QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 161 filers reported holding QUANTERIX CORP in Q3 2023. The put-call ratio across all filers is 1.19 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $339,277 | +6.6% | 12,501 | -11.4% | 0.02% | +9.5% |
| Q2 2023 | $318,181 | +99.9% | 14,110 | -0.1% | 0.02% | +90.9% |
| Q1 2023 | $159,155 | -18.7% | 14,122 | -0.1% | 0.01% | -21.4% |
| Q4 2022 | $195,756 | +27.9% | 14,134 | +1.7% | 0.01% | +16.7% |
| Q3 2022 | $153,000 | -30.5% | 13,899 | +2.2% | 0.01% | -25.0% |
| Q2 2022 | $220,000 | -51.4% | 13,603 | -12.3% | 0.02% | -42.9% |
| Q1 2022 | $453,000 | -49.3% | 15,503 | -26.4% | 0.03% | -49.1% |
| Q4 2021 | $893,000 | -21.8% | 21,056 | -8.3% | 0.06% | -23.6% |
| Q3 2021 | $1,142,000 | -17.7% | 22,952 | -2.9% | 0.07% | -25.8% |
| Q2 2021 | $1,387,000 | +3.6% | 23,647 | +3.8% | 0.10% | -5.8% |
| Q1 2021 | $1,339,000 | +208.5% | 22,788 | +144.4% | 0.10% | +186.1% |
| Q4 2020 | $434,000 | +64.4% | 9,325 | +19.2% | 0.04% | +44.0% |
| Q3 2020 | $264,000 | – | 7,825 | – | 0.02% | – |
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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% |