BLACKROCK INC

CUSIP: 09247X101 Class: COM

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q3 2024
Shares 789 Value ($000) $621 Avg Close — Range —
Q2 2024
Shares 789 Value ($000) $621 Avg Close — Range —