BLACKROCK INC

CUSIP: 09247X101 Class: COM

One Charles Private Wealth Services, LLC's Holding History (CIK: 0001800938)

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

Q3 2020
Shares 572 Value ($000) $322 Avg Close — Range —
Q2 2020
Shares 578 Value ($000) $314 Avg Close — Range —