ENZO BIOCHEM INC

CUSIP: 294100102 Class: COM

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q4 2013
Shares 2,268,653 Value ($000) $6,624 Avg Close — Range —
Q3 2013
Shares 3,348,029 Value ($000) $8,437 Avg Close — Range —
Q2 2013
Shares 3,348,029 Value ($000) $6,964 Avg Close — Range —