ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001536186)

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

Q4 2017

Shares 20,008 Value ($000) $1,095 Avg Close $51.03 Range $46.43 - $56.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	20,008	$1,095	$51.03	$46.43 - $56.58