QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q1 2024

Shares 16,471 Value ($000) $167 Avg Close $24.77 Range $21.53 - $29.70

Q4 2023

Shares 16,471 Value ($000) $450 Avg Close $23.54 Range $19.35 - $28.78

Q3 2023

Shares 16,471 Value ($000) $447 Avg Close $24.75 Range $20.57 - $28.77

Q2 2023

Shares 16,471 Value ($000) $371 Avg Close $17.82 Range $10.64 - $24.14

Q1 2023

Shares 16,471 Value ($000) $186 Avg Close $12.78 Range $10.02 - $15.63

Q4 2022

Shares 16,471 Value ($000) $228 Avg Close $11.51 Range $8.19 - $14.55

Q3 2022

Shares 13,935 Value ($000) $154 Avg Close $12.71 Range $6.31 - $19.46

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	16,471	$167	$24.77	$21.53 - $29.70
Q4 2023	16,471	$450	$23.54	$19.35 - $28.78
Q3 2023	16,471	$447	$24.75	$20.57 - $28.77
Q2 2023	16,471	$371	$17.82	$10.64 - $24.14
Q1 2023	16,471	$186	$12.78	$10.02 - $15.63
Q4 2022	16,471	$228	$11.51	$8.19 - $14.55
Q3 2022	13,935	$154	$12.71	$6.31 - $19.46