Atai Beckley N.V Ownership | Who Owns Atai Beckley N.V?
Atai Beckley N.V Ownership Summary
Atai Beckley N.V is owned by 16.54% institutional investors, 7.70% insiders, and 75.76% retail investors. Adage capital partners gp is the largest institutional shareholder, holding 3.08% of ATAI shares. ARK Genomic Revolution ETF is the top mutual fund, with 0.73% of its assets in Atai Beckley N.V shares.
ATAI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Atai Beckley N.V | 16.54% | 7.70% | 75.76% |
| Sector | Healthcare Stocks | 487.91% | 11.08% | -398.99% |
| Idea | Psychedelic Stocks List | 41.93% | 14.87% | 43.21% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Adage capital partners gp | 5.43M | 3.08% | $11.90M |
| Morgan stanley | 2.72M | 1.71% | $3.62M |
| Pale fire capital se | 2.64M | 1.50% | $5.78M |
| Ubs group | 1.94M | 1.21% | $2.58M |
| Blackrock | 1.31M | 0.82% | $1.74M |
| Millennium management | 981.56K | 0.61% | $1.31M |
| Moore capital management, lp | 952.38K | 0.54% | $2.09M |
| Brown university | 718.50K | 0.37% | $3.80M |
| Woodline partners lp | 562.37K | 0.35% | $747.96K |
| Centerbook partners lp | 651.13K | 0.33% | $3.44M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Brown university | 718.50K | 2.25% | $3.80M |
| Pale fire capital se | 2.64M | 0.59% | $5.78M |
| Advisorshares investments | 506.31K | 0.44% | $2.68M |
| Hyperion capital advisors lp | 168.42K | 0.23% | $368.83K |
| Centerbook partners lp | 651.13K | 0.17% | $3.44M |
| Seaview investment managers | 49.92K | 0.10% | $264.09K |
| Audent global asset management | 16.84K | 0.06% | $89.07K |
| Diametric capital, lp | 53.02K | 0.06% | $116.12K |
| Ptm wealth management | 15.00K | 0.05% | $82.05K |
| Evolution wealth management | 6.47K | 0.04% | $34.21K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Adage capital partners gp | 5.43M | 0.02% | 5.43M |
| Ubs group | 1.94M | 0.00% | 1.91M |
| Centerbook partners lp | 651.13K | 0.17% | 651.13K |
| Millennium management | 981.56K | 0.00% | 539.83K |
| Susquehanna group, llp | 307.32K | 0.00% | 293.99K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Walleye capital | - | - | -2.26M |
| Davidson kempner capital management lp | - | - | -1.41M |
| Citadel advisors | 3.08K | - | -304.74K |
| Blackrock funding, inc. /de | 4.40K | - | -304.64K |
| Tejara capital | - | - | -260.21K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Adage capital partners gp | 5.43M | 0.02% | 5.43M | $11.90M |
| Centerbook partners lp | 651.13K | 0.17% | 651.13K | $3.44M |
| Marshall wace, llp | 279.87K | 0.00% | 279.87K | $612.92K |
| Sumitomo mitsui trust | 202.78K | 0.00% | 202.78K | $1.07M |
| Wealth enhancement advisory services | 109.79K | 0.00% | 109.79K | $608.22K |
Sold Out
| Holder | Change |
|---|---|
| Nelson, van denburg & campbell wealth management group | -57.00 |
| Glen eagle advisors | -166.00 |
| Redwood wealth management group | -200.00 |
| Legend financial advisors | -233.00 |
| Venturi wealth management | -300.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 97 | 14.12% | 29,160,750 | 33.18% | 16 | 10.72% | 41 | 46.43% | 23 | 9.52% |
| Mar 31, 2025 | 85 | -6.59% | 21,905,949 | 50.78% | 12 | 15.19% | 28 | -33.33% | 21 | 61.54% |
| Dec 31, 2024 | 88 | 14.29% | 14,501,746 | 24.52% | 9 | 17.17% | 41 | 78.26% | 13 | -38.10% |
| Sep 30, 2024 | 76 | -15.56% | 11,574,906 | -3.38% | 7 | 12.68% | 22 | -29.03% | 21 | 40.00% |
| Jun 30, 2024 | 90 | - | 11,979,202 | -3.00% | 7 | 12.47% | 31 | 6.90% | 15 | -25.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| ARK Genomic Revolution ETF | 1.57M | 0.73% | -5.59K |
| Candriam Eqs L Biotech C USD Cap | 1.17M | 0.55% | 1.17M |
| iShares Biotechnology ETF | 771.79K | 0.46% | - |
| Kieger Impact Healthcare A USD Acc | 644.10K | 0.38% | 205.80K |
| Horizons Psychedelic Stock ETF | 520.20K | 0.31% | -82.78K |
| Morgan Stanley Inst Inception I | 511.99K | 0.24% | - |
| Morgan Stanley Inception | 511.99K | 0.24% | - |
| AdvisorShares Psychedelics ETF | 450.35K | 0.21% | - |
| Vanguard Health Care ETF | 432.04K | 0.20% | -4.90K |
| EQ/Morgan Stanley Small Cap Growth K | 316.73K | 0.15% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 14, 2025 | Apeiron Investment Group Ltd. | - | Buy | $19.00M |
| Mar 21, 2025 | Kirpekar Sahil | Chief Business Officer | Sell | $65.56K |
| Mar 21, 2025 | Craig Kevin James | Chief Medical Officer | Sell | $15.61K |
| Mar 21, 2025 | Rao Srinivas | See Remarks | Sell | $101.81K |
| Mar 21, 2025 | Johnson Anne Nagengast | Chief Financial Officer | Sell | $45.29K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | - |
| 2025 Q3 | 1 | - |
| 2025 Q2 | - | - |
| 2025 Q1 | 2 | 5 |
| 2024 Q4 | - | - |
ATAI Ownership FAQ
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