CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2014
Shares 1,300,000 Value ($000) $130,910 Avg Close — Range —
Q2 2014
Shares 114,689 Value ($000) $8,016 Avg Close — Range —
Q4 2013
Shares 47,868 Value ($000) $3,297 Avg Close — Range —
Q3 2013
Shares 363,485 Value ($000) $23,099 Avg Close — Range —
Q2 2013
Shares 89,692 Value ($000) $4,332 Avg Close — Range —