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NASDAQ: QTRX
Quanterix Corp Stock Ownership - Who owns Quanterix?

Insider buying vs selling

Have Quanterix Corp insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Masoud TolouePresident CEO2024-04-151,120$17.15
$19.21kSell
Paul M. MeisterDirector2024-04-01630$23.78
$14.98kBuy
Laurie J. OlsonDirector2024-04-011,000$12.86
$12.86kBuy
Laurie J. OlsonDirector2024-04-011,000$23.50
$23.50kSell
William P. DonnellyDirector2024-04-01525$23.78
$12.48kBuy
Sarah E. HlavinkaDirector2024-04-01630$23.78
$14.98kBuy
Masoud TolouePresident CEO2024-03-311,120$23.56
$26.39kSell
Masoud TolouePresident CEO2024-03-151,120$26.55
$29.74kSell
Masoud TolouePresident CEO2024-02-29724$23.96
$17.35kSell
Laurie J. OlsonDirector2024-02-141,500$24.35
$36.53kSell

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Net Insider Buy/Sell (L12M) Ownership

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QTRX Shareholders

What type of owners hold Quanterix Corp stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Keith Crandell17.06%6,492,922$102.26MInsider
Blackrock Inc8.38%3,190,625$50.25MInstitution
Millennium Management LLC5.80%2,209,566$34.80MInstitution
Bain Capital Venture Investors LLC5.61%2,136,085$33.64MInsider
Biomerieux5.40%2,055,632$32.38MInsider
Vanguard Group Inc5.40%2,055,033$32.37MInstitution
Flagship Ventures Fund 2004 L P5.33%2,030,495$31.98MInsider
David R. Walt3.79%1,442,342$22.72MInsider
Lord Abbett Co LLC3.76%1,430,277$22.53MInstitution
Portolan Capital Management LLC3.41%1,297,090$20.43MInstitution

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QTRX vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
QTRX63.63%36.37%Net BuyingNet Selling
SIBN56.69%43.31%Net SellingNet Selling
VREX98.75%1.25%Net SellingNet Selling
NNOX22.32%0.00%
SILK83.32%16.68%Net SellingNet Selling

Quanterix Stock Ownership FAQ

Who owns Quanterix?

Quanterix (NASDAQ: QTRX) is owned by 83.04% institutional shareholders, 47.47% Quanterix insiders, and 0.00% retail investors. Keith Crandell is the largest individual Quanterix shareholder, owning 6.49M shares representing 17.06% of the company. Keith Crandell's Quanterix shares are currently valued at $102.52M.

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