NAVIDEA BIOPHARMACEUTICALS I

Ticker: NAVBQ CUSIP: 63937X202 Class: Stock

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q3 2021
Shares 28,465 Value ($000) $48 Avg Close — Range —
Q2 2021
Shares 28,465 Value ($000) $51 Avg Close — Range —
Q1 2021
Shares 15,465 Value ($000) $33 Avg Close — Range —
Q4 2020
Shares 36,065 Value ($000) $79 Avg Close — Range —
Q3 2020
Shares 31,615 Value ($000) $84 Avg Close — Range —
Q2 2020
Shares 27,540 Value ($000) $109 Avg Close — Range —
Q1 2020
Shares 15,090 Value ($000) $13 Avg Close — Range —
Q4 2019
Shares 15,090 Value ($000) $18 Avg Close — Range —
Q3 2019
Shares 13,090 Value ($000) $11 Avg Close — Range —
Q2 2019
Shares 13,142 Value ($000) $5 Avg Close — Range —