AtaiBeckley Inc. Common Stock
ATAI
ATAI
129 hedge funds and large institutions have $231M invested in AtaiBeckley Inc. Common Stock in 2025 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 33 increasing their positions, 14 reducing their positions, and 14 closing their positions.
New
Increased
Maintained
Reduced
Closed
more capital invested
Capital invested by funds: $ → $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
39% more funds holding
Funds holding: 93 → 129 (+36)
5.82% more ownership
Funds ownership: 14.56% → 20.37% (+5.8%)
Holders
129
Holding in Top 10
2
Calls
$12.5M
Puts
$5.08M
Top Buyers
| 1 | +$12.1M | |
| 2 | +$10.7M | |
| 3 | +$10.3M | |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$7.39M |
| 5 |
Morgan Stanley
New York
|
+$6.99M |
Top Sellers
| 1 | -$8.25M | |
| 2 | -$780K | |
| 3 | -$774K | |
| 4 |
WP
Woodline Partners
San Francisco,
California
|
-$637K |
| 5 |
Millennium Management
New York
|
-$478K |
