QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 154 filers reported holding QUANTERIX CORP in Q3 2021. The put-call ratio across all filers is 0.28 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $395 | -100.0% | 28,501 | -86.5% | 0.00% | -83.3% |
| Q3 2022 | $2,327,000 | -31.9% | 211,129 | 0.0% | 0.02% | -28.0% |
| Q2 2022 | $3,418,000 | -44.5% | 211,129 | 0.0% | 0.02% | -30.6% |
| Q1 2022 | $6,163,000 | -31.0% | 211,129 | -0.1% | 0.04% | -21.7% |
| Q4 2021 | $8,927,000 | -14.6% | 211,244 | +0.7% | 0.05% | -19.3% |
| Q3 2021 | $10,450,000 | -15.1% | 209,876 | 0.0% | 0.06% | -25.0% |
| Q2 2021 | $12,311,000 | +1149.8% | 209,876 | +1145.6% | 0.08% | +1166.7% |
| Q1 2021 | $985,000 | – | 16,850 | – | 0.01% | – |
Download | ||||||
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% |