QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2025
Shares 46,988 Value ($000) $0 Avg Close $8.34 Range $6.16 - $12.41
Q4 2024
Shares 149,693 Value ($000) $2 Avg Close $12.16 Range $9.87 - $15.67
Q3 2024
Shares 137,833 Value ($000) $2 Avg Close $13.36 Range $10.50 - $16.74
Q2 2024
Shares 78,337 Value ($000) $1 Avg Close $16.71 Range $11.83 - $23.86
Q4 2023
Shares 21,050 Value ($000) $1 Avg Close $23.54 Range $19.35 - $28.78
Q3 2023
Shares 21,050 Value ($000) $1 Avg Close $24.75 Range $20.57 - $28.77
Q2 2023
Shares 43,979 Value ($000) $1 Avg Close $17.82 Range $10.64 - $24.14
Q1 2023
Shares 80,079 Value ($000) $1 Avg Close $12.78 Range $10.02 - $15.63
Q4 2022
Shares 127,240 Value ($000) $2 Avg Close $11.51 Range $8.19 - $14.55
Q3 2022
Shares 106,370 Value ($000) $1,172 Avg Close $12.71 Range $6.31 - $19.46
Q2 2022
Shares 85,137 Value ($000) $1,378 Avg Close $20.56 Range $14.58 - $31.33
Q1 2022
Shares 19,553 Value ($000) $571 Avg Close $30.56 Range $22.70 - $43.32
Q4 2021
Shares 15,016 Value ($000) $637 Avg Close $46.70 Range $35.02 - $60.92
Q3 2021
Shares 11,316 Value ($000) $563 Avg Close $51.55 Range $44.20 - $60.95
Q2 2021
Shares 4,410 Value ($000) $259 Avg Close $58.04 Range $41.76 - $69.22
Q4 2020
Shares 4,720 Value ($000) $219 Avg Close $43.65 Range $33.55 - $52.75
Q2 2019
Shares 15,140 Value ($000) $512 Avg Close $25.87 Range $19.54 - $36.15