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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
Laurie J. OlsonDirector2024-02-141,500$24.35
$36.53kSell
Masoud TolouePresident CEO2024-02-028,397$23.10
$193.97kSell
Masoud TolouePresident CEO2024-01-31763$22.09
$16.85kSell
William P. DonnellyDirector2024-01-02460$27.15
$12.49kBuy
Laurie J. OlsonDirector2024-01-021,000$12.86
$12.86kBuy
Paul M. MeisterDirector2024-01-02552$27.15
$14.99kBuy
Laurie J. OlsonDirector2024-01-021,000$26.91
$26.91kSell
Sarah E. HlavinkaDirector2024-01-02552$27.15
$14.99kBuy
Masoud TolouePresident CEO2023-12-31859$27.34
$23.49kSell
Masoud TolouePresident CEO2023-11-30638$23.97
$15.29kSell

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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$175.31MInsider
Blackrock Inc8.38%3,190,625$86.15MInstitution
Millennium Management LLC5.80%2,209,566$59.66MInstitution
Bain Capital Venture Investors LLC5.61%2,136,085$57.67MInsider
Biomerieux5.40%2,055,632$55.50MInsider
Vanguard Group Inc5.40%2,055,033$55.49MInstitution
Flagship Ventures Fund 2004 L P5.33%2,030,495$54.82MInsider
David R. Walt3.79%1,442,342$38.94MInsider
Lord Abbett Co LLC3.76%1,430,277$38.62MInstitution
Portolan Capital Management LLC3.41%1,297,090$35.02MInstitution

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QTRX vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
QTRX63.62%36.38%Net BuyingNet Selling
FNA17.94%82.06%Net SellingNet Selling
ESTA76.08%23.92%Net BuyingNet Buying
AVNS95.04%2.51%Net SellingNet Selling
TMCI53.08%46.92%Net Selling

Quanterix Stock Ownership FAQ

Who owns Quanterix?

Quanterix (NASDAQ: QTRX) is owned by 83.04% institutional shareholders, 47.48% 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 $175.31M.

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