13F

Stock

Quanterix Corp

QTRX · held by 5 managers

Reported value

$5.22M

Holders

5

+0 new · −0 exited

Holders’ est. mark

−$82.1K

Price effect on 1 books still in the name

Largest holder

$4.38M

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY806.3K$4.38MHeld
BANK OF AMERICA CORP /DE/88.4K$479.8KHeld
BARCLAYS PLC67.3K$365.3K−$82.1KCut−$159.9K
Allworth Financial LP48$261Held
IFP Advisors, Inc12$65Held

Positions as of Q3 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.