MACROGENICS INC

Ticker: MGNX CUSIP: 556099109 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q1 2014

Shares 209,212 Value ($000) $5,822 Avg Close $35.31 Range $27.06 - $41.00

Q4 2013

Shares 84,846 Value ($000) $2,327 Avg Close $26.16 Range $21.50 - $30.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	209,212	$5,822	$35.31	$27.06 - $41.00
Q4 2013	84,846	$2,327	$26.16	$21.50 - $30.25