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 2023
Institutional positions in Quanterix Corp as of Sep 30, 2023. 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
- 158
- +21 vs. Q2 2023
- Shares held
- 32.4M
- −165.0K (−0.5%) vs. Q2 2023
- Total value
- $878.5M
- +$145.1M (+19.8%) vs. Q2 2023
- New holders
- 27
- 56 more added
- Sold out
- 6
- 50 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Quanterix Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allspring Global Investments Holdings, LLC | 16,469 | $447.0K | 0.00% | +1,118+7.3% | Added |
| XTX Topco Ltd | 15,919 | $432.0K | 0.07% | +15,919 | New |
| Barclays PLC | 15,911 | $431.8K | 0.00% | +2,342+17.3% | Added |
| Captrust Financial Advisors | 15,832 | $429.7K | 0.00% | +15,832 | New |
| Gotham Asset Management, LLC | 15,576 | $422.7K | 0.01% | +15,576 | New |
| Acadian Asset Management LLC | 14,770 | $400.0K | 0.00% | −70,481−82.7% | Reduced |
| Zacks Investment Management | 14,729 | $399.8K | 0.01% | +5,529+60.1% | Added |
| Janus Henderson Group PLC | 14,434 | $391.5K | 0.00% | +20.0% | Added |
| SG Americas Securities, LLC | 14,235 | $386.0K | 0.01% | +8,546+150.2% | Added |
| Voya Investment Management LLC | 14,107 | $382.9K | 0.00% | +251+1.8% | Added |
| Manufacturers Life Insurance Company, The | 13,899 | $377.2K | 0.00% | 00.0% | Unchanged |
| Keebeck Alpha, LP | 13,383 | $363.2K | 0.36% | −284−2.1% | Reduced |
| Bank of America Corp | 13,023 | $353.4K | 0.00% | −7,948−37.9% | Reduced |
| Moors & Cabot, Inc. | 12,501 | $339.3K | 0.02% | −1,609−11.4% | Reduced |
| Royal Bank of Canada | 11,912 | $323.0K | 0.00% | +2,169+22.3% | Added |
| Principal Financial Group Inc | 11,882 | $322.5K | 0.00% | +1,481+14.2% | Added |
| Voloridge Investment Management, LLC | 11,820 | $320.8K | 0.00% | +11,820 | New |
| Caxton Associates LP | 11,515 | $312.5K | 0.04% | +11,515 | New |
| Petrus Trust Company, LTA | 11,425 | $310.1K | 0.03% | −5,459−32.3% | Reduced |
| Graham Capital Management, L.P. | 10,557 | $286.5K | 0.01% | +10,557 | New |
| Arizona State Retirement System | 10,118 | $274.6K | 0.00% | +143+1.4% | Added |
| Centiva Capital, LP | 10,094 | $274.0K | 0.01% | +10,094 | New |
| State Board of Administration of Florida Retirement System | 10,091 | $273.9K | 0.00% | +90+0.9% | Added |
| Lombard Odier Asset Management (Europe) Ltd | 10,000 | $271.4K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 9,285 | $252.0K | 0.00% | −1,578−14.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,683 | $208.5K | 0.00% | +2,775+56.5% | Added |
| Public Employees Retirement System of Ohio | 7,120 | $193.0K | 0.00% | −2,180−23.4% | Reduced |
| Lazard Asset Management LLC | 6,819 | $184.0K | 0.00% | +4,722+225.2% | Added |
| Simplex Trading, LLC | 5,863 | $159.0K | 0.01% | +5,863 | New |
| Public Employees Retirement Association of Colorado | 5,365 | $146.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,659 | $126.4K | 0.00% | +1,843+65.4% | Added |
| DekaBank Deutsche Girozentrale | 4,566 | $125.0K | 0.00% | +4,566 | New |
| Advisor Group Holdings, Inc. | 4,120 | $111.8K | 0.00% | +1,265+44.3% | Added |
| Nisa Investment Advisors, LLC | 4,065 | $110.3K | 0.00% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 4,000 | $109.0K | 0.05% | 00.0% | Unchanged |
| Amalgamated Bank | 3,735 | $101.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,475 | $94.3K | 0.00% | +566+19.5% | Added |
| Point72 Middle East FZE | 2,561 | $69.5K | 0.00% | +2,561 | New |
| Robeco Institutional Asset Management B.V. | 2,470 | $67.0K | 0.00% | +2,470 | New |
| Metropolitan Life Insurance Co | 2,169 | $58.9K | 0.00% | +277+14.6% | Added |
| US Bancorp | 1,742 | $47.3K | 0.00% | +33+1.9% | Added |
| GWM Advisors LLC | 1,632 | $44.3K | 0.00% | +31+1.9% | Added |
| Pinnacle Bancorp, Inc. | 520 | $14.1K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 405 | $11.0K | 0.00% | −40−9.0% | Reduced |
| Manchester Capital Management LLC | 270 | $7.33K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 200 | $5.00K | 0.00% | +200 | New |
| Lindbrook Capital, LLC | 173 | $4.70K | 0.00% | +8+4.8% | Added |
| Quantbot Technologies LP | 109 | $2.96K | 0.00% | +109 | New |
| Concord Wealth Partners | 100 | $2.71K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 84 | $2.28K | 0.00% | −11,306−99.3% | Reduced |
| Glassman Wealth Services | 67 | $1.82K | 0.00% | 00.0% | Unchanged |
| Cypress Capital Management LLC (WY) | 60 | $1.63K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 54 | $1.47K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 42 | $1.14K | 0.00% | 00.0% | Unchanged |
| Country Trust Bank | 42 | $1.14K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 32 | $869 | 0.00% | +5+18.5% | Added |
| Huntington National Bank | 1 | $27 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 5 | $0 | 0.00% | −7−58.3% | Reduced |
| Perceptive Advisors LLC | 0 | $0 | 0.00% | −130,000−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −73,493−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −18,012−100.0% | Sold out |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −13,935−100.0% | Sold out |
| Ironwood Investment Management LLC | 0 | $0 | 0.00% | −11,301−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −1,342−100.0% | Sold out |
| Coastal Capital Group, Inc. | – | – | – | – | Not filed |