BLACKROCK INC

CUSIP: 09247x101 Class: Common

Tufton Capital Management's Holding History (CIK: 0001055963)

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

Q1 2023
Shares 362 Value ($000) $242 Avg Close — Range —
Q4 2022
Shares 337 Value ($000) $239 Avg Close — Range —
Q1 2022
Shares 264 Value ($000) $201 Avg Close — Range —
Q4 2021
Shares 262 Value ($000) $239 Avg Close — Range —
Q3 2021
Shares 262 Value ($000) $219 Avg Close — Range —
Q2 2021
Shares 262 Value ($000) $229 Avg Close — Range —
Q1 2021
Shares 272 Value ($000) $205 Avg Close — Range —
Q4 2020
Shares 322 Value ($000) $232 Avg Close — Range —
Q4 2019
Shares 447 Value ($000) $224 Avg Close — Range —