ENZON PHARMACEUTICALS INC

Ticker: ENZN CUSIP: 293904108 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q3 2015
Shares 26,800 Value ($000) $26 Avg Close $0.13 Range $0.10 - $0.17
Q4 2014
Shares 119,599 Value ($000) $130 Avg Close $0.08 Range $0.07 - $0.09
Q3 2014
Shares 158,814 Value ($000) $172 Avg Close $0.10 Range $0.08 - $0.14
Q2 2014
Shares 134,736 Value ($000) $140 Avg Close $0.07 Range $0.06 - $0.09
Q1 2014
Shares 167,188 Value ($000) $173 Avg Close $0.08 Range $0.06 - $0.10
Q4 2013
Shares 188,263 Value ($000) $218 Avg Close $0.09 Range $0.08 - $0.10
Q3 2013
Shares 81,732 Value ($000) $137 Avg Close $0.10 Range $0.09 - $0.12
Q2 2013
Shares 146,264 Value ($000) $292 Avg Close $0.09 Range $0.08 - $0.11