QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 86 filers reported holding QUANTERIX CORP in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $9,000 | -10.0% | 464 | 0.0% | 0.01% | +9.1% |
| Q3 2019 | $10,000 | -37.5% | 464 | 0.0% | 0.01% | -38.9% |
| Q2 2019 | $16,000 | +33.3% | 464 | 0.0% | 0.02% | +38.5% |
| Q1 2019 | $12,000 | +20.0% | 464 | 0.0% | 0.01% | +8.3% |
| Q4 2018 | $10,000 | +25.0% | 464 | 0.0% | 0.01% | +50.0% |
| Q3 2018 | $8,000 | -46.7% | 464 | -52.6% | 0.01% | -42.9% |
| Q2 2018 | $15,000 | 0.0% | 978 | 0.0% | 0.01% | +7.7% |
| Q1 2018 | $15,000 | – | 978 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tikvah Management LLC | 647,619 | $8,969,523 | 4.28% |
| BOONE CAPITAL MANAGEMENT LLC | 490,225 | $6,789,616 | 3.48% |
| Kent Lake Capital LLC | 400,000 | $5,540,000 | 3.31% |
| ASHFORD CAPITAL MANAGEMENT INC | 971,698 | $13,458,017 | 2.09% |
| Camber Capital Management LP | 3,425,000 | $47,436 | 1.63% |
| Altium Capital Management LP | 224,800 | $3,113,480 | 1.58% |
| Portolan Capital Management | 862,225 | $11,941,816 | 1.18% |
| BRANDYWINE MANAGERS, LLC | 19,065 | $264,050 | 0.92% |
| Granahan Investment Management | 1,261,552 | $17,472,495 | 0.53% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 1,006,097 | $13,934,443 | 0.53% |