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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,141,000 | -67.5% | 70,475 | -41.4% | 0.32% | -59.3% |
| Q1 2022 | $3,509,000 | +74.5% | 120,197 | +153.4% | 0.78% | +91.7% |
| Q4 2021 | $2,011,000 | -73.7% | 47,430 | -69.2% | 0.41% | -63.4% |
| Q3 2021 | $7,656,000 | -3.9% | 153,775 | +13.3% | 1.12% | -2.4% |
| Q2 2021 | $7,963,000 | +758.1% | 135,742 | +755.3% | 1.14% | +717.9% |
| Q1 2021 | $928,000 | -9.2% | 15,870 | -27.8% | 0.14% | -21.3% |
| Q4 2020 | $1,022,000 | -2.6% | 21,975 | -29.3% | 0.18% | -24.6% |
| Q3 2020 | $1,049,000 | +81.8% | 31,095 | +47.5% | 0.24% | +67.4% |
| Q2 2020 | $577,000 | – | 21,075 | – | 0.14% | – |
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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% |