QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 71 filers reported holding QUANTERIX CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $1,042,000 | -93.8% | 35,704 | -91.0% | 0.01% | -93.1% |
| Q4 2021 | $16,852,000 | -43.0% | 397,464 | -33.1% | 0.17% | -42.0% |
| Q3 2021 | $29,566,000 | -21.0% | 593,819 | -6.9% | 0.30% | -17.8% |
| Q2 2021 | $37,414,000 | -8.3% | 637,815 | -8.5% | 0.36% | -15.3% |
| Q1 2021 | $40,779,000 | +23.0% | 697,432 | -2.2% | 0.43% | +13.4% |
| Q4 2020 | $33,154,000 | +35.8% | 712,999 | -1.5% | 0.38% | +12.8% |
| Q3 2020 | $24,417,000 | +86.7% | 723,674 | +51.6% | 0.34% | +82.2% |
| Q2 2020 | $13,079,000 | +59.8% | 477,515 | +7.1% | 0.18% | +16.4% |
| Q1 2020 | $8,187,000 | -20.4% | 445,673 | +2.4% | 0.16% | -2.5% |
| Q4 2019 | $10,284,000 | +15.3% | 435,217 | +7.2% | 0.16% | -1.8% |
| Q3 2019 | $8,918,000 | -33.6% | 406,101 | +2.1% | 0.17% | -27.5% |
| Q2 2019 | $13,434,000 | +48.9% | 397,569 | +13.8% | 0.23% | -53.9% |
| Q1 2019 | $9,024,000 | +72.4% | 349,359 | +22.2% | 0.50% | +44.5% |
| Q4 2018 | $5,235,000 | -22.0% | 285,907 | -8.7% | 0.34% | -19.2% |
| Q3 2018 | $6,709,000 | +182.4% | 313,230 | +89.3% | 0.43% | +109.9% |
| Q2 2018 | $2,376,000 | +66.4% | 165,480 | +97.5% | 0.20% | +44.0% |
| Q1 2018 | $1,428,000 | -20.6% | 83,800 | 0.0% | 0.14% | -25.0% |
| Q4 2017 | $1,799,000 | – | 83,800 | – | 0.19% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tikvah Management LLC | 571,619 | $15,513,740 | 5.56% |
| PURA VIDA INVESTMENTS, LLC | 961,241 | $26,088,081 | 4.93% |
| BOONE CAPITAL MANAGEMENT LLC | 568,544 | $15,430,284 | 4.87% |
| Portolan Capital Management | 1,675,838 | $45,482,243 | 4.25% |
| Kent Lake Capital LLC | 400,000 | $10,856,000 | 4.17% |
| ASHFORD CAPITAL MANAGEMENT INC | 798,025 | $21,658,399 | 3.19% |
| BRIDGER MANAGEMENT, LLC | 154,900 | $4,203,986 | 1.55% |
| Camber Capital Management LP | 1,275,000 | $34,604 | 1.14% |
| Granahan Investment Management | 759,365 | $20,609,166 | 0.73% |
| MARATHON CAPITAL MANAGEMENT | 106,420 | $2,888,239 | 0.73% |