Free Trial

Quanterix (QTRX) Institutional Ownership

Quanterix logo
$4.81 -0.18 (-3.61%)
Closing price 04:00 PM Eastern
Extended Trading
$4.80 0.00 (-0.10%)
As of 05:58 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Institutional Ownership Changes (13F Filings) for Quanterix (NASDAQ:QTRX)

Current
Institutional Ownership
Percentage
86.48%
Number of
Institutional Buyers
(last 12 months)
89
Total
Institutional Inflows
(last 12 months)
$122.80M
Number of
Institutional Sellers
(last 12 months)
50
Total
Institutional Outflows
(last 12 months)
$72.58M
Get QTRX Insider Trade Alerts

Want to know when executives and insiders are buying or selling Quanterix stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

QTRX Institutional Buying and Selling by Quarter

Quanterix Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2025 Jane Street Group LLC58,313$380K0.0%+4.2%0.150%
5/19/2025 SCS Capital Management LLC354,339$2.31M0.0%N/A0.913%
5/16/2025 Goldman Sachs Group Inc.349,696$2.28M0.0%+20.6%0.902%
5/16/2025 Invenomic Capital Management LP902,043$5.87M0.3%N/A2.326%
5/16/2025 AQR Capital Management LLC98,990$644K0.0%+204.4%0.255%
5/15/2025 Cubist Systematic Strategies LLC287,231$1.87M0.0%N/A0.740%
5/15/2025 Royal Bank of Canada170,745$1.11M0.0%+26.3%0.440%
5/15/2025 Ashford Capital Management Inc.436,930$2.84M0.4%-19.8%1.126%
5/15/2025 State of Wyoming7,215$47K0.0%N/A0.019%
5/15/2025 Topline Capital Management LLC386,037$2.51M0.6%N/A0.995%
5/14/2025 Walleye Capital LLC179,389$1.17M0.0%+265.2%0.462%
5/14/2025 Jump Financial LLC105,457$687K0.0%N/A0.272%
5/14/2025 EntryPoint Capital LLC31,041$202K0.1%-12.6%0.080%
5/14/2025 Hsbc Holdings PLC31,133$200K0.0%+60.7%0.080%
5/14/2025 Quantbot Technologies LP11,272$73K0.0%+245.9%0.029%
5/13/2025 Algert Global LLC46,988$306K0.0%-68.6%0.121%
5/13/2025 American Century Companies Inc.79,130$515K0.0%+9.9%0.204%
5/13/2025 Aberdeen Group plc268,717$1.75M0.0%+29.9%0.693%
5/13/2025 Russell Investments Group Ltd.606,787$3.95M0.0%+51.1%1.564%
5/12/2025 Nuveen LLC415,378$2.70M0.0%N/A1.071%
5/12/2025 Invesco Ltd.54,194$353K0.0%+61.0%0.140%
5/9/2025 Deutsche Bank AG30,851$201K0.0%-13.6%0.080%
5/9/2025 Charles Schwab Investment Management Inc.292,805$1.91M0.0%+9.8%0.755%
5/8/2025 XTX Topco Ltd23,017$150K0.0%+49.2%0.059%
5/7/2025 Baillie Gifford & Co.600,812$3.91M0.0%-4.6%1.549%
5/6/2025 Mount Lucas Management LP43,837$285K0.1%N/A0.113%
5/2/2025 Easterly Investment Partners LLC1,325,620$8.63M0.7%+38.8%3.418%
5/1/2025 Emerald Advisers LLC25,542$166K0.0%-90.8%0.066%
5/1/2025 Emerald Mutual Fund Advisers Trust8,277$54K0.0%-96.2%0.021%
4/30/2025 Trium Capital LLP559,500$3.64M0.5%N/A1.442%
4/29/2025 Envestnet Asset Management Inc.500,398$3.26M0.0%+46.2%1.290%
4/29/2025 Bank of New York Mellon Corp103,746$675K0.0%-4.1%0.267%
4/28/2025 Aaron Wealth Advisors LLC12,077$79K0.0%N/A0.031%
4/24/2025 Allspring Global Investments Holdings LLC15,074$98K0.0%N/A0.039%
4/23/2025 Post Resch Tallon Group Inc.12,950$87K0.1%-17.6%0.033%
4/23/2025 Valmark Advisers Inc.244,854$1.59M0.0%+16.1%0.631%
2/18/2025 Ashford Capital Management Inc.544,530$5.79M0.7%-25.8%1.414%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC520,869$5.54M0.0%+2.0%1.352%
2/17/2025 Williams Jones Wealth Management LLC.471,514$5.01M0.1%+39.9%1.224%
2/17/2025 Two Sigma Advisers LP36,748$391K0.0%+35.9%0.095%
Trump’s treachery (Ad)

Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.

Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma
2/17/2025 Two Sigma Investments LP56,962$606K0.0%N/A0.148%
2/17/2025 ProShare Advisors LLC10,119$108K0.0%N/A0.026%
2/17/2025Nuveen Asset Management LLC539,093$5.73M0.0%-11.2%1.400%
2/17/2025 Millennium Management LLC2,185,101$23.23M0.0%+6.0%5.673%
2/17/2025 Granahan Investment Management LLC536,417$5.70M0.2%-51.4%1.393%
2/17/2025 Deutsche Bank AG35,726$380K0.0%+44.5%0.093%
2/17/2025 D. E. Shaw & Co. Inc.82,192$874K0.0%-56.4%0.213%
2/17/2025 Caption Management LLC25,000$266K0.0%N/A0.065%
2/17/2025 Cetera Investment Advisers10,121$108K0.0%N/A0.026%
2/17/2025 Bridger Management LLC185,085$1.97M1.1%+19.5%0.480%
2/17/2025 Balyasny Asset Management L.P.30,630$326K0.0%-26.2%0.080%
2/17/2025 Bank of America Corp DE100,052$1.06M0.0%-1.8%0.260%
2/17/2025 BNP Paribas Financial Markets64,896$690K0.0%+756.5%0.168%
2/17/2025 Ameriprise Financial Inc.3,205,928$34.08M0.0%+111.3%8.323%
2/17/2025 Algert Global LLC149,693$1.59M0.0%+8.6%0.389%
2/14/2025 Jane Street Group LLC55,947$595K0.0%+18.1%0.145%
2/14/2025 Emerald Mutual Fund Advisers Trust216,860$2.31M0.1%-61.5%0.563%
2/14/2025 Northern Trust Corp366,164$3.89M0.0%+5.6%0.951%
2/14/2025 Aquatic Capital Management LLC18,794$200K0.0%+254.6%0.049%
2/14/2025 Boothbay Fund Management LLC173,645$1.85M0.0%-21.6%0.451%
2/14/2025 Gilder Gagnon Howe & Co. LLC68,663$730K0.0%-85.5%0.178%
2/14/2025 Nebula Research & Development LLC32,619$347K0.0%-15.0%0.085%
2/14/2025 Empire Financial Management Company LLC31,500$335K0.1%-16.0%0.082%
2/14/2025 Voya Investment Management LLC11,272$120K0.0%-45.7%0.029%
2/14/2025 Price T Rowe Associates Inc. MD33,878$361K0.0%+18.9%0.088%
2/14/2025 Hsbc Holdings PLC19,371$205K0.0%+25.8%0.050%
2/14/2025 Tower Research Capital LLC TRC5,702$61K0.0%+219.1%0.015%
2/14/2025 MetLife Investment Management LLC23,983$255K0.0%+21.9%0.062%
2/14/2025 Dimensional Fund Advisors LP893,645$9.50M0.0%+0.7%2.320%
2/13/2025 Canada Pension Plan Investment Board10,200$108K0.0%+64.5%0.026%
2/13/2025 Portolan Capital Management LLC2,587,824$27.51M1.8%+2.7%6.718%
2/13/2025 Walleye Capital LLC49,121$522K0.0%N/A0.128%
2/13/2025 XTX Topco Ltd15,422$164K0.0%N/A0.040%
2/13/2025 Barclays PLC129,644$1.38M0.0%-11.4%0.337%
2/13/2025 F M Investments LLC59,922$637K0.0%N/A0.156%
2/13/2025 Raymond James Financial Inc.53,626$570K0.0%N/A0.139%
2/13/2025 Renaissance Technologies LLC59,100$628K0.0%-55.3%0.153%
2/13/2025 Invesco Ltd.33,654$358K0.0%+16.3%0.087%
2/13/2025 Russell Investments Group Ltd.401,476$4.27M0.0%+19.8%1.042%
2/13/2025 Envestnet Asset Management Inc.342,264$3.64M0.0%+22.5%0.889%
2/13/2025 Wells Fargo & Company MN46,558$495K0.0%-6.1%0.121%
2/13/2025 Resona Asset Management Co. Ltd.5,057$55K0.0%N/A0.013%
2/12/2025 ExodusPoint Capital Management LP22,840$243K0.0%-80.3%0.059%
2/12/2025 Geode Capital Management LLC863,503$9.18M0.0%+0.6%2.242%
2/12/2025 Alliancebernstein L.P.2,439,805$25.94M0.0%-25.3%6.334%
2/12/2025 RWA Wealth Partners LLC96,602$1.03M0.0%-50.0%0.251%
2/12/2025 Easterly Investment Partners LLC954,995$10.15M0.8%+9.0%2.479%
2/12/2025 JPMorgan Chase & Co.270,054$2.87M0.0%+23.9%0.701%
2/11/2025 Pier Capital LLC679,680$7.23M1.0%+32.8%1.764%
2/11/2025 EntryPoint Capital LLC35,504$377K0.2%+117.8%0.092%
The Trump Dump is starting; Get out of stocks now? (Ad)

