HolderBook

QT IMAGING HLDGS INC (QTI)

Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.

29
Reporting holders
$14.2M
Reported value
23.8%
Of shares outstanding
0.0%
Calls
0.0%
Puts
+9
Holder change

Institutions report 3,478,735 shares against 14,636,524 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Lynrock Lake LP$4.5M1,112,2010.29%2q-3.7%-$172.5K
Alyeska Investment Group, L.P.$2.9M702,7760.01%2qHELD
VANGUARD CAPITAL MANAGEMENT LLC$1.5M356,4480.00%2q+1525.7%+$1.4M
Bleichroeder LP$1.3M316,6670.23%2q+90.0%+$610.5K
CITADEL ADVISORS LLC$928.8K228,1980.00%newNEW
Stonepine Capital Management, LLC$814.0K200,0000.21%newNEW
GEODE CAPITAL MANAGEMENT, LLC$551.4K135,4180.00%2q-4.5%-$25.9K
PERKINS CAPITAL MANAGEMENT INC$407.0K100,0000.31%newNEW
BlackRock, Inc.$249.7K61,3530.00%2q+116.5%+$134.3K
MILLENNIUM MANAGEMENT LLC$225.2K55,3400.00%2q-21.1%-$60.3K
Polar Asset Management Partners Inc.$210.3K51,6770.00%newNEW
VANGUARD FIDUCIARY TRUST CO$206.6K50,7650.00%2q+2896.8%+$199.7K
Blue Trust, Inc.$97.7K23,9980.00%2qHELD
NORTHERN TRUST CORP$84.5K20,7720.00%2q+7.5%+$5.9K
OXFORD FINANCIAL GROUP, LTD. LLC$83.7K20,5650.00%2qHELD
Sio Capital Management, LLC$62.0K15,2360.01%newNEW
WELLS FARGO & COMPANY/MN$28.0K6,8800.00%2q-38.1%-$17.2K
UBS Group AG$23.0K5,6430.00%2q+88.0%+$10.7K
FIFTH THIRD BANCORP$16.1K3,9670.00%2qHELD
SIGNATUREFD, LLC$11.6K2,8580.00%newNEW
JNBA Financial Advisors$10.2K2,5000.00%2qHELD
JONES FINANCIAL COMPANIES LLLP$6.5K1,5940.00%2qHELD
Tower Research Capital LLC (TRC)$5.0K1,2400.00%2q-8.8%
Rockefeller Capital Management L.P.$4.1K1,0000.00%newNEW
Capital Advisor Network LLC$2.3K5710.00%newNEW
Federation des caisses Desjardins du Quebec$2.0K5000.00%newNEW
OSAIC HOLDINGS, INC.$1.1K2710.00%2qHELD
Steward Partners Investment Advisory, LLC$9322290.00%2qHELD
BARCLAYS PLC$277680.00%newNEW

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-08-312026-08-28Directors or officers departed or appointedfiling

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202629$14.2M3,478,73510650.0%
Q1 202620$14.1M2,394,69218000.0%