NAVIDEA BIOPHARMACEUTICALS I

Ticker: NAVBQ CUSIP: 63937X202 Class: Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2023
Shares 300 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 300 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 190,752 Value ($000) $48 Avg Close — Range —
Q2 2022
Shares 227,452 Value ($000) $164 Avg Close — Range —
Q1 2022
Shares 220,100 Value ($000) $174 Avg Close — Range —
Q4 2021
Shares 157,400 Value ($000) $157 Avg Close — Range —
Q3 2021
Shares 9,687 Value ($000) $17 Avg Close — Range —
Q2 2021
Shares 689 Value ($000) $1 Avg Close — Range —
Q1 2021
Shares 28,504 Value ($000) $58 Avg Close — Range —
Q4 2020
Shares 18,658 Value ($000) $40 Avg Close — Range —
Q3 2020
Shares 22,854 Value ($000) $62 Avg Close — Range —
Q2 2020
Shares 21,750 Value ($000) $86 Avg Close — Range —
Q4 2019
Shares 29,848 Value ($000) $38 Avg Close — Range —
Q3 2019
Shares 23,303 Value ($000) $16 Avg Close — Range —
Q2 2019
Shares 3,900 Value ($000) $2 Avg Close — Range —