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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.

13F holders, Q3 2022

Institutional positions in Quanterix Corp as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
145
+9 vs. Q2 2022
Shares held
29.8M
−2.22M (−6.9%) vs. Q2 2022
Total value
$328.8M
−$190.3M (−36.7%) vs. Q2 2022
New holders
35
51 more added
Sold out
26
37 more reduced

Compare with Q2 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting QTRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2022: 145 institutions
Q1 2021: 162 institutionsQ2 2021: 159 institutionsQ3 2021: 152 institutionsQ4 2021: 153 institutionsQ1 2022: 143 institutionsQ2 2022: 136 institutionsQ3 2022: 145 institutionsQ4 2022: 132 institutionsQ1 2023: 136 institutionsQ2 2023: 138 institutionsQ3 2023: 158 institutionsQ4 2023: 172 institutionsQ1 2024: 165 institutionsQ2 2024: 155 institutionsQ3 2024: 149 institutionsQ4 2024: 152 institutionsQ1 2025: 150 institutionsQ2 2025: 138 institutionsQ3 2025: 129 institutionsQ4 2025: 134 institutionsQ1 2026: 128 institutionsQ2 2026: 132 institutions
Value heldQ3 2022: $328.8M
Q1 2021: $1.66BQ2 2021: $1.76BQ3 2021: $1.53BQ4 2021: $1.34BQ1 2022: $935.5MQ2 2022: $519.0MQ3 2022: $328.8MQ4 2022: $437.9MQ1 2023: $370.3MQ2 2023: $733.4MQ3 2023: $878.5MQ4 2023: $864.1MQ1 2024: $761.4MQ2 2024: $428.6MQ3 2024: $430.8MQ4 2024: $372.0MQ1 2025: $228.2MQ2 2025: $230.9MQ3 2025: $193.7MQ4 2025: $223.3MQ1 2026: $128.4MQ2 2026: $127.1M
Institutions holding QTRX and their total value by quarter
QuarterHoldersValue
Q2 2026132$127.1M
Q1 2026128$128.4M
Q4 2025134$223.3M
Q3 2025129$193.7M
Q2 2025138$230.9M
Q1 2025150$228.2M
Q4 2024152$372.0M
Q3 2024149$430.8M
Q2 2024155$428.6M
Q1 2024165$761.4M
Q4 2023172$864.1M
Q3 2023158$878.5M
Q2 2023138$733.4M
Q1 2023136$370.3M
Q4 2022132$437.9M
Q3 2022145$328.8M
Q2 2022136$519.0M
Q1 2022143$935.5M
Q4 2021153$1.34B
Q3 2021152$1.53B
Q2 2021159$1.76B
Q1 2021162$1.66B

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding Quanterix Corp; share changes are against Q2 2022.

