ZAFGEN INC

CUSIP: 98885E103 Class: Cmn

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q3 2015
Shares 1,210,049 Value ($000) $38,661 Avg Close — Range —
Q2 2015
Shares 1,239,067 Value ($000) $42,909 Avg Close — Range —
Q1 2015
Shares 953,610 Value ($000) $37,772 Avg Close — Range —
Q4 2014
Shares 292,052 Value ($000) $9,007 Avg Close — Range —
Q3 2014
Shares 404,157 Value ($000) $7,942 Avg Close — Range —