AKEBIA THERAPEUTICS INC

Ticker: AKBA CUSIP: 00972D105 Class: COM

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q3 2014

Shares 166,200 Value ($000) $3,678 Avg Close $22.97 Range $20.10 - $28.33

Q2 2014

Shares 166,200 Value ($000) $4,619 Avg Close $24.08 Range $16.41 - $31.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	166,200	$3,678	$22.97	$20.10 - $28.33
Q2 2014	166,200	$4,619	$24.08	$16.41 - $31.00