BLACKROCK SCIENCE & TECHNOLO

CUSIP: 09258G104 Class: SHS

Kovack Advisors, Inc.'s Holding History (CIK: 0001728321)

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

Q3 2022
Shares 18,010 Value ($000) $529 Avg Close — Range —
Q2 2022
Shares 19,800 Value ($000) $643 Avg Close — Range —
Q1 2022
Shares 21,374 Value ($000) $924 Avg Close — Range —
Q4 2021
Shares 24,260 Value ($000) $1,212 Avg Close — Range —
Q3 2021
Shares 25,374 Value ($000) $1,324 Avg Close — Range —
Q2 2021
Shares 18,195 Value ($000) $1,084 Avg Close — Range —
Q1 2021
Shares 17,725 Value ($000) $959 Avg Close — Range —
Q4 2020
Shares 18,723 Value ($000) $998 Avg Close — Range —
Q3 2020
Shares 18,951 Value ($000) $816 Avg Close — Range —
Q2 2020
Shares 19,234 Value ($000) $727 Avg Close — Range —
Q1 2020
Shares 19,287 Value ($000) $553 Avg Close — Range —
Q4 2019
Shares 20,068 Value ($000) $668 Avg Close — Range —