QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

Invenomic Capital Management LP's Holding History (CIK: 0001769456)

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

Q4 2025

Shares 1,505,208 Value ($000) $9,573 Avg Close $6.21 Range $4.50 - $7.88

Q3 2025

Shares 1,393,005 Value ($000) $7,564 Avg Close $5.32 Range $4.15 - $7.09

Q2 2025

Shares 1,144,904 Value ($000) $7,614 Avg Close $5.57 Range $4.05 - $7.03

Q1 2025

Shares 902,043 Value ($000) $5,872 Avg Close $8.34 Range $6.16 - $12.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,505,208	$9,573	$6.21	$4.50 - $7.88
Q3 2025	1,393,005	$7,564	$5.32	$4.15 - $7.09
Q2 2025	1,144,904	$7,614	$5.57	$4.05 - $7.03
Q1 2025	902,043	$5,872	$8.34	$6.16 - $12.41