QTI QT IMAGING HOLDINGS, INC.: institutional ownership and insider trading
29 funds reported holding $13.2M of QT IMAGING HOLDINGS, INC. in their latest 13F filings; in Q2 2026 funds net bought $3.56M, with 10 new positions and 2 funds selling out; over the last 12 months insiders bought $155K and sold $0 on the open market; over its last four quarters it reported revenue of $26.4M and net income of −$20.4M.
QTI revenue and earnings
- Quarter ended Jun 30, 2026: revenue $7.44M, net income −$11.1M, EPS -0.75
- Quarter ended Mar 31, 2026: revenue $6.53M, net income −$3.41M, EPS -0.25
- Quarter ended Dec 31, 2025: revenue $8.28M, net income −$1.39M, EPS 0.09
- Quarter ended Sep 30, 2025: revenue $4.19M, net income −$4.56M, EPS -0.47
Famous investors holding QTI
- Ken Griffin (Citadel Advisors): $464K, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $225K, 0.0% of the portfolio
Largest institutional holders of QTI
- Lynrock Lake LP — $4.53M
- Alyeska Investment Group, L.P. — $2.86M
- VANGUARD CAPITAL MANAGEMENT LLC — $1.45M
- Bleichroeder LP — $1.29M
- GEODE CAPITAL MANAGEMENT, LLC — $551K
- CITADEL ADVISORS LLC — $464K
- Stonepine Capital Management, LLC — $407K
- PERKINS CAPITAL MANAGEMENT INC — $407K
- BlackRock, Inc. (BLK) — $250K
- MILLENNIUM MANAGEMENT LLC — $225K
Recent QTI insider trades
- Jan 22, 2026: Katz Avi S bought 24,107 shares ($155K)
- Apr 9, 2025: Dinu Raluca bought 392,465 shares ($251K)
- Apr 9, 2025: Katz Avi S bought 392,464 shares ($251K)
- Mar 21, 2025: Dinu Raluca bought 117,611 shares ($0)
5%+ owners
- Alyeska Investment Group, L.P.: 10.0% (Schedule 13G, filed Feb 17, 2026)
- Lynrock Lake LP: 9.7% (Schedule 13G/A, filed Feb 17, 2026)
- Dr. Raluca Dinu: 7.0% (Schedule 13D/A, filed Apr 30, 2025)
- Dr. Avi S. Katz: 6.2% (Schedule 13D/A, filed Apr 30, 2025)
- Emil D. Kakkis and Jenny Soriano: 5.1% (Schedule 13G, filed Mar 26, 2025)
Who owns the most QTI stock?
The largest institutional holders of QT IMAGING HOLDINGS, INC. in the latest 13F filings are Lynrock Lake LP ($4.53M), Alyeska Investment Group, L.P. ($2.86M), VANGUARD CAPITAL MANAGEMENT LLC ($1.45M).
Are insiders buying or selling QTI?
Over the last 12 months insiders bought $155K and sold $0 of QT IMAGING HOLDINGS, INC. stock on the open market (SEC Form 4).
Which famous investors own QTI?
Ken Griffin, Izzy Englander.
What was QTI's revenue last quarter?
QT IMAGING HOLDINGS, INC. reported revenue of $7.44M for the quarter ended June 30, 2026, with net income of −$11.1M.