QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 143 filers reported holding QUANTERIX CORP in Q1 2022. The put-call ratio across all filers is 50.16 and the average weighting 0.1%.
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Filings
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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 | $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 | 647,619 | $8,969,523 | 4.28% |
| BOONE CAPITAL MANAGEMENT LLC | 490,225 | $6,789,616 | 3.48% |
| Kent Lake Capital LLC | 400,000 | $5,540,000 | 3.31% |
| ASHFORD CAPITAL MANAGEMENT INC | 971,698 | $13,458,017 | 2.09% |
| Camber Capital Management LP | 3,425,000 | $47,436 | 1.63% |
| Altium Capital Management LP | 224,800 | $3,113,480 | 1.58% |
| Portolan Capital Management | 862,225 | $11,941,816 | 1.18% |
| BRANDYWINE MANAGERS, LLC | 19,065 | $264,050 | 0.92% |
| Granahan Investment Management | 1,261,552 | $17,472,495 | 0.53% |
| PLATINUM INVESTMENT MANAGEMENT LTD | 1,006,097 | $13,934,443 | 0.53% |