ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

SOROS FUND MANAGEMENT LLC's Holding History (CIK: 0001029160)

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

Q4 2016

Shares 7,200 Value ($000) $400 Avg Close $53.46 Range $41.93 - $60.74

Q3 2016

Shares 4,600 Value ($000) $216 Avg Close $47.55 Range $43.26 - $52.27

Q4 2015

Shares 3,400 Value ($000) $270 Avg Close $70.02 Range $54.36 - $80.71

Q3 2015

Shares 7,900 Value ($000) $463 Avg Close $66.02 Range $53.01 - $73.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	7,200	$400	$53.46	$41.93 - $60.74
Q3 2016	4,600	$216	$47.55	$43.26 - $52.27
Q4 2015	3,400	$270	$70.02	$54.36 - $80.71
Q3 2015	7,900	$463	$66.02	$53.01 - $73.33