QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

Clarius Group, LLC's Holding History (CIK: 0001664214)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 62,060 Value ($000) $395 Avg Close $6.21 Range $4.50 - $7.88
Q3 2025
Shares 62,060 Value ($000) $337 Avg Close $5.32 Range $4.15 - $7.09
Q2 2025
Shares 62,060 Value ($000) $413 Avg Close $5.57 Range $4.05 - $7.03
Q1 2025
Shares 62,060 Value ($000) $404 Avg Close $8.34 Range $6.16 - $12.41
Q4 2024
Shares 62,060 Value ($000) $660 Avg Close $12.16 Range $9.87 - $15.67
Q3 2024
Shares 62,060 Value ($000) $804 Avg Close $13.36 Range $10.50 - $16.74
Q2 2024
Shares 62,060 Value ($000) $820 Avg Close $16.71 Range $11.83 - $23.86
Q1 2024
Shares 62,060 Value ($000) $1,462 Avg Close $24.77 Range $21.53 - $29.70
Q4 2023
Shares 62,060 Value ($000) $1,697 Avg Close $23.54 Range $19.35 - $28.78
Q3 2023
Shares 62,060 Value ($000) $1,684 Avg Close $24.75 Range $20.57 - $28.77
Q2 2023
Shares 62,060 Value ($000) $1,399 Avg Close $17.82 Range $10.64 - $24.14
Q1 2023
Shares 62,060 Value ($000) $699 Avg Close $12.78 Range $10.02 - $15.63
Q4 2022
Shares 62,060 Value ($000) $1 Avg Close $11.51 Range $8.19 - $14.55
Q3 2022
Shares 62,060 Value ($000) $684 Avg Close $12.71 Range $6.31 - $19.46
Q2 2022
Shares 62,060 Value ($000) $1,005 Avg Close $20.56 Range $14.58 - $31.33