The first 365 days of the Trump presidency… Will be the best time to get rich in American history.

If I’m right about this (like I was before) a modest $900 investment could grow to a life-changing a
2/11/2025 Corebridge Financial Inc.17,864$190K0.0%-7.0%0.046%
2/11/2025 Emerald Advisers LLC278,395$2.96M0.1%-61.3%0.723%
2/11/2025 Vanguard Group Inc.2,217,225$23.57M0.0%+0.9%5.756%
2/11/2025 Fox Run Management L.L.C.43,784$465K0.1%+258.7%0.114%
2/11/2025 KLP Kapitalforvaltning AS6,200$66K0.0%N/A0.016%
2/11/2025 American Century Companies Inc.71,992$765K0.0%+9.1%0.187%
2/11/2025 Platinum Investment Management Ltd.260,181$2.77M0.2%-6.3%0.675%
2/10/2025 William Blair Investment Management LLC1,062,105$11.29M0.0%N/A2.757%
2/10/2025 Connor Clark & Lunn Investment Management Ltd.31,902$339K0.0%-17.2%0.083%
2/7/2025 Moors & Cabot Inc.30,873$328K0.0%+107.5%0.080%
(Data available from 1/1/2016 forward)

QTRX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of QTRX shares?

During the previous two years, 162 institutional investors and hedge funds held shares of Quanterix. The most heavily invested institutionals were Lord Abbett & CO. LLC ($41.40M), Ameriprise Financial Inc. ($34.08M), Portolan Capital Management LLC ($27.51M), Alliancebernstein L.P. ($25.94M), Vanguard Group Inc. ($23.57M), Millennium Management LLC ($23.23M), and Frontier Capital Management Co. LLC ($18.31M).Learn more on QTRX's institutional investors.

What percentage of Quanterix stock is owned by institutional investors?

86.48% of Quanterix stock is owned by institutional investors. Learn more on QTRX's institutional investor holdings.

Which institutional investors have been buying Quanterix stock?

Of the 127 institutional investors that purchased Quanterix stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Ameriprise Financial Inc. ($1.69M), Lord Abbett & CO. LLC ($1.35M), Portolan Capital Management LLC ($1.32M), Easterly Investment Partners LLC ($1.31M), William Blair Investment Management LLC ($1.06M), Invenomic Capital Management LP ($902.04K), and Trium Capital LLP ($559.50K).

How much institutional buying is happening at Quanterix?

Institutional investors have bought a total of 17,036,724 shares in the last 24 months. This purchase volume represents approximately $249.68M in transactions.

Which Quanterix major shareholders have been selling company stock?

Of the 74 institutional investors that sold Quanterix stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Millennium Management LLC ($1.43M), FMR LLC ($1.30M), Alliancebernstein L.P. ($825.80K), Platinum Investment Management Ltd. ($805.88K), Granahan Investment Management LLC ($778.23K), Deutsche Bank AG ($772.93K), and Emerald Advisers LLC ($718.14K).

How much institutional selling is happening at Quanterix?

Institutional investors have sold a total of 11,572,923 shares in the last 24 months. This volume of shares sold represents approximately $198.44M in transactions.



This page (NASDAQ:QTRX) was last updated on 5/21/2025 by MarketBeat.com Staff
From Our Partners