QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 144 filers reported holding QUANTERIX CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $122,000 | -95.4% | 11,104 | -93.2% | 0.00% | -100.0% |
| Q2 2022 | $2,652,000 | +123.4% | 163,800 | +302.8% | 0.01% | +233.3% |
| Q1 2022 | $1,187,000 | +63.0% | 40,661 | +136.7% | 0.00% | +50.0% |
| Q4 2021 | $728,000 | -21.0% | 17,180 | -7.1% | 0.00% | -33.3% |
| Q3 2021 | $921,000 | +15.0% | 18,502 | +35.6% | 0.00% | 0.0% |
| Q2 2021 | $801,000 | -50.9% | 13,647 | -51.0% | 0.00% | -57.1% |
| Q1 2021 | $1,630,000 | +25.8% | 27,871 | +0.0% | 0.01% | +16.7% |
| Q4 2020 | $1,296,000 | -29.3% | 27,867 | -48.7% | 0.01% | -40.0% |
| Q3 2020 | $1,834,000 | -21.1% | 54,350 | -21.0% | 0.01% | -41.2% |
| Q2 2019 | $2,325,000 | – | 68,800 | – | 0.02% | – |
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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% |