T Stamp Inc
IDAI- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001718939
In the last 90 days, T Stamp Inc insiders filed 6 open-market purchases and 0 sales; 21 institutions reported holding it in 13F filings for Q2 2026, worth $614.9K in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding T Stamp Inc changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 14 | 1 | 17 | +4 |
| Shares | 524.5K | 31.7K | 538.4K | +45.5K (+9.2%) |
| Value | $2.05M | $123.8K | $1.29M | −$641.1K (−33.3%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (8)
Institutions that held T Stamp Inc at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Capital Management LLC | 34,863 | $83.3K | 0.00% |
| Vanguard Fiduciary Trust Co | 22,359 | $53.4K | 0.00% |
| Dimensional Fund Advisors LP | 18,300 | $43.7K | 0.00% |
| Citadel Advisors LLC | 16,200 | $38.7K | 0.00% |
| HRT Financial LP | 12,897 | $30.0K | 0.00% |
| Itau Unibanco Holding S.A. | 204 | $488 | 0.00% |
| JPMorgan Chase & Co | 89 | $204 | 0.00% |
| Morgan Stanley | 80 | $191 | 0.00% |
Sold out (4)
Institutions that held T Stamp Inc at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Argentarii, LLC | 115,363 | $451.1K |
| Jane Street Group, LLC | 56,167 | $219.6K |
| Susquehanna International Group, LLP | 14,497 | $56.7K |
| Bank of America Corp | 37 | $145 |
Not filed for Q1 2026 yet (1)
Institutions that held T Stamp Inc at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 31,664 | $123.8K |