Atai Life Sciences N.V. (ATAI)
NASDAQ: ATAI
· Real-Time Price · USD
5.23
0.09 (1.75%)
At close: Oct 03, 2025, 3:59 PM
5.25
0.38%
After-hours: Oct 03, 2025, 07:54 PM EDT
13F Institute Ownership
Total Institutes of 92 in Atai Life Sciences expanded their positions with an increase of 7 investors compared to the previous quarter. An additional 1.55M shares, as total invested capital grew by $24.01M with ownership percentage increasing from 12.42% to 13.30%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.517
0.52
Call Flow 455,200
66%
Put Flow 235,400
34%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Ubs Group Ag | 4.37% | 7.7M | +39.10% | 16.86M | < 0.01% | Aug 14, 2025 |
| Adage Capital Partners Gp, L.l... | 3.08% | 5.43M | +100.00% | 11.9M | 0.02% | Aug 14, 2025 |
| Pale Fire Capital Se | 1.50% | 2.64M | +1.84% | 5.78M | 0.59% | Aug 13, 2025 |
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
- Unlimited access to all data and tools
- Unlimited access to all data and tools, giving you the edge over everyone else in the market.
- Realtime Options & Dark Pool Data
- Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
- Top Wallstreet Analyst Ratings
- Follow ratings from the best analysts on Wall Street to stay ahead.
- Up to 30 years financial history
- We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.