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.
13F holders, Q4 2025
Institutional positions in T Stamp Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 14
- +3 vs. Q3 2025
- Shares held
- 524.5K
- +331.0K (+171.0%) vs. Q3 2025
- Total value
- $2.05M
- +$1.42M (+223.0%) vs. Q3 2025
- New holders
- 5
- 5 more added
- Sold out
- 2
- 1 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IDAI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 21 | $614.9K |
| Q1 2026 | 17 | $1.29M |
| Q4 2025 | 14 | $2.05M |
| Q3 2025 | 11 | $634.8K |
| Q2 2025 | 8 | $121.2K |
| Q1 2025 | 8 | $331.8K |
| Q4 2024 | 10 | $401.7K |
| Q3 2024 | 15 | $262.7K |
| Q2 2024 | 11 | $188.0K |
| Q1 2024 | 11 | $189.0K |
| Q4 2023 | 14 | $2.01M |
| Q3 2023 | 10 | $1.08M |
| Q2 2023 | 11 | $610.4K |
| Q1 2023 | 10 | $264.6K |
| Q4 2022 | 13 | $633.0K |
| Q3 2022 | 13 | $1.31M |
| Q2 2022 | 6 | $111.0K |
| Q1 2022 | 5 | $1.93M |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding T Stamp Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Potomac Capital Management, Inc. | 192,760 | $753.7K | 0.63% | +192,760 | New |
| Argentarii, LLC | 115,363 | $451.1K | 0.15% | +40,363+53.8% | Added |
| Jane Street Group, LLC | 56,167 | $219.6K | 0.00% | +56,167 | New |
| Kestra Advisory Services, LLC | 52,050 | $203.5K | 0.00% | +52,050 | New |
| Geode Capital Management, LLC | 32,517 | $127.1K | 0.00% | +13,125+67.7% | Added |
| Vanguard Group Inc | 31,664 | $123.8K | 0.00% | +18,820+146.5% | Added |
| UBS Group AG | 20,870 | $81.6K | 0.00% | +18,126+660.6% | Added |
| Susquehanna International Group, LLP | 14,497 | $56.7K | 0.00% | +14,497 | New |
| MidFirst Bank | 7,600 | $29.7K | 0.00% | +7,600 | New |
| Tower Research Capital LLC (TRC) | 911 | $3.56K | 0.00% | −1,485−62.0% | Reduced |
| Bank of America Corp | 37 | $145 | 0.00% | +19+105.6% | Added |
| Tradewinds Capital Management, LLC | 33 | $130 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 32 | $125 | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 1 | $4 | 0.00% | 00.0% | Unchanged |
| DRW Securities, LLC | 0 | $0 | 0.00% | −81,076−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −10−100.0% | Sold out |