CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q3 2014
Shares 14,845 Value ($000) $985 Avg Close — Range —
Q2 2014
Shares 32,854 Value ($000) $2,294 Avg Close — Range —
Q1 2014
Shares 6,745 Value ($000) $493 Avg Close — Range —
Q4 2013
Shares 6,645 Value ($000) $458 Avg Close — Range —
Q3 2013
Shares 160,372 Value ($000) $10,192 Avg Close — Range —
Q2 2013
Shares 70,287 Value ($000) $3,395 Avg Close — Range —