VIR BIOTECHNOLOGY INC

Ticker: VIR CUSIP: 92764N102 Class: Common Stock

ARCH Venture Management, LLC's Holding History (CIK: 0001274403)

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

Q4 2025

Shares 12,916,663 Value ($000) $77,887 Avg Close $5.95 Range $4.82 - $7.06

Q3 2025

Shares 12,916,663 Value ($000) $73,754 Avg Close $5.11 Range $4.16 - $6.23

Q2 2025

Shares 12,916,663 Value ($000) $65,100 Avg Close $5.36 Range $4.32 - $6.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,916,663	$77,887	$5.95	$4.82 - $7.06
Q3 2025	12,916,663	$73,754	$5.11	$4.16 - $6.23
Q2 2025	12,916,663	$65,100	$5.36	$4.32 - $6.65