QUIDELORTHO CORP

Ticker: QDEL CUSIP: 219798105 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q4 2024

Shares 6,593 Value ($000) $294 Avg Close $40.91 Range $35.60 - $46.00

Q1 2024

Shares 6,514 Value ($000) $312 Avg Close $58.31 Range $41.75 - $75.82

Q4 2023

Shares 21,986 Value ($000) $1,620 Avg Close $67.61 Range $57.54 - $75.86

Q3 2023

Shares 16,244 Value ($000) $1,186 Avg Close $79.87 Range $70.56 - $89.11

Q2 2023

Shares 6,282 Value ($000) $521 Avg Close $87.54 Range $80.29 - $98.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	6,593	$294	$40.91	$35.60 - $46.00
Q1 2024	6,514	$312	$58.31	$41.75 - $75.82
Q4 2023	21,986	$1,620	$67.61	$57.54 - $75.86
Q3 2023	16,244	$1,186	$79.87	$70.56 - $89.11
Q2 2023	6,282	$521	$87.54	$80.29 - $98.67