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 2021
Institutional positions in Quanterix Corp as of Dec 31, 2021. 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
- 153
- +4 vs. Q3 2021
- Shares held
- 31.6M
- +837.5K (+2.7%) vs. Q3 2021
- Total value
- $1.34B
- −$192.8M (−12.6%) vs. Q3 2021
- New holders
- 21
- 60 more added
- Sold out
- 17
- 48 more reduced
3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Quanterix Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 9 | $0 | 0.00% | +9 | New |
| Lee Financial Co | 12 | $1.00K | 0.00% | +12 | New |
| Signaturefd, LLC | 70 | $3.00K | 0.00% | +5+7.7% | Added |
| Total Clarity Wealth Management, Inc. | 74 | $3.00K | 0.00% | +6+8.8% | Added |
| Cypress Capital Management LLC (WY) | 60 | $3.00K | 0.00% | +60 | New |
| Group One Trading, L.P. | 84 | $4.00K | 0.00% | +84 | New |
| Concord Wealth Partners | 100 | $4.00K | 0.00% | +100 | New |
| First Horizon Advisors, Inc. | 118 | $5.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 127 | $5.00K | 0.00% | +33+35.1% | Added |
| IFP Advisors, Inc | 174 | $7.00K | 0.00% | +99+132.0% | Added |
| State of Wyoming | 227 | $10.0K | 0.00% | +18+8.6% | Added |
| Wolff Wiese Magana LLC | 225 | $10.0K | 0.01% | +100+80.0% | Added |
| Advisor Group Holdings, Inc. | 311 | $14.0K | 0.00% | −27−8.0% | Reduced |
| Coastal Capital Group, Inc. | 350 | $15.0K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 378 | $16.0K | 0.00% | +378 | New |
| Anchor Investment Management, LLC | 400 | $17.0K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 415 | $18.0K | 0.00% | +415 | New |
| Steward Partners Investment Advisory, LLC | 765 | $32.0K | 0.00% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 873 | $37.0K | 0.00% | −1,244−58.8% | Reduced |
| The PNC Financial Services Group, Inc. | 1,061 | $45.0K | 0.00% | −22−2.0% | Reduced |
| Tower Research Capital LLC (TRC) | 1,130 | $48.0K | 0.00% | +37+3.4% | Added |
| Nisa Investment Advisors, LLC | 1,700 | $52.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,281 | $54.0K | 0.00% | −69−5.1% | Reduced |
| American Portfolios Advisors | 1,460 | $61.9K | 0.00% | +1,060+265.0% | Added |
| Great West Life Assurance Co | 1,583 | $67.0K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 1,720 | $73.0K | 0.03% | +1,550+911.8% | Added |
| Salem Investment Counselors Inc | 2,150 | $91.0K | 0.00% | 00.0% | Unchanged |
| Bollard Group LLC | 2,364 | $100.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,420 | $103.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,485 | $148.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 3,743 | $159.0K | 0.00% | −7,100−65.5% | Reduced |
| Raymond James & Associates | 4,848 | $206.0K | 0.00% | −1,364−22.0% | Reduced |
| Walleye Capital LLC | 4,915 | $208.0K | 0.01% | −374−7.1% | Reduced |
| Public Employees Retirement Association of Colorado | 5,365 | $227.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 5,432 | $230.0K | 0.00% | −57−1.0% | Reduced |
| Boston Financial Mangement LLC | 5,500 | $233.0K | 0.01% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 5,633 | $239.0K | 0.00% | +1,077+23.6% | Added |
| Janus Henderson Group PLC | 5,782 | $245.0K | 0.00% | +5,782 | New |
| Leonteq Securities AG | 5,991 | $254.0K | 0.01% | +1,815+43.5% | Added |
| Spearhead Capital Advisors, LLC | 6,533 | $277.0K | 0.03% | +102+1.6% | Added |
| BNP Paribas Arbitrage, SA | 6,554 | $277.9K | 0.00% | −8,212−55.6% | Reduced |
| ProShare Advisors LLC | 6,743 | $286.0K | 0.00% | +6,743 | New |
| Handelsbanken Fonder AB | 7,100 | $301.0K | 0.00% | −3,500−33.0% | Reduced |
| Natixis | 7,718 | $327.0K | 0.00% | −506−6.2% | Reduced |
| Arizona State Retirement System | 7,864 | $333.0K | 0.00% | −54−0.7% | Reduced |
| Parametric Portfolio Associates LLC | 8,478 | $359.0K | 0.00% | +17+0.2% | Added |
| Citigroup Inc | 8,467 | $359.0K | 0.00% | +4,422+109.3% | Added |
