ONYX PHARMACEUTICALS INC

CUSIP: 683399109 Class: COM

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q3 2013
Shares 427,962 Value ($000) $53,353 Avg Close — Range —
Q2 2013
Shares 495,420 Value ($000) $43,013 Avg Close — Range —