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, Q4 2024
Institutional positions in Quanterix Corp as of Dec 31, 2024. 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
- 152
- +4 vs. Q3 2024
- Shares held
- 35.0M
- +1.79M (+5.4%) vs. Q3 2024
- Total value
- $372.0M
- −$58.3M (−13.5%) vs. Q3 2024
- New holders
- 27
- 57 more added
- Sold out
- 23
- 43 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 132 | $127.1M |
| Q1 2026 | 128 | $128.4M |
| Q4 2025 | 134 | $223.3M |
| Q3 2025 | 129 | $193.7M |
| Q2 2025 | 138 | $230.9M |
| Q1 2025 | 150 | $228.2M |
| Q4 2024 | 152 | $372.0M |
| Q3 2024 | 149 | $430.8M |
| Q2 2024 | 155 | $428.6M |
| Q1 2024 | 165 | $761.4M |
| Q4 2023 | 172 | $864.1M |
| Q3 2023 | 158 | $878.5M |
| Q2 2023 | 138 | $733.4M |
| Q1 2023 | 136 | $370.3M |
| Q4 2022 | 132 | $437.9M |
| Q3 2022 | 145 | $328.8M |
| Q2 2022 | 136 | $519.0M |
| Q1 2022 | 143 | $935.5M |
| Q4 2021 | 153 | $1.34B |
| Q3 2021 | 152 | $1.53B |
| Q2 2021 | 159 | $1.76B |
| Q1 2021 | 162 | $1.66B |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Quanterix Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameriprise Financial Inc | 3,205,928 | $34.1M | 0.01% | +1,688,680+111.3% | Added |
| BlackRock, Inc. | 3,164,221 | $33.6M | 0.00% | −46,695−1.5% | Reduced |
| Portolan Capital Management, LLC | 2,587,824 | $27.5M | 1.85% | +67,138+2.7% | Added |
| Alliancebernstein L.P. | 2,439,805 | $25.9M | 0.01% | −825,798−25.3% | Reduced |
| Vanguard Group Inc | 2,217,225 | $23.6M | 0.00% | +19,386+0.9% | Added |
| Millennium Management LLC | 2,185,101 | $23.2M | 0.02% | +122,969+6.0% | Added |
| William Blair Investment Management, LLC | 1,062,105 | $11.3M | 0.03% | +1,062,105 | New |
| Easterly Investment Partners LLC | 954,995 | $10.2M | 0.80% | +78,862+9.0% | Added |
| UBS Group AG | 934,550 | $9.93M | 0.00% | +913,386+4,315.8% | Added |
| Kent Lake PR LLC | 900,000 | $9.57M | 4.05% | +228,500+34.0% | Added |
| Dimensional Fund Advisors LP | 893,645 | $9.50M | 0.00% | +6,099+0.7% | Added |
| State Street Corp | 870,305 | $9.25M | 0.00% | +33,862+4.0% | Added |
| Geode Capital Management, LLC | 863,503 | $9.18M | 0.00% | +4,836+0.6% | Added |
| Pier Capital, LLC | 679,680 | $7.22M | 1.03% | +167,882+32.8% | Added |
| Baillie Gifford & Co | 629,797 | $6.69M | 0.01% | −3,204−0.5% | Reduced |
| Eventide Asset Management, LLC | 615,000 | $6.54M | 0.12% | +615,000 | New |
| Tikvah Management LLC | 571,619 | $6.08M | 1.65% | 00.0% | Unchanged |
| Ashford Capital Management Inc | 544,530 | $5.79M | 0.68% | −189,585−25.8% | Reduced |
| Nuveen Asset Management, LLC | 539,093 | $5.73M | 0.00% | −68,152−11.2% | Reduced |
| Granahan Investment Management Inc | 536,417 | $5.70M | 0.24% | −566,214−51.4% | Reduced |
| UBS Asset Management Americas Inc | 520,869 | $5.54M | 0.00% | +10,111+2.0% | Added |
| Williams Jones Wealth Management, LLC. | 471,514 | $5.01M | 0.06% | +134,470+39.9% | Added |
| Russell Investments Group, Ltd. | 401,476 | $4.27M | 0.01% | +66,315+19.8% | Added |
| Northern Trust Corp | 366,164 | $3.89M | 0.00% | +19,416+5.6% | Added |
