CERUS CORP

Ticker: CERS CUSIP: 157085101 Class: COM

R Squared Ltd's Holding History (CIK: 0001896148)

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

Q4 2025

Shares 38,976 Value ($000) $80 Avg Close $1.73 Range $1.38 - $2.26

Q3 2025

Shares 77,822 Value ($000) $124 Avg Close $1.35 Range $1.15 - $1.67

Q2 2025

Shares 55,760 Value ($000) $79 Avg Close $1.33 Range $1.12 - $1.58

Q1 2025

Shares 38,655 Value ($000) $54 Avg Close $1.67 Range $1.35 - $2.24

Q4 2024

Shares 18,700 Value ($000) $29 Avg Close $1.72 Range $1.38 - $2.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	38,976	$80	$1.73	$1.38 - $2.26
Q3 2025	77,822	$124	$1.35	$1.15 - $1.67
Q2 2025	55,760	$79	$1.33	$1.12 - $1.58
Q1 2025	38,655	$54	$1.67	$1.35 - $2.24
Q4 2024	18,700	$29	$1.72	$1.38 - $2.03