| Metropolitan Life Insurance Co | 8,598 | $364.6K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 8,900 | $377.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 9,572 | $405.0K | 0.03% | +4,162+76.9% | Added |
| Paloma Partners Management Co | 9,655 | $409.0K | 0.01% | +9,655 | New |
| First Trust Advisors LP | 10,090 | $428.0K | 0.00% | −46,849−82.3% | Reduced |
| Susquehanna International Group, LLP | 10,731 | $455.0K | 0.00% | −7,184−40.1% | Reduced |
| MetLife Investment Management | 11,230 | $476.2K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 12,560 | $533.0K | 0.00% | −300−2.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 12,653 | $536.0K | 0.00% | +12,653 | New |
| State Board of Administration of Florida Retirement System | 12,801 | $543.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 13,027 | $552.0K | 0.00% | +354+2.8% | Added |
| Jane Street Group, LLC | 13,219 | $560.0K | 0.00% | −44,584−77.1% | Reduced |
| Algert Global LLC | 15,016 | $637.0K | 0.08% | +3,700+32.7% | Added |
| Voya Investment Management LLC | 15,521 | $658.0K | 0.00% | +3,355+27.6% | Added |
| Manufacturers Life Insurance Company, The | 15,996 | $677.0K | 0.00% | −207−1.3% | Reduced |
| Royal Bank of Canada | 16,160 | $685.0K | 0.00% | −19,742−55.0% | Reduced |
| American International Group, Inc. | 16,401 | $695.0K | 0.00% | −489−2.9% | Reduced |
| 1623 Capital LLC | 16,462 | $698.0K | 0.27% | +16,462 | New |
| Assenagon Asset Management S.A. | 17,180 | $728.0K | 0.00% | −1,322−7.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 17,775 | $754.0K | 0.02% | −1,595−8.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 18,359 | $778.0K | 0.00% | +2,615+16.6% | Added |
| Brandywine Managers, LLC | 18,678 | $792.0K | 0.90% | 00.0% | Unchanged |
| Citadel Advisors LLC | 18,787 | $796.0K | 0.00% | −97,450−83.8% | Reduced |
| Parkman Healthcare Partners LLC | 20,000 | $848.0K | 0.19% | +20,000 | New |
| AlpInvest Partners B.V. | 20,633 | $875.0K | 0.32% | +20,633 | New |
| Moors & Cabot, Inc. | 21,056 | $893.0K | 0.05% | −1,896−8.3% | Reduced |
| Deutsche Bank AG | 21,253 | $901.0K | 0.00% | +1,026+5.1% | Added |
| AQR Capital Management LLC | 24,169 | $1.02M | 0.00% | −5,661−19.0% | Reduced |
| Credit Suisse AG | 25,655 | $1.09M | 0.00% | +94+0.4% | Added |
| Formula Growth Ltd | 28,000 | $1.19M | 0.21% | 00.0% | Unchanged |
| UBS Group AG | 28,480 | $1.21M | 0.00% | +16,264+133.1% | Added |
| Principal Financial Group Inc | 29,890 | $1.27M | 0.00% | +29,890 | New |
| Cinctive Capital Management LP | 30,670 | $1.30M | 0.06% | +2,658+9.5% | Added |
| Wells Fargo & Company | 31,846 | $1.35M | 0.00% | +8,941+39.0% | Added |
| Stanley-Laman Group, Ltd. | 32,090 | $1.36M | 0.16% | +21,373+199.4% | Added |
| Rhumbline Advisers | 32,367 | $1.37M | 0.00% | −441−1.3% | Reduced |
| Bank of America Corp | 32,452 | $1.38M | 0.00% | −5,023−13.4% | Reduced |
| Morgan Stanley | 33,065 | $1.40M | 0.00% | +5,479+19.9% | Added |
| Alliancebernstein L.P. | 33,600 | $1.43M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 33,847 | $1.44M | 0.00% | −4,813−12.4% | Reduced |
| Adviser Investments LLC | 34,000 | $1.44M | 0.10% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 34,268 | $1.45M | 0.01% | +34,268 | New |
| D.A. Davidson & Co. | 35,436 | $1.50M | 0.02% | −1,069−2.9% | Reduced |
| Barclays PLC | 37,557 | $1.59M | 0.00% | +21,913+140.1% | Added |
| Engineers Gate Manager LP | 39,207 | $1.66M | 0.07% | +22,030+128.3% | Added |
| New York State Common Retirement Fund | 41,561 | $1.76M | 0.00% | +5,186+14.3% | Added |
| Panagora Asset Management Inc | 41,957 | $1.78M | 0.01% | +3,963+10.4% | Added |
| Schroder Investment Management Group | 43,111 | $1.83M | 0.00% | +2,261+5.5% | Added |
| Monarch Partners Asset Management LLC | 47,430 | $2.01M | 0.41% | −106,345−69.2% | Reduced |
| Valmark Advisers, Inc. | 58,841 | $2.50M | 0.04% | +3,030+5.4% | Added |
| Swiss National Bank | 64,200 | $2.72M | 0.00% | 00.0% | Unchanged |
| AtonRa Partners | 64,948 | $2.75M | 0.96% | +12,397+23.6% | Added |