QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 90 filers reported holding QUANTERIX CORP in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.3%.
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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 | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $413,996 | -13.5% | 17,572 | +0.3% | 0.00% | -50.0% |
| Q4 2023 | $478,805 | +0.3% | 17,513 | -0.4% | 0.00% | -33.3% |
| Q3 2023 | $477,230 | +24.8% | 17,584 | +3.7% | 0.00% | +50.0% |
| Q2 2023 | $382,425 | +107.1% | 16,959 | +3.5% | 0.00% | +100.0% |
| Q1 2023 | $184,636 | -17.0% | 16,383 | +2.0% | 0.00% | -50.0% |
| Q4 2022 | $222,389 | +24.9% | 16,057 | -0.4% | 0.00% | +100.0% |
| Q3 2022 | $178,000 | -30.7% | 16,116 | +1.4% | 0.00% | -50.0% |
| Q2 2022 | $257,000 | -42.5% | 15,888 | +3.7% | 0.00% | 0.0% |
| Q1 2022 | $447,000 | -35.7% | 15,322 | -6.6% | 0.00% | -33.3% |
| Q4 2021 | $695,000 | -17.4% | 16,401 | -2.9% | 0.00% | -25.0% |
| Q3 2021 | $841,000 | -17.1% | 16,890 | -2.3% | 0.00% | +33.3% |
| Q2 2021 | $1,014,000 | +23.7% | 17,292 | +23.3% | 0.00% | 0.0% |
| Q1 2021 | $820,000 | +44.1% | 14,020 | +14.7% | 0.00% | +50.0% |
| Q4 2020 | $569,000 | +34.2% | 12,226 | -2.8% | 0.00% | 0.0% |
| Q3 2020 | $424,000 | +33.8% | 12,577 | +8.5% | 0.00% | 0.0% |
| Q2 2020 | $317,000 | +118.6% | 11,587 | +46.6% | 0.00% | +100.0% |
| Q1 2020 | $145,000 | -26.8% | 7,904 | -5.5% | 0.00% | 0.0% |
| Q4 2019 | $198,000 | +10.0% | 8,361 | +1.9% | 0.00% | 0.0% |
| Q3 2019 | $180,000 | -12.2% | 8,206 | +35.5% | 0.00% | 0.0% |
| Q2 2019 | $205,000 | +45.4% | 6,055 | +11.2% | 0.00% | 0.0% |
| Q1 2019 | $141,000 | +38.2% | 5,443 | -2.1% | 0.00% | – |
| Q4 2018 | $102,000 | -15.0% | 5,558 | -0.8% | 0.00% | – |
| Q3 2018 | $120,000 | +155.3% | 5,601 | +72.2% | 0.00% | – |
| Q2 2018 | $47,000 | -13.0% | 3,253 | +2.5% | 0.00% | – |
| Q1 2018 | $54,000 | – | 3,175 | – | 0.00% | – |
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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% |