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 | $10,992 | +9.5% | 405 | -9.0% | 0.00% | – |
| Q2 2023 | $10,035 | +84.7% | 445 | -7.7% | 0.00% | – |
| Q1 2023 | $5,432 | -3.2% | 482 | +19.0% | 0.00% | – |
| Q4 2022 | $5,609 | – | 405 | +1400.0% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 27 | -35.7% | 0.00% | – |
| Q2 2022 | $1,000 | 0.0% | 42 | +90.9% | 0.00% | – |
| Q1 2022 | $1,000 | -66.7% | 22 | -68.6% | 0.00% | – |
| Q4 2021 | $3,000 | 0.0% | 70 | +7.7% | 0.00% | – |
| Q3 2021 | $3,000 | +50.0% | 65 | +85.7% | 0.00% | – |
| Q2 2021 | $2,000 | +100.0% | 35 | +218.2% | 0.00% | – |
| Q1 2021 | $1,000 | – | 11 | – | 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% |