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Livermore
Livermore
ZHEN

Quanterix Corp

QTRX
Exchange
Nasdaq
Industry
Laboratory Analytical Instruments
SEC CIK
0001503274

In the last 90 days, Quanterix Corp insiders filed 1 open-market purchase and 0 sales; 132 institutions reported holding it in 13F filings for Q2 2026, worth $127.1M in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Quanterix Corp changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of QTRX: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders1552149−4
Shares32.4M3.21M33.2M+4.01M (+13.7%)
Value$428.6M$42.4M$430.8M+$44.7M (+11.6%)

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (25)

Institutions that held Quanterix Corp at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to QTRX in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.3,210,916$41.6M0.00%
Kent Lake PR LLC671,500$8.70M3.46%
Kingdon Capital Management, L.L.C.200,000$2.59M0.38%
ExodusPoint Capital Management, LP115,674$1.50M0.02%
Trexquant Investment LP66,265$858.8K0.01%
Jump Financial, LLC56,940$737.9K0.02%
Balyasny Asset Management LLC41,501$537.9K0.00%
Connor, Clark & Lunn Investment Management Ltd.38,550$499.6K0.00%
Gsa Capital Partners LLP19,934$258.0K0.02%
Campbell & CO Investment Adviser LLC15,023$194.7K0.01%
Intech Investment Management LLC13,090$169.6K0.00%
Fox Run Management, L.L.C.12,207$158.2K0.04%
SG Americas Securities, LLC10,722$139.0K0.00%
Peapack Gladstone Financial Corp10,100$131.0K0.00%
Aquatic Capital Management LLC5,300$68.7K0.00%
nVerses Capital, LLC4,600$59.6K0.03%
Bryn Mawr Trust Co800$10.4K0.00%
Sterling Capital Management LLC114$1.48K0.00%
Quadrant Capital Group LLC110$1.43K0.00%
Bessemer Group Inc90$1.00K0.00%
Smartleaf Asset Management LLC40$5090.00%
Capital Performance Advisors LLP34$4410.00%
National Bank of Canada33$4280.00%
Ronald Blue Trust, Inc.31$4100.00%
True Wealth Design, LLC12$1560.00%

Sold out (29)

Institutions that held Quanterix Corp at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of QTRX in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Assenagon Asset Management S.A.256,567$3.39M
Parkman Healthcare Partners LLC176,377$2.33M
Picton Mahoney Asset Management165,076$2.18M
Prudential Financial Inc105,288$1.39M
Farallon Capital Management, L.L.C.80,000$1.06M
Walleye Capital LLC49,795$657.8K
Frontier Capital Management Co LLC46,898$619.5K
Fred Alger Management, LLC40,495$534.9K
Schonfeld Strategic Advisors LLC37,400$494.1K
Jupiter Asset Management Ltd33,721$445.5K
Susquehanna International Group, LLP27,649$365.2K
Marshall Wace, LLP25,800$340.8K
Squarepoint Ops LLC24,853$328.3K
Principal Financial Group Inc24,397$322.3K
XTX Topco Ltd23,233$306.9K
Deerfield Management Company, L.P. (Series C)21,461$283.5K
Sherbrooke Park Advisers LLC21,428$283.1K
Engineers Gate Manager LP20,263$267.7K
Ashton Thomas Private Wealth, LLC20,100$265.5K
Graham Capital Management, L.P.18,401$243.1K
Los Angeles Capital Management LLC16,941$223.8K
CIBC Asset Management Inc15,876$209.7K
Quadrature Capital Ltd14,012$185.2K
HRT Financial LP11,761$155.0K
Lazard Asset Management LLC8,348$109.0K
Northwest & Ethical Investments L.P.4,300$56.8K
Bell Investment Advisors, Inc54$714
Allworth Financial LP27$389
Innealta Capital, LLC26$343

Not filed for Q3 2024 yet (2)

Institutions that held Quanterix Corp at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding QTRX in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.3,137,432$41.4M
Kent Lake Capital LLC75,000$990.8K