Stock Ownership/QTI

QT IMAGING HLDGS INC (QTI): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in QTI. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
3
13F filers
Aggregate Value
$694K
Across holders
Last Price
$2.40
2026-10-16
Sector
—
GICS
Quarterly fund activity2 increased1 reduced0 exited
Institutional Holders of QTI
↗
3 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund114K$464K66.9%0.0%Added—Q2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund55K$225K32.5%0.0%Reduced$-60KQ2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund1K$4K0.6%0.0%Added—Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$464K· 66.9% of total· 0.0% port· 114K sh· — QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$225K· 32.5% of total· 0.0% port· 55K sh· $-60K QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$4K· 0.6% of total· 0.0% port· 1K sh· — QoQ· Q2 2026
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