QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 138 filers reported holding QUANTERIX CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,179,351 | +265.3% | 80,300 | +203.5% | 0.02% | +300.0% |
| Q2 2023 | $596,673 | -46.4% | 26,460 | -73.2% | 0.00% | -42.9% |
| Q1 2023 | $1,112,507 | -37.0% | 98,714 | -22.6% | 0.01% | -30.0% |
| Q4 2022 | $1,765,321 | -0.5% | 127,460 | -20.9% | 0.01% | 0.0% |
| Q3 2022 | $1,775,000 | +16.5% | 161,093 | +71.2% | 0.01% | +11.1% |
| Q2 2022 | $1,524,000 | -44.4% | 94,117 | +0.2% | 0.01% | -60.9% |
| Q1 2022 | $2,743,000 | +88.8% | 93,967 | +174.2% | 0.02% | +64.3% |
| Q4 2021 | $1,453,000 | -29.9% | 34,268 | -3.4% | 0.01% | -48.1% |
| Q1 2021 | $2,074,000 | +34.8% | 35,469 | +7.2% | 0.03% | +28.6% |
| Q4 2020 | $1,539,000 | +650.7% | 33,098 | +196.6% | 0.02% | +250.0% |
| Q1 2020 | $205,000 | -36.9% | 11,159 | +16.0% | 0.01% | 0.0% |
| Q2 2019 | $325,000 | +828.6% | 9,617 | +607.1% | 0.01% | +500.0% |
| Q1 2019 | $35,000 | +250.0% | 1,360 | +150.5% | 0.00% | – |
| Q4 2018 | $10,000 | – | 543 | – | 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% |