QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 86 filers reported holding QUANTERIX CORP in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $7,893 | +100.1% | 350 | 0.0% | 0.00% | +100.0% |
| Q1 2023 | $3,945 | +2.3% | 350 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $3,857 | -3.6% | 350 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $4,000 | -33.3% | 350 | 0.0% | 0.00% | -50.0% |
| Q2 2022 | $6,000 | -40.0% | 350 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $10,000 | -33.3% | 350 | 0.0% | 0.00% | -33.3% |
| Q4 2021 | $15,000 | -11.8% | 350 | 0.0% | 0.00% | -25.0% |
| Q3 2021 | $17,000 | -19.0% | 350 | 0.0% | 0.00% | -20.0% |
| Q2 2021 | $21,000 | +5.0% | 350 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $20,000 | +25.0% | 350 | 0.0% | 0.01% | +25.0% |
| Q4 2020 | $16,000 | +33.3% | 350 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $12,000 | +71.4% | 350 | +40.0% | 0.00% | +100.0% |
| Q2 2020 | $7,000 | +75.0% | 250 | 0.0% | 0.00% | +100.0% |
| Q1 2020 | $4,000 | -20.0% | 250 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $5,000 | 0.0% | 250 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $5,000 | -37.5% | 250 | 0.0% | 0.00% | -33.3% |
| Q2 2019 | $8,000 | – | 250 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tikvah Management LLC | 571,619 | $12,890,008 | 4.38% |
| Kent Lake Capital LLC | 400,000 | $9,020,000 | 4.14% |
| BOONE CAPITAL MANAGEMENT LLC | 501,144 | $11,300,797 | 4.06% |
| PURA VIDA INVESTMENTS, LLC | 1,102,062 | $24,851,498 | 3.29% |
| Portolan Capital Management | 1,416,623 | $31,944,849 | 2.83% |
| ASHFORD CAPITAL MANAGEMENT INC | 890,588 | $20,082,759 | 2.81% |
| Camber Capital Management LP | 3,425,000 | $77,234 | 2.52% |
| BRIDGER MANAGEMENT, LLC | 154,900 | $3,492,995 | 1.16% |
| Granahan Investment Management | 1,178,512 | $26,575,446 | 0.82% |
| MARATHON CAPITAL MANAGEMENT | 101,920 | $2,298,296 | 0.57% |