BLACKROCK SCIENCE & TECHNOLO

CUSIP: 09260K101 Class: SHS BEN INT

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q2 2022
Shares 15,497 Value ($000) $304 Avg Close — Range —
Q1 2022
Shares 16,997 Value ($000) $499 Avg Close — Range —
Q4 2021
Shares 16,997 Value ($000) $662 Avg Close — Range —
Q3 2021
Shares 17,997 Value ($000) $694 Avg Close — Range —
Q2 2021
Shares 17,997 Value ($000) $751 Avg Close — Range —
Q1 2021
Shares 11,497 Value ($000) $410 Avg Close — Range —