Institutions holding QTRX in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Camber Capital Management LP3,000,000$33.1M1.11%+1,858,300+162.8%Added
BlackRock Inc.2,678,169$29.5M0.00%+33,594+1.3%Added
Frontier Capital Management Co LLC1,934,619$21.3M0.25%+1,232,778+175.6%Added
Vanguard Group Inc1,818,962$20.0M0.00%+52,776+3.0%Added
Millennium Management LLC1,808,526$19.9M0.02%+298,019+19.7%Added
Gilder Gagnon Howe & Co LLC1,451,592$16.0M0.28%−154,335−9.6%Reduced
Granahan Investment Management Inc1,272,939$14.0M0.46%+199,084+18.5%Added
Platinum Investment Management Ltd1,155,818$12.7M0.53%+515,828+80.6%Added
Ashford Capital Management Inc902,293$9.94M1.52%+100,420+12.5%Added
Ameriprise Financial Inc846,697$9.32M0.00%+651,915+334.7%Added
Portolan Capital Management, LLC758,853$8.36M0.88%+376,978+98.7%Added
State Street Corp664,042$7.32M0.00%+6,624+1.0%Added
Tikvah Management LLC647,619$7.14M3.30%+211,500+48.5%Added
Baillie Gifford & Co632,195$6.97M0.01%+1,325+0.2%Added
Geode Capital Management, LLC618,433$6.82M0.00%+10,401+1.7%Added
D. E. Shaw & Co., Inc.559,796$6.17M0.01%+559,796New
Two Sigma Advisers, LP463,648$5.11M0.01%+260,400+128.1%Added
Clearbridge Investments, LLC368,542$4.06M0.00%−117,618−24.2%Reduced
Point72 Asset Management, L.P.356,520$3.93M0.02%+356,520New
Bank of America Corp353,689$3.90M0.00%+318,028+891.8%Added
Two Sigma Investments, LP333,419$3.67M0.01%+182,670+121.2%Added
FMR LLC324,922$3.58M0.00%−2,281,025−87.5%Reduced
Royce & Associates LP310,748$3.42M0.04%+60,000+23.9%Added
Northern Trust Corp310,521$3.42M0.00%−2,310−0.7%Reduced
AQR Capital Management LLC307,485$3.39M0.01%+292,012+1,887.2%Added
Kent Lake Capital LLC293,196$3.23M2.12%+293,196New
Price T Rowe Associates Inc267,203$2.95M0.00%−798,164−74.9%Reduced
Morgan Stanley254,285$2.80M0.00%+176,559+227.2%Added
Charles Schwab Investment Management Inc249,300$2.75M0.00%+8,710+3.6%Added
Marshall Wace, LLP211,485$2.33M0.01%−862,896−80.3%Reduced
Skandinaviska Enskilda Banken AB (publ)211,129$2.33M0.02%00.0%Unchanged
Caption Management, LLC210,000$2.31M0.41%+210,000New
Staley Capital Advisers Inc200,000$2.20M0.14%+200,000New
Bridger Management, LLC198,600$2.19M0.66%+53,916+37.3%Added
CWM, LLC198,069$2.18M0.02%−7,743−3.8%Reduced
Engineers Gate Manager LP174,424$1.92M0.12%+110,255+171.8%Added
Cubist Systematic Strategies, LLC161,093$1.77M0.01%+66,976+71.2%Added
Dimensional Fund Advisors LP144,410$1.59M0.00%−110,647−43.4%Reduced
Walleye Capital LLC141,853$1.56M0.04%+141,853New
Acadian Asset Management LLC135,283$1.49M0.01%+135,283New
Lombard Odier Asset Management (Switzerland) SA131,796$1.45M0.12%−8,516−6.1%Reduced
Nuveen Asset Management, LLC130,791$1.44M0.00%−116,104−47.0%Reduced
Bank of New York Mellon Corp120,638$1.33M0.00%−691,896−85.2%Reduced
Marathon Capital Management106,965$1.18M0.34%+3,280+3.2%Added
Algert Global LLC106,370$1.17M0.07%+21,233+24.9%Added
Simplex Trading, LLC103,913$1.15M0.04%+102,418+6,850.7%Added
Renaissance Technologies LLC100,400$1.11M0.00%+48,600+93.8%Added
Altium Capital Management LP95,000$1.05M0.39%+95,000New
Tudor Investment Corp Et Al92,278$1.02M0.02%+54,687+145.5%Added
