Latest Period
Q1 2026
Security Snapshot
Atai Beckley N.V. - Common Shares (ATAI) Institutional Ownership
CUSIP: N0731H103
13F Institutional Holders and Ownership History from Q2 2021 to Q1 2026
Institutions Reporting
6
Shares (Excl. Options)
1,127,150
Price
$3.54
Save this security page for your next review
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.
- Type / Class
- Equity / Common Shares
- Symbol
- ATAI on Nasdaq
- Shares outstanding
- 201,708,000
- Price per share
- $3.54
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 1,127,150
- Total reported value
- $4,003,215
- % of total 13F portfolios
- 0%
- Share change
- -44,400,922
- Value change
- -$181,589,524
- Number of holders
- 6
- Price from insider filings
- $3.54
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- ATAI - Atai Beckley N.V. - Common Shares is tracked under CUSIP N0731H103.
- 6 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 120 to 6 between Q4 2025 and Q1 2026.
- Reported value moved from $198,540,754 to $4,003,215.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 6 institutions filings for Q1 2026.
Investment Quick Answers
What is CUSIP N0731H103?
CUSIP N0731H103 identifies ATAI - Atai Beckley N.V. - Common Shares in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q1 2026 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP N0731H103:
Significant Owners of Atai Beckley N.V. - Common Shares (ATAI) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Galaxy Group Funding ECI U LLC | 4.2% | $11,945,148 | 8,471,736 | Galaxy Group Funding ECI U LLC | 31 Mar 2025 |
As of 31 Mar 2026, 6 institutional investors reported holding 1,127,150 shares of Atai Beckley N.V. - Common Shares (ATAI). This represents 0.56% of the company’s total 201,708,000 outstanding shares.
Institutional Holders of Atai Beckley N.V. - Common Shares (ATAI) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 1,127,150 | $4,003,215 | -$181,589,524 | $3.54 | 6 |
| 2025 Q4 | 48,545,682 | $198,540,754 | -$1,141,766 | $4.09 | 120 |
| 2025 Q3 | 43,668,783 | $231,059,153 | +$80,864,192 | $5.29 | 129 |
| 2025 Q2 | 29,166,674 | $63,894,009 | +$17,390,980 | $2.19 | 93 |
| 2025 Q1 | 21,895,870 | $29,726,883 | +$10,047,150 | $1.36 | 79 |
| 2024 Q4 | 14,528,665 | $19,342,456 | +$3,642,603 | $1.33 | 87 |
| 2024 Q3 | 11,633,571 | $13,467,869 | -$480,313 | $1.16 | 71 |
| 2024 Q2 | 11,977,620 | $15,936,931 | -$1,503,223 | $1.33 | 84 |
| 2024 Q1 | 12,452,264 | $24,555,324 | -$1,242,903 | $1.97 | 87 |
| 2023 Q4 | 13,373,587 | $18,855,111 | -$1,610,877 | $1.41 | 85 |
| 2023 Q3 | 14,648,761 | $19,054,624 | -$710,485 | $1.29 | 94 |
| 2023 Q2 | 15,282,917 | $26,297,310 | -$3,557,399 | $1.72 | 95 |
| 2023 Q1 | 17,230,262 | $31,172,612 | -$17,541,006 | $1.81 | 104 |
| 2022 Q4 | 25,058,931 | $66,634,828 | -$5,101,722 | $2.66 | 112 |
| 2022 Q3 | 26,626,497 | $88,129,359 | +$15,297,994 | $3.31 | 95 |
| 2022 Q2 | 21,691,637 | $82,768,661 | +$20,081,179 | $3.64 | 92 |
| 2022 Q1 | 15,608,419 | $79,380,407 | +$3,373,088 | $5.09 | 81 |
| 2021 Q4 | 14,303,545 | $109,114,805 | +$9,710,329 | $7.63 | 80 |
| 2021 Q3 | 11,479,208 | $172,760,788 | +$2,004,768 | $14.79 | 52 |
| 2021 Q2 | 11,380,182 | $208,598,000 | +$208,576,000 | $18.50 | 41 |