QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 146 filers reported holding QUANTERIX CORP in Q3 2022. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $406,171 | -2.1% | 18,012 | -51.1% | 0.06% | 0.0% |
| Q1 2023 | $414,984 | +65.8% | 36,822 | +103.7% | 0.06% | +36.6% |
| Q4 2022 | $250,339 | +19.8% | 18,075 | -4.6% | 0.04% | +28.1% |
| Q3 2022 | $209,000 | -67.1% | 18,956 | +74.5% | 0.03% | -30.4% |
| Q1 2021 | $635,000 | +101.6% | 10,864 | +60.6% | 0.05% | +119.0% |
| Q4 2020 | $315,000 | – | 6,764 | – | 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% |