QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 160 filers reported holding QUANTERIX CORP in Q2 2021. The put-call ratio across all filers is 0.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $4,061,000 | -48.4% | 368,542 | -24.2% | 0.00% | -42.9% |
| Q2 2022 | $7,871,000 | -44.4% | 486,160 | +0.3% | 0.01% | -36.4% |
| Q1 2022 | $14,148,000 | -30.7% | 484,685 | +0.7% | 0.01% | -21.4% |
| Q4 2021 | $20,406,000 | -15.1% | 481,263 | -0.3% | 0.01% | -17.6% |
| Q3 2021 | $24,029,000 | -15.4% | 482,598 | -0.3% | 0.02% | -15.0% |
| Q2 2021 | $28,394,000 | +71.5% | 484,051 | +70.9% | 0.02% | +66.7% |
| Q1 2021 | $16,559,000 | +25.0% | 283,212 | -0.6% | 0.01% | +20.0% |
| Q4 2020 | $13,245,000 | – | 284,836 | – | 0.01% | – |
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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% |