QUIDELORTHO CORP

Ticker: QDEL CUSIP: 219798105 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2023

Shares 11,124 Value ($000) $820 Avg Close $67.61 Range $57.54 - $75.86

Q1 2023

Shares 9,186 Value ($000) $818 Avg Close $87.00 Range $80.82 - $93.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	11,124	$820	$67.61	$57.54 - $75.86
Q1 2023	9,186	$818	$87.00	$80.82 - $93.11