| Envestnet Asset Management Inc | 342,264 | $3.64M | 0.00% | +62,757+22.5% | Added |
| Goldman Sachs Group Inc | 290,041 | $3.08M | 0.00% | −14,135−4.6% | Reduced |
| Emerald Advisers, LLC | 278,395 | $2.96M | 0.11% | −440,822−61.3% | Reduced |
| JPMorgan Chase & Co | 270,054 | $2.87M | 0.00% | +52,097+23.9% | Added |
| Charles Schwab Investment Management Inc | 266,615 | $2.83M | 0.00% | −58,989−18.1% | Reduced |
| Platinum Investment Management Ltd | 260,181 | $2.77M | 0.16% | −17,455−6.3% | Reduced |
| Morgan Stanley | 250,820 | $2.67M | 0.00% | −57,361−18.6% | Reduced |
| Pura Vida Investments, LLC | 234,755 | $2.50M | 13.80% | −115,946−33.1% | Reduced |
| Emerald Mutual Fund Advisers Trust | 216,860 | $2.31M | 0.14% | −346,387−61.5% | Reduced |
| Valmark Advisers, Inc. | 210,878 | $2.24M | 0.03% | +98,883+88.3% | Added |
| Standard Life Aberdeen plc | 206,923 | $2.20M | 0.00% | +40,525+24.4% | Added |
| Kingdon Capital Management, L.L.C. | 200,000 | $2.13M | 0.36% | 00.0% | Unchanged |
| Bridger Management, LLC | 185,085 | $1.97M | 1.06% | +30,185+19.5% | Added |
| Citadel Advisors LLC | 179,800 | $1.91M | 0.00% | −6,285−3.4% | Reduced |
| Boothbay Fund Management, LLC | 173,645 | $1.85M | 0.06% | −47,853−21.6% | Reduced |
| Algert Global LLC | 149,693 | $1.59M | 0.04% | +11,860+8.6% | Added |
| Harbor Capital Advisors, Inc. | 139,955 | $1.49M | 0.06% | −52,489−27.3% | Reduced |
| Royal Bank of Canada | 135,236 | $1.44M | 0.00% | +22,021+19.5% | Added |
| Barclays PLC | 129,644 | $1.38M | 0.00% | −16,604−11.4% | Reduced |
| State of Wisconsin Investment Board | 116,060 | $1.23M | 0.00% | −34,489−22.9% | Reduced |
| Bank of New York Mellon Corp | 108,186 | $1.15M | 0.00% | +1,963+1.8% | Added |
| Bank of America Corp | 100,052 | $1.06M | 0.00% | −1,847−1.8% | Reduced |
| Adviser Investments LLC | 96,602 | $1.03M | 0.01% | −96,601−50.0% | Reduced |
| FMR LLC | 82,466 | $876.6K | 0.00% | +52,224+172.7% | Added |
| D. E. Shaw & Co., Inc. | 82,192 | $873.7K | 0.00% | −106,200−56.4% | Reduced |
| Blue Water Life Science Advisors, LLC | 78,393 | $833.3K | 0.74% | 00.0% | Unchanged |
| Marathon Capital Management | 74,750 | $794.6K | 0.20% | −60,260−44.6% | Reduced |
| American Century Companies Inc | 71,992 | $765.3K | 0.00% | +6,023+9.1% | Added |
| Swiss National Bank | 71,500 | $760.0K | 0.00% | 00.0% | Unchanged |
| Gilder Gagnon Howe & Co LLC | 68,663 | $729.9K | 0.01% | −403,617−85.5% | Reduced |
| Susquehanna International Group, LLP | 67,341 | $715.8K | 0.00% | +67,341 | New |
| Graypoint LLC | 65,000 | $691.0K | 0.04% | +65,000 | New |
| BNP Paribas Arbitrage, SA | 64,896 | $689.8K | 0.00% | +57,319+756.5% | Added |
| Clarius Group, LLC | 62,060 | $659.7K | 0.05% | 00.0% | Unchanged |
| F/M Investments LLC | 59,922 | $637.0K | 0.02% | +59,922 | New |
| Renaissance Technologies LLC | 59,100 | $628.2K | 0.00% | −73,005−55.3% | Reduced |
| Two Sigma Investments, LP | 56,962 | $605.5K | 0.00% | +56,962 | New |
| Rhumbline Advisers | 56,480 | $600.4K | 0.00% | −3,224−5.4% | Reduced |
