NAUTILUS BIOTECHNOLOGY INC

Ticker: NAUT CUSIP: 63909J108 Class: Common Stock

Fayez Sarofim & Co's Holding History (CIK: 0000937729)

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

Q4 2025

Shares 45,000 Value ($000) $88 Avg Close $1.64 Range $0.82 - $2.54

Q3 2025

Shares 45,000 Value ($000) $38 Avg Close $0.73 Range $0.62 - $0.89

Q2 2025

Shares 45,000 Value ($000) $33 Avg Close $0.75 Range $0.66 - $1.01

Q1 2025

Shares 45,000 Value ($000) $39 Avg Close $1.49 Range $0.82 - $2.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,000	$88	$1.64	$0.82 - $2.54
Q3 2025	45,000	$38	$0.73	$0.62 - $0.89
Q2 2025	45,000	$33	$0.75	$0.66 - $1.01
Q1 2025	45,000	$39	$1.49	$0.82 - $2.11