ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q2 2021
Shares 5,316 Value ($000) $977 Avg Close Range
Q1 2021
Shares 5,888 Value ($000) $901 Avg Close Range
Q4 2020
Shares 6,435 Value ($000) $1,006 Avg Close Range
Q3 2020
Shares 8,140 Value ($000) $932 Avg Close Range
Q2 2020
Shares 5,123 Value ($000) $576 Avg Close Range
Q1 2020
Shares 5,486 Value ($000) $493 Avg Close Range
Q4 2019
Shares 2,820 Value ($000) $307 Avg Close Range
Q3 2019
Shares 2,457 Value ($000) $243 Avg Close Range
Q2 2019
Shares 3,958 Value ($000) $520 Avg Close Range
Q1 2019
Shares 2,175 Value ($000) $295 Avg Close Range
Q3 2018
Shares 3,178 Value ($000) $442 Avg Close Range
Q2 2018
Shares 3,179 Value ($000) $396 Avg Close Range
Q1 2018
Shares 3,208 Value ($000) $359 Avg Close Range
Q4 2017
Shares 3,299 Value ($000) $396 Avg Close Range
Q3 2017
Shares 3,397 Value ($000) $477 Avg Close Range
Q2 2017
Shares 3,345 Value ($000) $407 Avg Close Range
Q1 2017
Shares 3,183 Value ($000) $386 Avg Close Range
Q4 2016
Shares 3,680 Value ($000) $451 Avg Close Range
Q3 2016
Shares 4,070 Value ($000) $499 Avg Close Range
Q2 2016
Shares 4,796 Value ($000) $560 Avg Close Range
Q1 2016
Shares 4,327 Value ($000) $602 Avg Close Range
Q4 2015
Shares 3,998 Value ($000) $764 Avg Close Range
Q3 2015
Shares 3,976 Value ($000) $623 Avg Close Range
Q2 2015
Shares 3,776 Value ($000) $685 Avg Close Range
Q4 2014
Shares 592 Value ($000) $109 Avg Close Range