QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 92 filers reported holding QUANTERIX CORP in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,457,000 | -33.4% | 90,000 | +20.0% | 0.01% | -20.0% |
| Q1 2022 | $2,189,000 | +205.7% | 75,000 | +141.9% | 0.02% | +87.5% |
| Q1 2020 | $716,000 | -2.3% | 31,000 | 0.0% | 0.01% | 0.0% |
| Q4 2019 | $733,000 | +7.6% | 31,000 | 0.0% | 0.01% | -11.1% |
| Q3 2019 | $681,000 | -15.6% | 31,000 | +29.2% | 0.01% | -10.0% |
| Q2 2019 | $807,000 | +160.3% | 24,000 | +100.0% | 0.01% | +150.0% |
| Q1 2019 | $310,000 | – | 12,000 | – | 0.00% | – |
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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% |