MAXYGEN INC

CUSIP: 577776107 Class: CMN

GABELLI & Co INVESTMENT ADVISERS, INC.'s Holding History (CIK: 0000932724)

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

Q3 2013
Shares 616,854 Value ($000) $31 Avg Close — Range —
Q2 2013
Shares 410,818 Value ($000) $1,019 Avg Close — Range —