Security key
N0731H103
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 43,668,783
- Total 13F value
- $231,059,153
- Share change
- +14,490,455
- Put/Call ratio
- 29%
- SEC-reported price per share
- $5.29
- Number of holders
- 129
- Value change
- +$80,864,192
- Number of buys
- 81
- Number of sells
- 27
- Shares outstanding
- 367,559,971
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
129
Top holders
10
ATAI full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
AtaiBeckley Inc. SEC filings
AtaiBeckley Inc. company facts
AtaiBeckley Inc. 13D/G history
Broader feeds
Reporting periods
Holder history for CUSIP N0731H103
Recent filing periods:
Ownership snapshot
Top reported holders of ATAI - ATAIBECKLEY INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
UBS Group AG
Disclosed value leader
UBS Group AG
Comparable rows
15/15
Latest evidence
30 Jun 2025
13F
Lead comparable stake: 2.1%
Showing 1-6 of 15 holder rows.
Quick read
UBS Group AG leads the comparable SEC ownership view at 2.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens UBS Group AG's linked filing trail.
Comparable ownership
Top 5
UBS Group AG
2.1%
ADAGE CAPITAL PARTNERS GP, L.L.C.
1.5%
MORGAN STANLEY
0.95%
Pale Fire Capital SE
0.72%
MILLENNIUM MANAGEMENT LLC
0.32%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| UBS Group AG |
13F
Company
|
2.1%
|
$16,862,472
7,699,759 shares
|
— | 30 Jun 2025 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
Company
|
1.5%
|
$11,902,173
5,434,782 shares
|
— | 30 Jun 2025 |
| MORGAN STANLEY |
13F
Company
|
0.95%
|
$7,652,499
3,494,292 shares
|
— | 30 Jun 2025 |
| Pale Fire Capital SE |
13F
Company
|
0.72%
|
$5,782,441
2,640,384 shares
|
— | 30 Jun 2025 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
0.32%
|
$2,602,081
1,188,165 shares
|
— | 30 Jun 2025 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.32%
|
$2,583,199
1,179,543 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
129
Shares
43,668,783
Rows available
129
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
93
Q3 2025 holders
129
Holder diff
36
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend