Clearstead Advisors, LLC
- SEC CIK
- 0000842775
- Latest filing
- Aug 6, 2026
QTRX holding history
Quanterix Corp in every 13F filed by Clearstead Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
QTRX overviewAll 13F holders of QTRXFull Q2 2026 holdings
- Shares (Q2 2026)
- 62,261
- Value
- $269.0K
- % of portfolio
- <0.1%
- Quarters held
- 4
- Since Q3 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 62,261 | $269.0K | <0.1% | −61,859−49.8% | Reduced | Holders |
| Q1 2026 | 124,120 | $436.9K | <0.1% | +124,115+2,482,300.0% | Added | Holders |
| Q4 2025 | 5 | $32 | <0.1% | −127−96.2% | Reduced | Holders |
| Q3 2025 | 132 | $717 | <0.1% | +132 | New | Holders |