QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 133 filers reported holding QUANTERIX CORP in Q4 2022. The put-call ratio across all filers is 3.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $21,397,583 | +214.7% | 788,415 | +161.5% | 0.06% | +210.0% |
| Q2 2023 | $6,799,750 | +74.0% | 301,541 | -13.0% | 0.02% | +66.7% |
| Q1 2023 | $3,907,286 | -74.1% | 346,698 | -68.2% | 0.01% | -76.5% |
| Q4 2022 | $15,107,940 | +284.5% | 1,090,826 | +206.0% | 0.05% | +218.8% |
| Q3 2022 | $3,929,000 | -37.4% | 356,520 | +65.8% | 0.02% | -36.0% |
| Q1 2022 | $6,276,000 | -19.8% | 215,000 | +16.5% | 0.02% | -19.4% |
| Q4 2021 | $7,827,000 | +136.7% | 184,600 | +88.6% | 0.03% | +82.4% |
| Q2 2019 | $3,307,000 | +151.7% | 97,883 | +92.4% | 0.02% | +183.3% |
| Q1 2019 | $1,314,000 | -61.6% | 50,862 | -72.8% | 0.01% | -64.7% |
| Q4 2018 | $3,424,000 | +201.7% | 186,985 | +252.7% | 0.02% | +240.0% |
| Q3 2018 | $1,135,000 | – | 53,009 | – | 0.01% | – |
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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% |