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 2022
Institutional positions in Quanterix Corp as of Dec 31, 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
- 132
- −11 vs. Q3 2022
- Shares held
- 31.6M
- +1.80M (+6.0%) vs. Q3 2022
- Total value
- $437.9M
- +$109.3M (+33.3%) vs. Q3 2022
- New holders
- 16
- 52 more added
- Sold out
- 27
- 44 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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 2022
Shares, value and share of portfolio for each institution holding Quanterix Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 5,447 | $75.0K | 0.00% | +35+0.6% | Added |
| Public Employees Retirement Association of Colorado | 5,365 | $74.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,908 | $68.0K | 0.00% | +1,423+40.8% | Added |
| Amalgamated Bank | 4,466 | $62.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,890 | $39.9K | 0.00% | +2,621+974.3% | Added |
| Allspring Global Investments Holdings, LLC | 2,745 | $38.0K | 0.00% | −56−2.0% | Reduced |
| Nisa Investment Advisors, LLC | 2,765 | $38.0K | 0.00% | +795+40.4% | Added |
| Ameritas Investment Partners, Inc. | 2,420 | $35.6K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,029 | $28.1K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,134 | $15.7K | 0.00% | −289−20.3% | Reduced |
| US Bancorp | 927 | $12.8K | 0.00% | −557−37.5% | Reduced |
| Tower Research Capital LLC (TRC) | 657 | $9.00K | 0.00% | −2,008−75.3% | Reduced |
| Umb Bank N A | 421 | $6.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 405 | $5.61K | 0.00% | +378+1,400.0% | Added |
| Coastal Capital Group, Inc. | 350 | $3.86K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 275 | $3.81K | 0.00% | +275 | New |
| Parallel Advisors, LLC | 233 | $3.23K | 0.00% | +29+14.2% | Added |
| Lindbrook Capital, LLC | 184 | $2.55K | 0.00% | −45−19.7% | Reduced |
| Concord Wealth Partners | 100 | $1.39K | 0.00% | +100 | New |
| Massmutual Trust Co FSB | 42 | $1.00K | 0.00% | −175−80.6% | Reduced |
| ClariVest Asset Management LLC | 62 | $1.00K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 67 | $1.00K | 0.00% | +67 | New |
| Glassman Wealth Services | 67 | $928 | 0.00% | +67 | New |
| Cypress Capital Management LLC (WY) | 60 | $831 | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 54 | $748 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 34 | $470 | 0.00% | −25−42.4% | Reduced |
| Allworth Financial LP | 27 | $374 | 0.00% | +27 | New |
| Sofos Investments, Inc. | 14 | $52 | 0.00% | +14 | New |
| GWM Advisors LLC | 1,601 | $22 | 0.00% | +1,601 | New |
| Huntington National Bank | 1 | $14 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 12 | $0 | 0.00% | +5+71.4% | Added |
| Ronald Blue Trust, Inc. | 36 | $0 | 0.00% | +36 | New |
| Clearbridge Investments, LLC | 0 | $0 | 0.00% | −368,542−100.0% | Sold out |
| Bridger Management, LLC | 0 | $0 | 0.00% | −198,600−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −174,424−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −55,288−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −53,683−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −48,928−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −36,085−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −24,716−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −23,905−100.0% | Sold out |
| AlpInvest Partners B.V. | 0 | $0 | 0.00% | −20,633−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −19,600−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −19,072−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −17,923−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −17,100−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −14,756−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −13,673−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −13,049−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −12,760−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −11,104−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −10,519−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −10,100−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −4,200−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −583−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −415−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | 0 | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −361−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Parian Global Management LP | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |