MACROGENICS INC

Ticker: MGNX CUSIP: 556099109 Class: COM

ORBIMED ADVISORS LLC's Holding History (CIK: 0001055951)

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

Q2 2016

Shares 149,400 Value ($000) $4,032 Avg Close $22.55 Range $16.28 - $28.37

Q1 2016

Shares 317,000 Value ($000) $5,944 Avg Close $19.04 Range $14.84 - $30.66

Q4 2015

Shares 317,000 Value ($000) $9,817 Avg Close $30.38 Range $19.67 - $36.11

Q3 2015

Shares 317,000 Value ($000) $6,790 Avg Close $31.37 Range $20.29 - $39.90

Q2 2015

Shares 317,000 Value ($000) $12,036 Avg Close $32.86 Range $26.68 - $38.37

Q1 2014

Shares 491,897 Value ($000) $13,689 Avg Close $35.31 Range $27.06 - $41.00

Q4 2013

Shares 491,897 Value ($000) $13,493 Avg Close $26.16 Range $21.50 - $30.25

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	149,400	$4,032	$22.55	$16.28 - $28.37
Q1 2016	317,000	$5,944	$19.04	$14.84 - $30.66
Q4 2015	317,000	$9,817	$30.38	$19.67 - $36.11
Q3 2015	317,000	$6,790	$31.37	$20.29 - $39.90
Q2 2015	317,000	$12,036	$32.86	$26.68 - $38.37
Q1 2014	491,897	$13,689	$35.31	$27.06 - $41.00
Q4 2013	491,897	$13,493	$26.16	$21.50 - $30.25