QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

Graham Capital Management, L.P.'s Holding History (CIK: 0001315421)

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

Q2 2024

Shares 18,401 Value ($000) $243 Avg Close $16.71 Range $11.83 - $23.86

Q1 2024

Shares 17,179 Value ($000) $405 Avg Close $24.77 Range $21.53 - $29.70

Q4 2023

Shares 15,006 Value ($000) $410 Avg Close $23.54 Range $19.35 - $28.78

Q3 2023

Shares 10,557 Value ($000) $287 Avg Close $24.75 Range $20.57 - $28.77

Q3 2022

Shares 17,100 Value ($000) $188 Avg Close $12.71 Range $6.31 - $19.46

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	18,401	$243	$16.71	$11.83 - $23.86
Q1 2024	17,179	$405	$24.77	$21.53 - $29.70
Q4 2023	15,006	$410	$23.54	$19.35 - $28.78
Q3 2023	10,557	$287	$24.75	$20.57 - $28.77
Q3 2022	17,100	$188	$12.71	$6.31 - $19.46