QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

Daiwa Securities Group Inc.'s Holding History (CIK: 0001481045)

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

Q3 2020
Shares 158 Value ($000) $5 Avg Close $32.20 Range $26.01 - $37.77
Q2 2020
Shares 158 Value ($000) $3 Avg Close $25.27 Range $17.12 - $28.99
Q1 2020
Shares 158 Value ($000) $3 Avg Close $22.82 Range $10.89 - $29.00
Q4 2019
Shares 158 Value ($000) $4 Avg Close $22.82 Range $19.08 - $26.07
Q3 2019
Shares 178 Value ($000) $4 Avg Close $27.89 Range $21.17 - $35.69
Q2 2019
Shares 141 Value ($000) $5 Avg Close $25.87 Range $19.54 - $36.15
Q1 2019
Shares 141 Value ($000) $4 Avg Close $22.33 Range $17.08 - $26.06
Q4 2018
Shares 250 Value ($000) $5 Avg Close $17.94 Range $16.00 - $22.23