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%.
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- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $20,444,508 | +23.9% | 753,298 | +3.0% | 0.00% | 0.0% |
| Q2 2023 | $16,494,603 | +111.0% | 731,468 | +5.4% | 0.00% | – |
| Q1 2023 | $7,818,439 | -58.4% | 693,739 | -48.8% | 0.00% | -100.0% |
| Q4 2022 | $18,779,160 | +156.6% | 1,355,896 | +104.2% | 0.00% | – |
| Q3 2022 | $7,318,000 | -31.2% | 664,042 | +1.0% | 0.00% | -100.0% |
| Q2 2022 | $10,644,000 | -43.0% | 657,418 | +2.8% | 0.00% | 0.0% |
| Q1 2022 | $18,675,000 | -27.0% | 639,759 | +6.1% | 0.00% | 0.0% |
| Q4 2021 | $25,577,000 | -11.2% | 603,230 | +4.2% | 0.00% | -50.0% |
| Q3 2021 | $28,814,000 | -11.2% | 578,704 | +4.6% | 0.00% | 0.0% |
| Q2 2021 | $32,459,000 | +25.9% | 553,347 | +25.5% | 0.00% | +100.0% |
| Q1 2021 | $25,773,000 | +40.3% | 440,783 | +11.6% | 0.00% | 0.0% |
| Q4 2020 | $18,368,000 | +54.7% | 395,015 | +12.2% | 0.00% | 0.0% |
| Q3 2020 | $11,877,000 | +30.5% | 352,008 | +5.9% | 0.00% | 0.0% |
| Q2 2020 | $9,101,000 | +108.2% | 332,289 | +39.6% | 0.00% | – |
| Q1 2020 | $4,371,000 | -23.0% | 237,946 | -1.0% | 0.00% | – |
| Q4 2019 | $5,679,000 | +23.0% | 240,332 | +14.3% | 0.00% | – |
| Q3 2019 | $4,617,000 | -24.9% | 210,246 | +15.5% | 0.00% | – |
| Q2 2019 | $6,150,000 | +109.8% | 182,011 | +60.4% | 0.00% | – |
| Q1 2019 | $2,932,000 | +50.7% | 113,499 | +6.8% | 0.00% | – |
| Q4 2018 | $1,945,000 | +9.1% | 106,231 | +27.8% | 0.00% | – |
| Q3 2018 | $1,782,000 | +88.6% | 83,147 | +26.4% | 0.00% | – |
| Q2 2018 | $945,000 | +1.0% | 65,797 | +19.6% | 0.00% | – |
| Q1 2018 | $936,000 | – | 55,028 | – | 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% |