QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q1 2021

Shares 76,953 Value ($000) $4,499 Avg Close $67.60 Range $42.92 - $92.57

Q3 2019

Shares 23,359 Value ($000) $513 Avg Close $27.89 Range $21.17 - $35.69

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	76,953	$4,499	$67.60	$42.92 - $92.57
Q3 2019	23,359	$513	$27.89	$21.17 - $35.69