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 | $126,445 | +99.1% | 4,659 | +65.4% | 0.00% | +100.0% |
| Q2 2023 | $63,501 | +89338.0% | 2,816 | -55.6% | 0.00% | 0.0% |
| Q1 2023 | $71 | +688.9% | 6,338 | +864.7% | 0.00% | – |
| Q4 2022 | $9 | -100.0% | 657 | -75.3% | 0.00% | – |
| Q3 2022 | $29,000 | -77.0% | 2,665 | -65.7% | 0.00% | -100.0% |
| Q2 2022 | $126,000 | +869.2% | 7,781 | +1621.5% | 0.00% | – |
| Q1 2022 | $13,000 | -72.9% | 452 | -60.0% | 0.00% | -100.0% |
| Q4 2021 | $48,000 | -11.1% | 1,130 | +3.4% | 0.00% | 0.0% |
| Q3 2021 | $54,000 | -3.6% | 1,093 | +15.4% | 0.00% | 0.0% |
| Q2 2021 | $56,000 | -42.9% | 947 | -43.3% | 0.00% | -50.0% |
| Q1 2021 | $98,000 | -36.8% | 1,670 | -50.1% | 0.00% | -60.0% |
| Q4 2020 | $155,000 | -35.1% | 3,344 | -52.8% | 0.01% | +66.7% |
| Q3 2020 | $239,000 | +342.6% | 7,082 | +261.3% | 0.00% | +50.0% |
| Q2 2020 | $54,000 | +260.0% | 1,960 | +188.2% | 0.00% | +100.0% |
| Q3 2019 | $15,000 | +1400.0% | 680 | +3677.8% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 18 | -67.3% | 0.00% | – |
| Q1 2019 | $1,000 | -95.7% | 55 | -95.8% | 0.00% | -100.0% |
| Q4 2018 | $23,000 | -46.5% | 1,303 | -35.3% | 0.00% | -33.3% |
| Q3 2018 | $43,000 | +330.0% | 2,015 | +177.9% | 0.00% | +200.0% |
| Q2 2018 | $10,000 | – | 725 | – | 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% |