BLACKROCK SCIENCE & TECHNOLO

CUSIP: 09258G104 Class: SHS

Cornerstone Advisors, LLC's Holding History (CIK: 0001775446)

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

Q3 2025
Shares 120,056 Value ($000) $4,966 Avg Close — Range —
Q2 2025
Shares 87,525 Value ($000) $3,341 Avg Close — Range —
Q1 2025
Shares 84,241 Value ($000) $2,779 Avg Close — Range —