| Jane Street Group, LLC | 55,947 | $594.7K | 0.00% | +8,578+18.1% | Added |
| Raymond James Financial Inc | 53,626 | $570.0K | 0.00% | +53,626 | New |
| Walleye Capital LLC | 49,121 | $522.2K | 0.00% | +49,121 | New |
| Wells Fargo & Company | 46,558 | $494.9K | 0.00% | −3,011−6.1% | Reduced |
| Fox Run Management, L.L.C. | 43,784 | $465.4K | 0.08% | +31,577+258.7% | Added |
| Legal & General Group Plc | 39,367 | $418.5K | 0.00% | +1,686+4.5% | Added |
| Two Sigma Advisers, LP | 36,748 | $390.6K | 0.00% | +9,700+35.9% | Added |
| Deutsche Bank AG | 35,726 | $379.8K | 0.00% | +11,004+44.5% | Added |
| EntryPoint Capital, LLC | 35,504 | $377.4K | 0.16% | +19,203+117.8% | Added |
| California State Teachers Retirement System | 34,030 | $361.7K | 0.00% | −311−0.9% | Reduced |
| Price T Rowe Associates Inc | 33,878 | $361.0K | 0.00% | +5,385+18.9% | Added |
| Fuller & Thaler Asset Management, Inc. | 33,945 | $360.8K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 33,654 | $357.7K | 0.00% | +4,729+16.3% | Added |
| Janney Capital Management LLC | 33,192 | $353.0K | 0.02% | +9,639+40.9% | Added |
| Nebula Research & Development LLC | 32,619 | $346.7K | 0.04% | −5,758−15.0% | Reduced |
| AQR Capital Management LLC | 32,520 | $345.7K | 0.00% | −70,916−68.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 31,902 | $339.1K | 0.00% | −6,648−17.2% | Reduced |
| Empire Financial Management Company, LLC | 31,500 | $334.8K | 0.10% | −6,000−16.0% | Reduced |
| Moors & Cabot, Inc. | 30,873 | $328.2K | 0.02% | +15,992+107.5% | Added |
| Balyasny Asset Management LLC | 30,630 | $325.6K | 0.00% | −10,871−26.2% | Reduced |
| Citigroup Inc | 29,683 | $315.5K | 0.00% | +3,544+13.6% | Added |
| Verition Fund Management LLC | 29,211 | $310.5K | 0.00% | +14,940+104.7% | Added |
| Franklin Resources Inc | 26,186 | $278.4K | 0.00% | −37−0.1% | Reduced |
| Caption Management, LLC | 25,000 | $265.8K | 0.01% | +25,000 | New |
| MetLife Investment Management | 23,983 | $254.9K | 0.00% | +4,303+21.9% | Added |
| ExodusPoint Capital Management, LP | 22,840 | $243.0K | 0.00% | −92,834−80.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 20,444 | $217.3K | 0.00% | +543+2.7% | Added |
| HSBC Holdings PLC | 19,371 | $205.3K | 0.00% | +3,974+25.8% | Added |
| Aquatic Capital Management LLC | 18,794 | $199.8K | 0.01% | +13,494+254.6% | Added |
| Centiva Capital, LP | 18,263 | $194.1K | 0.01% | +18,263 | New |
| Corebridge Financial, Inc. | 17,864 | $189.9K | 0.00% | −1,348−7.0% | Reduced |
| Advisor Group Holdings, Inc. | 17,501 | $186.0K | 0.00% | +13,281+314.7% | Added |
| Post Resch Tallon Group Inc. | 15,710 | $169.0K | 0.16% | +15,710 | New |
| Intech Investment Management LLC | 15,520 | $165.0K | 0.00% | +2,430+18.6% | Added |
| XTX Topco Ltd | 15,422 | $163.9K | 0.01% | +15,422 | New |
| Levin Capital Strategies, L.P. | 15,000 | $159.4K | 0.02% | +15,000 | New |
| Janus Henderson Group PLC | 14,234 | $151.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 13,472 | $143.2K | 0.00% | −277−2.0% | Reduced |