QUIDELORTHO CORP

Ticker: QDEL CUSIP: 219798105 Class: Common Stock

Linden Thomas Advisory Services, LLC's Holding History (CIK: 0001965702)

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

Q2 2023

Shares 13,788 Value ($000) $1,142 Avg Close $87.54 Range $80.29 - $98.67

Q1 2023

Shares 13,674 Value ($000) $1,218 Avg Close $87.00 Range $80.82 - $93.11

Q4 2022

Shares 13,110 Value ($000) $1,123 Avg Close $84.70 Range $66.88 - $102.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	13,788	$1,142	$87.54	$80.29 - $98.67
Q1 2023	13,674	$1,218	$87.00	$80.82 - $93.11
Q4 2022	13,110	$1,123	$84.70	$66.88 - $102.00