QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

NVWM, LLC's Holding History (CIK: 0001697274)

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

Q4 2020

Shares 30 Value ($000) $1 Avg Close $43.65 Range $33.55 - $52.75

Q3 2020

Shares 30 Value ($000) $1 Avg Close $32.20 Range $26.01 - $37.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	30	$1	$43.65	$33.55 - $52.75
Q3 2020	30	$1	$32.20	$26.01 - $37.77