NAUTILUS BIOTECHNOLOGY INC

Ticker: NAUT CUSIP: 63909J108 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 5 Value ($000) $0 Avg Close $1.64 Range $0.82 - $2.54
Q3 2025
Shares 5,603 Value ($000) $5 Avg Close $0.73 Range $0.62 - $0.89
Q2 2025
Shares 21,581 Value ($000) $16 Avg Close $0.75 Range $0.66 - $1.01
Q1 2025
Shares 10,754 Value ($000) $9 Avg Close $1.49 Range $0.82 - $2.11
Q4 2024
Shares 13,231 Value ($000) $22 Avg Close $2.39 Range $1.61 - $3.03
Q3 2024
Shares 3,532 Value ($000) $10 Avg Close $2.59 Range $2.20 - $3.09
Q2 2024
Shares 10,338 Value ($000) $24 Avg Close $2.61 Range $2.19 - $3.07
Q1 2024
Shares 3,906 Value ($000) $11 Avg Close $2.84 Range $2.38 - $3.25
Q4 2023
Shares 4,597 Value ($000) $14 Avg Close $2.86 Range $2.30 - $3.46
Q3 2023
Shares 4,508 Value ($000) $14 Avg Close $3.26 Range $2.83 - $4.00
Q2 2023
Shares 2,217 Value ($000) $9 Avg Close $2.88 Range $2.16 - $4.65
Q1 2023
Shares 4,733 Value ($000) $0 Avg Close $2.10 Range $1.57 - $2.83
Q4 2022
Shares 5,812 Value ($000) $0 Avg Close $1.93 Range $1.50 - $2.56
Q3 2022
Shares 6,235 Value ($000) $13 Avg Close $2.51 Range $1.86 - $3.29
Q2 2022
Shares 19,486 Value ($000) $52 Avg Close $3.72 Range $2.53 - $5.07
Q1 2022
Shares 2,420 Value ($000) $11 Avg Close $4.10 Range $3.36 - $5.33
Q4 2021
Shares 2,570 Value ($000) $14 Avg Close $5.35 Range $4.41 - $6.33
Q3 2021
Shares 1,000 Value ($000) $6 Avg Close $7.97 Range $6.10 - $12.38