ONCOGENEX PHARMACEUTICALS IN

CUSIP: 68230A106 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q2 2015
Shares 25,184 Value ($000) $59 Avg Close — Range —
Q1 2015
Shares 41,484 Value ($000) $89 Avg Close — Range —
Q4 2014
Shares 36,684 Value ($000) $84 Avg Close — Range —