ISIS PHARMACEUTICALS INC

CUSIP: 464330109 Class: CMN

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q2 2015
Shares 4,011 Value ($000) $231 Avg Close — Range —
Q1 2015
Shares 21,222 Value ($000) $1,351 Avg Close — Range —
Q4 2014
Shares 22,568 Value ($000) $1,393 Avg Close — Range —