic Advisors LLC | 77,611 | $274.7K |
| Wealth Enhancement Advisory Services, LLC | 52,444 | $198.8K |
| DRW Securities, LLC | 29,045 | $102.8K |
| Evoke Wealth, LLC | 26,511 | $93.8K |
| Quantessence Capital LLC | 25,311 | $89.6K |
| PTM Wealth Management, LLC | 15,000 | $57.8K |
| Toroso Investments, LLC | 15,574 | $55.1K |
| DnB Asset Management AS | 13,572 | $48.0K |
| XTX Topco Ltd | 13,325 | $47.2K |
| Ieq Capital, LLC | 10,019 | $35.5K |
| Advisory Services Network, LLC | 4,247 | $15.0K |
| Global Wealth Strategies & Associates | 126 | $446 |
| Hamrick Investment Counsel, llc | 100 | $354 |
Not filed for Q2 2026 yet (4)
Institutions that held AtaiBeckley Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Boussard & Gavaudan Investment Management LLP | 295,264 | $1.03M |
| Janus Henderson Group PLC | 79,400 | $280.7K |
| VectorGlobal IAG, Inc. | 49,922 | $176.7K |
| CWM, LLC | 9,549 | $33.8K |