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 | $27,744 | -99.3% | 1,022,253 | +642.9% | 0.10% | +845.5% |
| Q1 2022 | $4,017,000 | -68.0% | 137,607 | -53.6% | 0.01% | -62.1% |
| Q4 2021 | $12,571,000 | -69.8% | 296,492 | -64.6% | 0.03% | -71.0% |
| Q3 2021 | $41,666,000 | -16.7% | 836,838 | -1.8% | 0.10% | -17.4% |
| Q2 2021 | $50,006,000 | -34.2% | 852,474 | -34.4% | 0.12% | -37.6% |
| Q1 2021 | $76,014,000 | +369.9% | 1,300,057 | +273.7% | 0.19% | +351.2% |
| Q4 2020 | $16,178,000 | +65.8% | 347,916 | +20.3% | 0.04% | +38.7% |
| Q3 2020 | $9,760,000 | +53.4% | 289,275 | +24.5% | 0.03% | +40.9% |
| Q2 2020 | $6,364,000 | – | 232,339 | – | 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% |