BLACKROCK SCIENCE & TECHNOLO

CUSIP: 09258G104 Class: SHS

SIT INVESTMENT ASSOCIATES INC's Holding History (CIK: 0000769317)

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

Q1 2022
Shares 112,452 Value ($000) $4,866 Avg Close — Range —
Q4 2021
Shares 671,984 Value ($000) $33,579 Avg Close — Range —
Q3 2021
Shares 1,263,737 Value ($000) $65,917 Avg Close — Range —