T Stamp Inc. Class AIDAI
13F holders, Q1 2026 (March 31)17holders +3
6new positions
4sold out
1famous investor
$2.39avg. 13F price*
At the end of Q1 2026, 17 institutions reported holding T Stamp Inc. Class A (IDAI) in their 13F filings, up 3 from Q4 2025. 6 opened new positions and 4 sold out. The largest holders were Potomac Capital Management, Inc. ($385K), UBS Group AG ($248K) and Geode Capital Management, LLC ($248K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- T Stamp Inc. Class A
- CUSIP
- 873048508
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $113K |
| Exits | 4 | $728K |
All 13F filers, Q4 2025 → Q1 2026: 206,245 shares bought and 217,924 shares sold, net −11,679 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 17 holders
| Potomac Capital Management, Inc. | 0.34% | Reduce -16.5% | 160,900 | $385K |
| UBS Group AG | 0.00% | Add +397.6% | 103,850 | $248K |
| Geode Capital Management, LLC | 0.00% | Add +218.8% | 103,663 | $248K |
| Kestra Advisory Services, LLC | 0.00% | Add +7.7% | 56,050 | $134K |
| Vanguard Capital Management LLC | 0.00% | — | 34,863 | $83K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 22,359 | $53K |
| Dimensional Fund Advisors LP | 0.00% | New | 18,300 | $44K |
| Citadel Advisors | 0.00% | New | 16,200 | $39K |
| HRT Financial LP | 0.00% | New | 12,897 | $30K |
| MidFirst Bank | 0.00% | No change | 7,600 | $18K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +38.3% | 1,260 | $3K |
| Itau Unibanco Holding S.A. | 0.00% | New | 204 | $488 |
| JPMorgan Chase & Co. | 0.00% | New | 89 | $204 |
| Morgan Stanley | 0.00% | New | 80 | $191 |
| Tradewinds Capital Management, LLC | 0.00% | No change | 33 | $79 |
| SBI Securities Co., Ltd. | 0.00% | No change | 32 | $76 |
| BlackRock, Inc. | 0.00% | No change | 1 | $2 |
"% of holder's portfolio" is IDAI's weight in each manager's 13F, not the share of T Stamp Inc. Class A the manager owns.