QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

WESTWOOD HOLDINGS GROUP INC's Holding History (CIK: 0001165002)

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

Q1 2023

Shares 10,823 Value ($000) $0 Avg Close $12.78 Range $10.02 - $15.63

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	10,823	$0	$12.78	$10.02 - $15.63