CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

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

Q4 2014
Shares 651,500 Value ($000) $65,573 Avg Close — Range —
Q3 2014
Shares 82,000 Value ($000) $5,440 Avg Close — Range —
Q2 2014
Shares 37,000 Value ($000) $2,583 Avg Close — Range —