QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 153 filers reported holding QUANTERIX CORP in Q4 2021. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $159 | -91.7% | 5,863 | -95.7% | 0.00% | -100.0% |
| Q4 2022 | $1,909 | -99.8% | 137,836 | +32.6% | 0.00% | +100.0% |
| Q3 2022 | $1,145,000 | +4670.8% | 103,913 | +6850.7% | 0.00% | – |
| Q2 2022 | $24,000 | -95.1% | 1,495 | -81.9% | 0.00% | – |
| Q3 2021 | $490,000 | -14.3% | 8,253 | -15.4% | 0.00% | -100.0% |
| Q2 2021 | $572,000 | +1295.1% | 9,753 | +1277.5% | 0.00% | – |
| Q1 2021 | $41,000 | +355.6% | 708 | +254.0% | 0.00% | – |
| Q4 2020 | $9,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BAIN CAPITAL VENTURE INVESTORS, LLC | 2,136,084 | $39,240,000 | 13.78% |
| Tikvah Management LLC | 433,989 | $7,972,000 | 3.16% |
| ASHFORD CAPITAL MANAGEMENT INC | 652,524 | $11,987,000 | 2.12% |
| Sio Capital Management, LLC | 237,081 | $4,355,000 | 1.46% |
| Portolan Capital Management | 345,000 | $6,338,000 | 0.95% |
| GILDER GAGNON HOWE & CO LLC | 3,131,375 | $57,523,000 | 0.69% |
| BRIDGER MANAGEMENT, LLC | 303,703 | $5,579,000 | 0.65% |
| NEXT CENTURY GROWTH INVESTORS LLC | 150,073 | $2,756,000 | 0.45% |
| Granahan Investment Management | 183,972 | $3,380,000 | 0.18% |
| Bellevue Group AG | 445,673 | $8,187,000 | 0.16% |