BLACKROCK INC

CUSIP: 09247x101 Class: Common

Narwhal Capital Management's Holding History (CIK: 0001461287)

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

Q1 2020
Shares 18,514 Value ($000) $8,146 Avg Close Range
Q4 2019
Shares 15,022 Value ($000) $7,552 Avg Close Range
Q3 2019
Shares 13,717 Value ($000) $6,113 Avg Close Range
Q2 2019
Shares 7,479 Value ($000) $3,510 Avg Close Range
Q1 2019
Shares 6,837 Value ($000) $2,922 Avg Close Range
Q4 2018
Shares 6,387 Value ($000) $2,509 Avg Close Range
Q3 2018
Shares 5,687 Value ($000) $2,680 Avg Close Range
Q2 2018
Shares 5,500 Value ($000) $2,745 Avg Close Range
Q1 2018
Shares 5,500 Value ($000) $2,979 Avg Close Range
Q4 2017
Shares 5,540 Value ($000) $2,846 Avg Close Range
Q3 2017
Shares 5,540 Value ($000) $2,477 Avg Close Range
Q2 2017
Shares 5,540 Value ($000) $2,340 Avg Close Range
Q1 2017
Shares 6,290 Value ($000) $2,412 Avg Close Range
Q4 2016
Shares 6,290 Value ($000) $2,394 Avg Close Range
Q3 2016
Shares 6,445 Value ($000) $2,336 Avg Close Range
Q2 2016
Shares 6,445 Value ($000) $2,208 Avg Close Range
Q1 2016
Shares 5,945 Value ($000) $2,025 Avg Close Range
Q4 2015
Shares 5,945 Value ($000) $2,024 Avg Close Range
Q3 2015
Shares 4,845 Value ($000) $1,441 Avg Close Range
Q2 2015
Shares 4,845 Value ($000) $1,676 Avg Close Range
Q1 2015
Shares 4,790 Value ($000) $1,752 Avg Close Range
Q4 2014
Shares 4,790 Value ($000) $1,713 Avg Close Range
Q3 2014
Shares 4,790 Value ($000) $1,573 Avg Close Range
Q2 2014
Shares 4,790 Value ($000) $1,531 Avg Close Range
Q1 2014
Shares 4,790 Value ($000) $1,506 Avg Close Range
Q4 2013
Shares 4,790 Value ($000) $1,516 Avg Close Range
Q3 2013
Shares 4,750 Value ($000) $1,285 Avg Close Range
Q2 2013
Shares 4,750 Value ($000) $1,220 Avg Close Range