JPMorgan Chase & Co88,747$978.0K0.00%−1,857−2.0%Reduced
Swiss National Bank82,000$904.0K0.00%00.0%Unchanged
State of Wisconsin Investment Board76,238$840.0K0.00%+76,238New
Schroder Investment Management Group63,477$700.0K0.00%00.0%Unchanged
Valmark Advisers, Inc.63,317$698.0K0.01%+962+1.5%Added
BNP Paribas Arbitrage, SA62,491$688.7K0.00%+45,042+258.1%Added
Clarius Group, LLC62,060$684.0K0.07%00.0%Unchanged
Goldman Sachs Group Inc61,208$675.0K0.00%−146,932−70.6%Reduced
New York State Common Retirement Fund60,240$664.0K0.00%+7,148+13.5%Added
STRS Ohio58,600$645.0K0.00%+49,700+558.4%Added
Citadel Advisors LLC57,370$633.0K0.00%−64,543−52.9%Reduced
Occudo Quantitative Strategies LP55,288$609.0K0.05%+55,288New
Mirabella Financial Services LLP53,683$592.0K0.06%+53,683New
Rhumbline Advisers51,089$563.0K0.00%+2,616+5.4%Added
ExodusPoint Capital Management, LP48,928$539.0K0.01%+36,965+309.0%Added
Schonfeld Strategic Advisors LLC48,700$537.0K0.00%+48,700New
Group One Trading, L.P.45,130$497.0K0.02%+45,130New
California State Teachers Retirement System43,575$480.0K0.00%−1,572−3.5%Reduced
Manufacturers Life Insurance Company, The39,566$406.1K0.00%−8,378−17.5%Reduced
Federated Hermes, Inc.36,085$398.0K0.00%+35,998+41,377.0%Added
Credit Suisse AG34,360$379.0K0.00%+7,077+25.9%Added
UBS Asset Management Americas Inc34,190$376.8K0.00%−3,675−9.7%Reduced
Adviser Investments LLC34,000$375.0K0.03%00.0%Unchanged
Alliancebernstein L.P.29,200$322.0K0.00%−4,400−13.1%Reduced
Quantbot Technologies LP24,716$272.0K0.02%+4,804+24.1%Added
HRT Financial LP23,905$263.0K0.00%+23,905New
State Board of Administration of Florida Retirement System23,401$258.0K0.00%00.0%Unchanged
Voya Investment Management LLC23,205$255.7K0.00%+3,523+17.9%Added
AlpInvest Partners B.V.20,633$227.0K0.07%00.0%Unchanged
Aquatic Capital Management LLC19,600$216.0K0.02%+19,500+19,500.0%Added
Prelude Capital Management, LLC19,290$213.0K0.01%+19,290New
Brandywine Managers, LLC19,065$210.0K0.69%00.0%Unchanged
Susquehanna Fundamental Investments, LLC19,072$210.0K0.00%+19,072New
PDT Partners, LLC18,956$209.0K0.03%+18,956New
Squarepoint Ops LLC17,923$198.0K0.00%+5,758+47.3%Added
MetLife Investment Management17,799$196.1K0.00%00.0%Unchanged
Panagora Asset Management Inc17,164$189.0K0.00%00.0%Unchanged
Graham Capital Management, L.P.17,100$188.0K0.01%+17,100New
American International Group, Inc.16,116$178.0K0.00%+228+1.4%Added
Fox Run Management, L.L.C.15,467$170.0K0.07%+15,467New
Deutsche Bank AG14,889$164.0K0.00%−3,980−21.1%Reduced
Y-Intercept (Hong Kong) Ltd14,756$162.6K0.02%+14,756New
Legal & General Group Plc14,314$158.0K0.00%+147+1.0%Added
Great West Life Assurance Co14,383$158.0K0.00%+12,800+808.6%Added
Pura Vida Investments, LLC14,200$156.0K0.02%−423,300−96.8%Reduced
Mirae Asset Global Investments Co., Ltd.13,935$154.0K0.00%+13,935New
Moors & Cabot, Inc.13,899$153.0K0.01%+296+2.2%Added
Walleye Trading LLC13,673$151.0K0.00%+13,673New
Susquehanna International Group, LLP13,562$149.0K0.00%−43,499−76.2%Reduced
Two Sigma Securities, LLC13,049$144.0K0.02%+13,049New
Blair William & Co12,760$141.0K0.00%00.0%Unchanged