NAUTILUS BIOTECHNOLOGY INC

Ticker: NAUT CUSIP: 63909J108 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q4 2025

Shares 23,532 Value ($000) $0 Avg Close $1.64 Range $0.82 - $2.54

Q3 2025

Shares 19,683 Value ($000) $0 Avg Close $0.73 Range $0.62 - $0.89

Q4 2024

Shares 16,604 Value ($000) $0 Avg Close $2.39 Range $1.61 - $3.03

Q4 2023

Shares 26,337 Value ($000) $0 Avg Close $2.86 Range $2.30 - $3.46

Q4 2021

Shares 25,495 Value ($000) $132 Avg Close $5.35 Range $4.41 - $6.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,532	$0	$1.64	$0.82 - $2.54
Q3 2025	19,683	$0	$0.73	$0.62 - $0.89
Q4 2024	16,604	$0	$2.39	$1.61 - $3.03
Q4 2023	26,337	$0	$2.86	$2.30 - $3.46
Q4 2021	25,495	$132	$5.35	$4.41 - $6.33