Stak Inc. Class ASTAK
13F holders, Q1 2026 (March 31)5holders +1
4new positions
3sold out
$1.00avg. 13F price*
At the end of Q1 2026, 5 institutions reported holding Stak Inc. Class A (STAK) in their 13F filings, up 1 from Q4 2025. 4 opened new positions and 3 sold out. The largest holders were Jane Street Group, LLC ($54K), Morgan Stanley ($50K) and UBS Group AG ($8K).
- Company
- Stak Inc. Class A
- CUSIP
- G84092116
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $110K |
| Exits | 3 | $38K |
All 13F filers, Q4 2025 → Q1 2026: 116,378 shares bought and 95,923 shares sold, net +20,455 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Jane Street Group, LLC | 0.00% | New | 54,403 | $54K |
| Morgan Stanley | 0.00% | New | 50,000 | $50K |
| UBS Group AG | 0.00% | Add +434.3% | 8,089 | $8K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 2,900 | $3K |
| Wells Fargo & Company | 0.00% | New | 2,500 | $3K |
"% of holder's portfolio" is STAK's weight in each manager's 13F, not the share of Stak Inc. Class A the manager owns.