Quanterix Ownership | Who Owns Quanterix?


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Quanterix Ownership Summary


Quanterix is owned by 84.99% institutional investors, 6.55% insiders, and 8.46% retail investors. Alliancebernstein is the largest institutional shareholder, holding 8.96% of QTRX shares. AB Small Cap Growth A is the top mutual fund, with 4.64% of its assets in Quanterix shares.

QTRX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockQuanterix84.99%6.55%8.46%
SectorHealthcare Stocks 47.25%8.01%44.75%
IndustryMedical Device Stocks50.90%7.99%41.11%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
AB Small Cap Growth A1.78M4.64%-63.33K
Strategic Advisers U.S. Total Stock{mg}1.45M3.79%91.44K
Strategic Advisers Small-Mid Cap1.30M3.39%283.56K
Vanguard Total Stock Mkt Idx Inv1.15M2.99%-
iShares Russell 2000 ETF926.53K2.41%-2.09K
CT American Smaller Coms(US) InstAccGBP773.15K2.01%23.63K
CT (Lux) American Smaller Com 9U USD730.39K1.90%31.08K
Principal SmallCap Growth I Instl563.71K1.47%-42.51K
Vanguard Institutional Extnd Mkt Idx Tr551.09K1.44%8.62K
EIP All Cap Value507.94K1.32%368.33K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 20, 2024WALT DAVID R-Buy$624.63K
Aug 13, 2024Toloue Masoud President & CEOBuy$207.10K
May 14, 2024OLSON LAURIE J-Sell$25.47K
Apr 01, 2024OLSON LAURIE J-Sell$23.50K
Feb 14, 2024OLSON LAURIE J-Sell$36.52K

Insider Transactions Trends


DateBuySell
2024 Q4--
2024 Q32-
2024 Q2-2
2024 Q1-2
2023 Q4--

QTRX Ownership FAQ


Who Owns Quanterix?

Quanterix shareholders are primarily institutional investors at 84.99%, followed by 6.55% insiders and 8.46% retail investors. The average institutional ownership in Quanterix's industry, Medical Device Stocks, is 50.90%, which Quanterix exceeds.

Who owns the most shares of Quanterix?

Quanterix’s largest shareholders are Alliancebernstein (3.41M shares, 8.96%), Blackrock (3.14M shares, 8.23%), and Vanguard group (2.04M shares, 5.36%). Together, they hold 22.55% of Quanterix’s total shares outstanding.

Does Blackrock own Quanterix?

Yes, BlackRock owns 8.23% of Quanterix, totaling 3.14M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 41.45M$. In the last quarter, BlackRock increased its holdings by 14.95K shares, a 0.48% change.

Who is Quanterix’s biggest shareholder by percentage of total assets invested?

Blue water life science advisors, lp is Quanterix’s biggest shareholder by percentage of total assets invested, with 3.58% of its assets in 278.39K Quanterix shares, valued at 3.68M$.

Who is the top mutual fund holder of Quanterix shares?

AB Small Cap Growth A is the top mutual fund holder of Quanterix shares, with 4.64% of its total shares outstanding invested in 1.78M Quanterix shares.

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