MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328100 Class: CMN

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

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

Q2 2016
Shares 13,762 Value ($000) $74 Avg Close — Range —
Q1 2014
Shares 25,295 Value ($000) $127 Avg Close — Range —