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, Q2 2022
Institutional positions in Quanterix Corp as of Jun 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
- 136
- −4 vs. Q1 2022
- Shares held
- 32.1M
- +49.7K (+0.2%) vs. Q1 2022
- Total value
- $519.0M
- −$414.9M (−44.4%) vs. Q1 2022
- New holders
- 19
- 46 more added
- Sold out
- 23
- 45 more reduced
3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Quanterix Corp; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ensign Peak Advisors, Inc | 178,253 | $2.89M | 0.01% | −21,945−11.0% | Reduced |
| Ameriprise Financial Inc | 194,782 | $3.15M | 0.00% | −39,054−16.7% | Reduced |
| HealthCor Management, L.P. | 201,560 | $3.26M | 0.34% | −44,980−18.2% | Reduced |
| Two Sigma Advisers, LP | 203,248 | $3.29M | 0.01% | +64,100+46.1% | Added |
| CWM, LLC | 205,812 | $3.33M | 0.03% | −29,797−12.6% | Reduced |
| Goldman Sachs Group Inc | 208,140 | $3.37M | 0.00% | +111,943+116.4% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 211,129 | $3.42M | 0.03% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 240,590 | $3.90M | 0.00% | −17,128−6.6% | Reduced |
| Nuveen Asset Management, LLC | 246,895 | $4.00M | 0.00% | +56,467+29.7% | Added |
| Royce & Associates LP | 250,748 | $4.06M | 0.04% | +19,200+8.3% | Added |
| Dimensional Fund Advisors LP | 255,057 | $4.13M | 0.00% | −2,872−1.1% | Reduced |
| Farallon Capital Management, L.L.C. | 260,000 | $4.21M | 0.02% | −285,000−52.3% | Reduced |
| Northern Trust Corp | 312,831 | $5.07M | 0.00% | +8,203+2.7% | Added |
| Portolan Capital Management, LLC | 381,875 | $6.18M | 0.62% | +381,875 | New |
| Tikvah Management LLC | 436,119 | $7.06M | 3.04% | 00.0% | Unchanged |
| Pura Vida Investments, LLC | 437,500 | $7.08M | 1.13% | +437,500 | New |
| Clearbridge Investments, LLC | 486,160 | $7.87M | 0.01% | +1,475+0.3% | Added |
| Geode Capital Management, LLC | 608,032 | $9.84M | 0.00% | +34,484+6.0% | Added |
| Invesco Ltd. | 625,540 | $10.1M | 0.00% | −471,586−43.0% | Reduced |
| Baillie Gifford & Co | 630,870 | $10.2M | 0.01% | −1,378−0.2% | Reduced |
| Platinum Investment Management Ltd | 639,990 | $10.4M | 0.39% | +44,055+7.4% | Added |
| State Street Corp | 657,418 | $10.6M | 0.00% | +17,659+2.8% | Added |
| Frontier Capital Management Co LLC | 701,841 | $11.4M | 0.13% | −723,630−50.8% | Reduced |
| Ashford Capital Management Inc | 801,873 | $13.0M | 1.84% | +425,085+112.8% | Added |
| Bank of New York Mellon Corp | 812,534 | $13.2M | 0.00% | −20,124−2.4% | Reduced |
| Price T Rowe Associates Inc | 1,065,367 | $17.2M | 0.00% | −201,971−15.9% | Reduced |
| Granahan Investment Management Inc | 1,073,855 | $17.4M | 0.59% | −79,127−6.9% | Reduced |
| Marshall Wace, LLP | 1,074,381 | $17.4M | 0.04% | −413,221−27.8% | Reduced |
| Camber Capital Management LP | 1,141,700 | $18.5M | 0.80% | +1,141,700 | New |
| Millennium Management LLC | 1,510,507 | $24.5M | 0.03% | −309,020−17.0% | Reduced |
| Gilder Gagnon Howe & Co LLC | 1,605,927 | $26.0M | 0.46% | −645,545−28.7% | Reduced |
| Vanguard Group Inc | 1,766,186 | $28.6M | 0.00% | +13,838+0.8% | Added |
| RTW Investments, LP | 1,819,120 | $29.5M | 0.76% | +570,603+45.7% | Added |
| Macquarie Group Ltd | 2,265,701 | $36.7M | 0.04% | −393,707−14.8% | Reduced |
| FMR LLC | 2,605,947 | $42.2M | 0.00% | +1,319,824+102.6% | Added |
| BlackRock Inc. | 2,644,575 | $42.8M | 0.00% | +204,590+8.4% | Added |
| Kornitzer Capital Management Inc | 0 | $0 | 0.00% | −384,675−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −215,000−100.0% | Sold out |
| SG3 Management, LLC | 0 | $0 | 0.00% | −137,800−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −137,607−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −76,665−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −41,015−100.0% | Sold out |
| Bellevue Group AG | 0 | $0 | 0.00% | −35,704−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −17,590−100.0% | Sold out |
| NinePointTwo Capital | 0 | $0 | 0.00% | −12,846−100.0% | Sold out |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −11,859−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −9,683−100.0% | Sold out |
| Spearhead Capital Advisors, LLC | 0 | $0 | 0.00% | −8,557−100.0% | Sold out |
| Arizona State Retirement System | 0 | $0 | 0.00% | −7,925−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −7,605−100.0% | Sold out |
| D.A. Davidson & Co. | 0 | $0 | 0.00% | −7,200−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −7,100−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −3,360−100.0% | Sold out |
| Bollard Group LLC | 0 | $0 | 0.00% | −2,364−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −303−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −184−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −174−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | – | – | – | – | Not filed |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |