QT IMAGING HOLDINGS, INC. (QTI) — Institutional Holders, Q2 2026
29 institutional investment managers reported a QTI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $13.3M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
QTI in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- VANGUARD CAPITAL MANAGEMENTAdded · +334,522 sh+$1.4M
- BleichroederAdded · +150,001 sh+$610.5K
- CITADEL ADVISORSNew · +114,099 sh+$464.4K
- Stonepine Capital ManagementNew · +100,000 sh+$407.0K
- PERKINS CAPITAL MANAGEMENTNew · +100,000 sh+$407.0K
Biggest sellers
- Lynrock LakeTrimmed · -42,387 sh-$172.5K
- Veradace Capital ManagementSold out · -18,851 sh-$76.7K
- MILLENNIUM MANAGEMENTTrimmed · -14,804 sh-$60.3K
- GEODE CAPITAL MANAGEMENTTrimmed · -6,362 sh-$25.9K
- Tower Research Capital (TRC)Trimmed · -120 sh-$488.00
QTI 13F holders ranked 1–29 of 29
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Lynrock Lake#1 · 1,112,201 sh | 1,112,201 | $4.5M | 0.29% | -3.7% |
| 2 | Alyeska Investment Group, L.P.#2 · 702,776 sh | 702,776 | $2.9M | <0.01% | 0.0% |
| 3 | VANGUARD CAPITAL MANAGEMENT#3 · 356,448 sh | 356,448 | $1.5M | 0.00% | +1525.7% |
| 4 | Bleichroeder#4 · 316,667 sh | 316,667 | $1.3M | 0.23% | +90.0% |
| 5 | GEODE CAPITAL MANAGEMENT#5 · 135,418 sh | 135,418 | $551.4K | 0.00% | -4.5% |
| 6 | CITADEL ADVISORS#6 · 114,099 sh | 114,099 | $464.4K | <0.01% | New |
| 7 | Stonepine Capital Management#7 · 100,000 sh | 100,000 | $407.0K | 0.19% | New |
| 8 | PERKINS CAPITAL MANAGEMENT#8 · 100,000 sh | 100,000 | $407.0K | 0.31% | New |
| 9 | BlackRock#9 · 61,353 sh | 61,353 | $249.7K | 0.00% | +116.5% |
| 10 | MILLENNIUM MANAGEMENT#10 · 55,340 sh | 55,340 | $225.2K | <0.01% | -21.1% |
| 11 | Polar Asset Management Partners#11 · 51,677 sh | 51,677 | $210.3K | <0.01% | New |
| 12 | VANGUARD FIDUCIARY#12 · 50,765 sh | 50,765 | $206.6K | 0.00% | +2896.8% |
| 13 | Ronald Blue#13 · 23,998 sh | 23,998 | $97.7K | — | 0.0% |
| 14 | NORTHERN#14 · 20,772 sh | 20,772 | $84.5K | 0.00% | +7.5% |
| 15 | OXFORD FINANCIAL GROUP, LTD.#15 · 20,565 sh | 20,565 | $83.7K | <0.01% | 0.0% |
| 16 | Sio Capital Management#16 · 15,236 sh | 15,236 | $62.0K | 0.01% | New |
| 17 | WELLS FARGO & COMPANY#17 · 6,880 sh | 6,880 | $28.0K | 0.00% | +23.8% |
| 18 | UBS Group AG#18 · 5,643 sh | 5,643 | $23.0K | 0.00% | +88.0% |
| 19 | FIFTH THIRD BANCORP#19 · 3,967 sh | 3,967 | $16.1K | 0.00% | 0.0% |
| 20 | SIGNATUREFD#20 · 2,858 sh | 2,858 | $11.6K | — | New |
| 21 | JNBA Financial Advisors#21 · 2,500 sh | 2,500 | $10.2K | <0.01% | 0.0% |
| 22 | JONES FINANCIAL COMPANIES LLLP#22 · 1,594 sh | 1,594 | $6.5K | 0.00% | 0.0% |
| 23 | Tower Research Capital (TRC)#23 · 1,240 sh | 1,240 | $5.0K | <0.01% | -8.8% |
| 24 | Rockefeller Capital Management L.P.#24 · 1,000 sh | 1,000 | $4.1K | 0.00% | New |
| 25 | Capital Advisor Network#25 · 571 sh | 571 | $2.3K | <0.01% | New |
| 26 | Federation des caisses Desjardins du Quebec#26 · 500 sh | 500 | $2.0K | 0.00% | New |
| 27 | OSAIC#27 · 271 sh | 271 | $1.1K | 0.00% | 0.0% |
| 28 | Steward Partners Investment Advisory#28 · 229 sh | 229 | $932.00 | 0.00% | 0.0% |
| 29 | BARCLAYS PLC#29 · 68 sh | 68 | $277.00 | 0.00% | New |
Funds that sold out of QTI in Q2 2026 (2)
Held QTI at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Veradace Capital Management18,851 sh | 18,851 | $110.7K |
| ROYAL BANK OF CANADA44 sh | 44 | $0.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.