QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 144 filers reported holding QUANTERIX CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,828,503 | +25.3% | 67,373 | +4.1% | 0.04% | +26.7% |
| Q2 2023 | $1,459,413 | +100.2% | 64,719 | +0.0% | 0.03% | +87.5% |
| Q1 2023 | $729,056 | -15.5% | 64,690 | +3.8% | 0.02% | -20.0% |
| Q4 2022 | $863,021 | +23.6% | 62,312 | -1.6% | 0.02% | +42.9% |
| Q3 2022 | $698,000 | -30.9% | 63,317 | +1.5% | 0.01% | -30.0% |
| Q2 2022 | $1,010,000 | -44.5% | 62,355 | 0.0% | 0.02% | -37.5% |
| Q1 2022 | $1,820,000 | -27.1% | 62,355 | +6.0% | 0.03% | -25.6% |
| Q4 2021 | $2,495,000 | -10.2% | 58,841 | +5.4% | 0.04% | -15.7% |
| Q3 2021 | $2,779,000 | -12.9% | 55,811 | +2.6% | 0.05% | -12.1% |
| Q2 2021 | $3,190,000 | +3.6% | 54,374 | +3.3% | 0.06% | -1.7% |
| Q1 2021 | $3,078,000 | +43.5% | 52,649 | +14.1% | 0.06% | +34.1% |
| Q4 2020 | $2,145,000 | +60.9% | 46,133 | +16.8% | 0.04% | +46.7% |
| Q3 2020 | $1,333,000 | +71.1% | 39,507 | +38.8% | 0.03% | +66.7% |
| Q2 2020 | $779,000 | – | 28,457 | – | 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% |