QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 146 filers reported holding QUANTERIX CORP in Q3 2022. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
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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 | $2,444,609 | +9.8% | 90,074 | -8.8% | 0.00% | – |
| Q2 2023 | $2,226,204 | +48.3% | 98,723 | -25.9% | 0.00% | – |
| Q1 2023 | $1,501,000 | +76209.1% | 133,240 | -6.2% | 0.00% | – |
| Q4 2022 | $1,967 | -99.8% | 142,051 | +60.1% | 0.00% | – |
| Q3 2022 | $978,000 | -33.3% | 88,747 | -2.0% | 0.00% | – |
| Q2 2022 | $1,467,000 | -33.2% | 90,604 | +20.4% | 0.00% | – |
| Q1 2022 | $2,196,000 | -30.3% | 75,228 | +1.2% | 0.00% | – |
| Q4 2021 | $3,151,000 | -16.3% | 74,322 | -1.7% | 0.00% | – |
| Q3 2021 | $3,764,000 | -40.3% | 75,592 | -29.7% | 0.00% | -100.0% |
| Q2 2021 | $6,305,000 | +319.5% | 107,474 | +318.2% | 0.00% | – |
| Q1 2021 | $1,503,000 | -27.5% | 25,699 | -42.4% | 0.00% | – |
| Q4 2020 | $2,074,000 | +596.0% | 44,610 | +407.5% | 0.00% | – |
| Q3 2020 | $298,000 | +14.2% | 8,791 | -8.0% | 0.00% | – |
| Q2 2020 | $261,000 | +222.2% | 9,553 | +116.2% | 0.00% | – |
| Q1 2020 | $81,000 | -22.1% | 4,418 | +0.9% | 0.00% | – |
| Q4 2019 | $104,000 | -12.6% | 4,379 | -18.6% | 0.00% | – |
| Q3 2019 | $119,000 | +30.8% | 5,377 | +105.6% | 0.00% | – |
| Q2 2019 | $91,000 | -32.1% | 2,615 | -49.6% | 0.00% | – |
| Q1 2019 | $134,000 | +243.6% | 5,190 | +140.6% | 0.00% | – |
| Q4 2018 | $39,000 | -78.8% | 2,157 | -74.9% | 0.00% | – |
| Q3 2018 | $184,000 | -74.2% | 8,591 | -82.7% | 0.00% | – |
| Q2 2018 | $714,000 | +4100.0% | 49,679 | +4862.9% | 0.00% | – |
| Q1 2018 | $17,000 | – | 1,001 | – | 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% |