ISIS PHARMACEUTICALS INC

CUSIP: 464330109 Class: CMN

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

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

Q2 2015
Shares 3,727 Value ($000) $216 Avg Close — Range —
Q4 2014
Shares 1,220 Value ($000) $75 Avg Close — Range —