QTI — QT IMAGING HLDGS INC
As of Q2 2026, 7 SEC-registered investment managers reported holding QTI (QT IMAGING HLDGS INC) in their latest 13F filings, with a combined reported value of $1.63M across 399.50K shares. That is +49.0% by share count (+131.35K shares) versus the previous quarter, while reported value moved +3.3%. Ownership is concentrated: the five largest holders account for 96.9% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions, 4 added to existing stakes, 2 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
QTI is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 7 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Geode Capital Management history | 135.42K | $551.42K | 0.00% | Reduce |
| Citadel Advisors history | 114.10K | $464.38K | 0.00% | New |
| BlackRock Inc history | 61.35K | $249.71K | 0.00% | Add |
| Millennium Management history | 55.34K | $225.23K | 0.00% | Reduce |
| Northern Trust Corp history | 20.77K | $84.54K | 0.00% | Add |
| Wells Fargo & Co history | 6.88K | $28.00K | 0.00% | Add |
| UBS Group AG history | 5.64K | $22.97K | 0.00% | Add |
Q1 2026 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Geode Capital Management history | 141.78K | $832.61K | 0.00% | New |
| Millennium Management history | 70.14K | $411.75K | 0.00% | New |
| BlackRock Inc history | 28.34K | $166.38K | 0.00% | New |
| Northern Trust Corp history | 19.32K | $113.44K | 0.00% | New |
| Wells Fargo & Co history | 5.56K | $32.61K | 0.00% | New |
| UBS Group AG history | 3.00K | $17.62K | 0.00% | New |
New Positions (Q2 2026)
- Citadel Advisors 114.10K sh · $464.38K
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 7 funds)
| Fund | Q2 2026 | Q1 2026 |
|---|---|---|
| Geode Capital Management | 135.42K | 141.78K |
| Citadel Advisors | 114.10K | — |
| BlackRock Inc | 61.35K | 28.34K |
| Millennium Management | 55.34K | 70.14K |
| Northern Trust Corp | 20.77K | 19.32K |
| Wells Fargo & Co | 6.88K | 5.56K |
| UBS Group AG | 5.64K | 3.00K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details