ATAI LIFE SCIENCES NV's ticker is ATAI and the CUSIP is N0731H103. A total of 89 filers reported holding ATAI LIFE SCIENCES NV in Q4 2023. The put-call ratio across all filers is 0.08 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $65,000 | -36.3% | 49,724 | -3.9% | 0.00% | – |
| Q1 2024 | $102,000 | +41.7% | 51,724 | +3.1% | 0.00% | – |
| Q4 2023 | $72,000 | +2.9% | 50,153 | -6.1% | 0.00% | – |
| Q3 2023 | $70,000 | -23.9% | 53,418 | -0.0% | 0.00% | – |
| Q2 2023 | $92,000 | -2.1% | 53,433 | +2.6% | 0.00% | – |
| Q1 2023 | $94,000 | -31.9% | 52,070 | +0.5% | 0.00% | – |
| Q4 2022 | $138,000 | -17.4% | 51,834 | +2.9% | 0.00% | – |
| Q3 2022 | $167,000 | -20.9% | 50,372 | -13.5% | 0.00% | – |
| Q2 2022 | $211,000 | -19.2% | 58,223 | +13.5% | 0.00% | – |
| Q1 2022 | $261,000 | +1034.8% | 51,285 | +1581.5% | 0.00% | – |
| Q4 2021 | $23,000 | -62.3% | 3,050 | -26.4% | 0.00% | – |
| Q3 2021 | $61,000 | +662.5% | 4,145 | +831.5% | 0.00% | – |
| Q2 2021 | $8,000 | – | 445 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown University | 718,500 | $1,911 | 0.80% |
| Tejara Capital Ltd | 214,400 | $570,304 | 0.33% |
| Newtyn Management, LLC | 600,000 | $1,596,000 | 0.33% |
| Hyperion Capital Advisors LP | 168,416 | $447,987 | 0.22% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 1,637,960 | $4,356,974 | 0.18% |
| AdvisorShares Investments LLC | 208,031 | $553,362 | 0.16% |
| Rubric Capital Management LP | 1,319,137 | $3,508,904 | 0.15% |
| ARK Investment Management | 5,663,340 | $15,064,484 | 0.13% |
| Aristides Capital LLC | 75,806 | $201,644 | 0.10% |
| Audent Global Asset Management, LLC | 16,837 | $44,786 | 0.08% |