BLACKROCK INC

CUSIP: 09247X101 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q1 2023
Shares 8,163 Value ($000) $5,462 Avg Close — Range —
Q4 2021
Shares 7,645 Value ($000) $6,999 Avg Close — Range —
Q3 2021
Shares 7,695 Value ($000) $6,453 Avg Close — Range —
Q2 2021
Shares 7,830 Value ($000) $6,851 Avg Close — Range —
Q1 2021
Shares 7,525 Value ($000) $5,674 Avg Close — Range —
Q4 2020
Shares 7,735 Value ($000) $5,581 Avg Close — Range —
Q3 2020
Shares 7,735 Value ($000) $4,359 Avg Close — Range —
Q2 2020
Shares 7,680 Value ($000) $4,179 Avg Close — Range —