QUIDELORTHO CORP

Ticker: QDEL CUSIP: 219798105 Class: Common Stock

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2025

Shares 36,153 Value ($000) $1,033 Avg Close $27.09 Range $19.50 - $32.81

Q3 2025

Shares 77,667 Value ($000) $2,287 Avg Close $27.34 Range $22.05 - $32.70

Q2 2025

Shares 941,370 Value ($000) $27,130 Avg Close $29.57 Range $23.77 - $38.99

Q1 2025

Shares 312,124 Value ($000) $10,915 Avg Close $40.79 Range $33.59 - $49.45

Q3 2024

Shares 162,515 Value ($000) $7,411 Avg Close $40.46 Range $29.74 - $47.62

Q4 2022

Shares 117,272 Value ($000) $10 Avg Close $84.70 Range $66.88 - $102.00

Q2 2022

Shares 8,814 Value ($000) $857 Avg Close $101.94 Range $88.05 - $120.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,153	$1,033	$27.09	$19.50 - $32.81
Q3 2025	77,667	$2,287	$27.34	$22.05 - $32.70
Q2 2025	941,370	$27,130	$29.57	$23.77 - $38.99
Q1 2025	312,124	$10,915	$40.79	$33.59 - $49.45
Q3 2024	162,515	$7,411	$40.46	$29.74 - $47.62
Q4 2022	117,272	$10	$84.70	$66.88 - $102.00
Q2 2022	8,814	$857	$101.94	$88.05 - $120.61