QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 164 filers reported holding QUANTERIX CORP in Q1 2021. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $17,149,685 | +20.4% | 631,897 | 0.0% | 0.02% | +33.3% |
| Q2 2023 | $14,249,277 | +100.1% | 631,897 | 0.0% | 0.01% | +100.0% |
| Q1 2023 | $7,121,479 | -18.7% | 631,897 | -0.0% | 0.01% | -33.3% |
| Q4 2022 | $8,755,901 | +25.7% | 632,195 | 0.0% | 0.01% | +28.6% |
| Q3 2022 | $6,967,000 | -31.8% | 632,195 | +0.2% | 0.01% | -30.0% |
| Q2 2022 | $10,214,000 | -44.7% | 630,870 | -0.2% | 0.01% | -23.1% |
| Q1 2022 | $18,455,000 | -30.5% | 632,248 | +0.9% | 0.01% | -13.3% |
| Q4 2021 | $26,568,000 | -11.3% | 626,602 | +4.2% | 0.02% | -6.2% |
| Q3 2021 | $29,952,000 | -15.1% | 601,558 | +0.1% | 0.02% | -5.9% |
| Q2 2021 | $35,265,000 | +17.3% | 601,171 | +17.0% | 0.02% | 0.0% |
| Q1 2021 | $30,054,000 | – | 514,012 | – | 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% |