QT Imaging Holdings, Inc.
QTI- Exchange
- Nasdaq
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001844505
No open-market purchases or sales by QT Imaging Holdings, Inc. insiders were filed in the last 90 days; 29 institutions reported holding it in 13F filings for Q2 2026, worth $13.3M in total; no superinvestor holds it.
Other share classesQTIWW
13F holders, Q2 2026
Institutional positions in QT Imaging Holdings, Inc. as of Jun 30, 2026. 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
- 29
- +8 vs. Q1 2026
- Shares held
- 3.26M
- +875.5K (+36.6%) vs. Q1 2026
- Total value
- $13.3M
- −$737.8K (−5.3%) vs. Q1 2026
- New holders
- 10
- 7 more added
- Sold out
- 2
- 4 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting QTI 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 | 29 | $13.3M |
| Q1 2026 | 21 | $14.0M |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding QT Imaging Holdings, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lynrock Lake LP | 1,112,201 | $4.53M | 0.29% | −42,387−3.7% | Reduced |
| Alyeska Investment Group, L.P. | 702,776 | $2.86M | 0.01% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 356,448 | $1.45M | 0.00% | +334,522+1,525.7% | Added |
| Bleichroeder LP | 316,667 | $1.29M | 0.23% | +150,001+90.0% | Added |
| Geode Capital Management, LLC | 135,418 | $551.4K | 0.00% | −6,362−4.5% | Reduced |
| Citadel Advisors LLC | 114,099 | $464.4K | 0.00% | +114,099 | New |
| Perkins Capital Management Inc | 100,000 | $407.0K | 0.31% | +100,000 | New |
| Stonepine Capital Management, LLC | 100,000 | $407.0K | 0.31% | +100,000 | New |
| BlackRock, Inc. | 61,353 | $249.7K | 0.00% | +33,009+116.5% | Added |
| Millennium Management LLC | 55,340 | $225.2K | 0.00% | −14,804−21.1% | Reduced |
| Polar Asset Management Partners Inc. | 51,677 | $210.3K | 0.00% | +51,677 | New |
| Vanguard Fiduciary Trust Co | 50,765 | $206.6K | 0.00% | +49,071+2,896.8% | Added |
| Ronald Blue Trust, Inc. | 23,998 | $97.7K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 20,772 | $84.5K | 0.00% | +1,447+7.5% | Added |
| Oxford Financial Group Ltd | 20,565 | $83.7K | 0.00% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 15,236 | $62.0K | 0.01% | +15,236 | New |
| Wells Fargo & Company | 6,880 | $28.0K | 0.00% | +1,324+23.8% | Added |
| UBS Group AG | 5,643 | $23.0K | 0.00% | +2,641+88.0% | Added |
| Fifth Third Bancorp | 3,967 | $16.1K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 2,858 | $11.6K | 0.00% | +2,858 | New |
| JNBA Financial Advisors | 2,500 | $10.2K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,594 | $6.49K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,240 | $5.05K | 0.00% | −120−8.8% | Reduced |
| Rockefeller Capital Management L.P. | 1,000 | $4.07K | 0.00% | +1,000 | New |
| Capital Advisor Network LLC | 571 | $2.32K | 0.00% | +571 | New |
| Federation des caisses Desjardins du Quebec | 500 | $2.04K | 0.00% | +500 | New |
| Advisor Group Holdings, Inc. | 271 | $1.10K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 229 | $932 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 68 | $277 | 0.00% | +68 | New |
| Veradace Capital Management LLC | 0 | $0 | 0.00% | −18,851−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −44−100.0% | Sold out |