QTI
QT IMAGING HOLDINGS, INC.
NASDAQ · Healthcare · Medical - Devices · US
$2.61
−0.19%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-26.8%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 31, 2026 | Dinu Raluca · director, officer: Chief Executive Officer | A-Award | 484,221 | $0.00 |
| Aug 6, 2026 | TIMM BRYAN · director | A-Award | 9,000 | $0.00 |
| Mar 24, 2026 | Weiner Zeev · director | M-Exempt | 14,166 | $2.00 |
| Mar 24, 2026 | Weiner Zeev · director | A-Award | 3,500 | $0.00 |
| Mar 24, 2026 | GREENE JAMES S · director | A-Award | 3,500 | $0.00 |
| Mar 24, 2026 | Jennings Jay Walter · officer: Chief Financial Officer | A-Award | 2,800 | $0.00 |
| Mar 24, 2026 | KLOCK JOHN C JR · director, 10 percent owner: | A-Award | 3,500 | $0.00 |
| Mar 24, 2026 | Taylor Ross · director | A-Award | 3,500 | $0.00 |
| Mar 24, 2026 | Dinu Raluca · director, officer: Chief Executive Officer | A-Award | 500,000 | $0.00 |
| Mar 24, 2026 | Dinu Raluca · director, officer: Chief Executive Officer | A-Award | 16,000 | $0.00 |
| Mar 24, 2026 | Katz Avi S · director, officer: Chairman | A-Award | 3,500 | $0.00 |
| Mar 24, 2026 | DICKSON DANIEL H · director | A-Award | 3,500 | $0.00 |
| Mar 24, 2026 | Dinu Raluca · director, officer: Chief Executive Officer | A-Award | 3,500 | $0.00 |
| Mar 24, 2026 | Weiner Zeev · director | M-Exempt | 8,888 | $2.25 |
Institutional positioning
13F filings over the trailing two quarters
New 31Increased 7Reduced 4Sold out 2
| Filer | Action | Shares | Filed |
|---|---|---|---|
| Lynrock Lake LP | New Position | 1,154,588 | May 15, 2026 |
| Lynrock Lake LP | Reduced | 1,112,201 | Aug 14, 2026 |
| Alyeska Investment Group, L.P. | New Position | 702,776 | May 15, 2026 |
| Alyeska Investment Group, L.P. | Unchanged | 702,776 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 356,448 | Aug 13, 2026 |
| Bleichroeder LP | Increased | 316,667 | Aug 13, 2026 |
| Bleichroeder LP | New Position | 166,666 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | New Position | 141,780 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 135,418 | Aug 12, 2026 |
| CITADEL ADVISORS LLC | New Position | 114,099 | Sep 2, 2026 |
| PERKINS CAPITAL MANAGEMENT INC | New Position | 100,000 | Jul 24, 2026 |
| Stonepine Capital Management, LLC | New Position | 100,000 | Aug 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | New Position | 70,144 | May 15, 2026 |
| BlackRock, Inc. | Increased | 61,353 | Aug 7, 2026 |
| MILLENNIUM MANAGEMENT LLC | Reduced | 55,340 | Aug 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 31, 2026