MACROGENICS INC

Ticker: MGNX CUSIP: 556099109 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q1 2014
Shares 22,850 Value ($000) $636 Avg Close $35.31 Range $27.06 - $41.00
Q4 2013
Shares 25,000 Value ($000) $686 Avg Close $26.16 Range $21.50 - $30.25