ZAFGEN INC

CUSIP: 98885E103 Class: Cmn

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q1 2015
Shares 26,375 Value ($000) $1,045 Avg Close — Range —
Q3 2014
Shares 84,741 Value ($000) $1,665 Avg Close — Range —