QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 173 filers reported holding QUANTERIX CORP in Q4 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.2%.
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- Annual reports (20-F)
- Quarterly reports (6-K)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $1,358 | +18.9% | 102,801 | +111.8% | 0.00% | – |
| Q1 2024 | $1,142 | -31.8% | 48,541 | -20.7% | 0.00% | -100.0% |
| Q4 2023 | $1,674 | +286.6% | 61,184 | +284.5% | 0.00% | – |
| Q3 2023 | $433 | +42.0% | 15,911 | +17.3% | 0.00% | – |
| Q2 2023 | $305 | +55.6% | 13,569 | -21.8% | 0.00% | – |
| Q1 2023 | $196 | +53.1% | 17,341 | +87.0% | 0.00% | – |
| Q4 2022 | $128 | -99.3% | 9,273 | +480.7% | 0.00% | – |
| Q3 2022 | $18,000 | -41.9% | 1,597 | -14.2% | 0.00% | – |
| Q2 2022 | $31,000 | -79.7% | 1,862 | -64.5% | 0.00% | – |
| Q1 2022 | $153,000 | -95.2% | 5,247 | -93.0% | 0.00% | -100.0% |
| Q4 2021 | $3,186,000 | +309.0% | 75,114 | +380.1% | 0.00% | – |
| Q3 2021 | $779,000 | +1.4% | 15,644 | +19.4% | 0.00% | – |
| Q2 2021 | $768,000 | -58.2% | 13,101 | -58.3% | 0.00% | -100.0% |
| Q1 2021 | $1,838,000 | +319.6% | 31,428 | +234.3% | 0.00% | – |
| Q4 2020 | $438,000 | +33.9% | 9,400 | -3.0% | 0.00% | – |
| Q3 2020 | $327,000 | -15.3% | 9,686 | -31.4% | 0.00% | – |
| Q2 2020 | $386,000 | +196.9% | 14,117 | +101.4% | 0.00% | – |
| Q1 2020 | $130,000 | -59.0% | 7,011 | -47.8% | 0.00% | – |
| Q4 2019 | $317,000 | -59.1% | 13,433 | -62.0% | 0.00% | – |
| Q3 2019 | $776,000 | +271.3% | 35,314 | +469.6% | 0.00% | – |
| Q2 2019 | $209,000 | +143.0% | 6,200 | +85.7% | 0.00% | – |
| Q1 2019 | $86,000 | +244.0% | 3,338 | +146.3% | 0.00% | – |
| Q4 2018 | $25,000 | -75.2% | 1,355 | -71.3% | 0.00% | – |
| Q3 2018 | $101,000 | +1583.3% | 4,722 | +1193.7% | 0.00% | – |
| Q2 2018 | $6,000 | -66.7% | 365 | -64.5% | 0.00% | – |
| Q1 2018 | $18,000 | – | 1,028 | – | 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% |