AKEBIA THERAPEUTICS INC

Ticker: AKBA CUSIP: 00972D105 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q2 2020

Shares 27,500 Value ($000) $373 Avg Close $10.35 Range $6.37 - $13.68

Q1 2019

Shares 109,199 Value ($000) $894 Avg Close $6.86 Range $5.22 - $9.30

Q1 2018

Shares 52,500 Value ($000) $500 Avg Close $13.99 Range $9.29 - $15.86

Q3 2017

Shares 121,089 Value ($000) $2,382 Avg Close $15.37 Range $12.78 - $19.73

Q2 2017

Shares 38,900 Value ($000) $559 Avg Close $12.68 Range $8.69 - $16.54

Q1 2017

Shares 14,678 Value ($000) $135 Avg Close $9.76 Range $8.58 - $10.70

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	27,500	$373	$10.35	$6.37 - $13.68
Q1 2019	109,199	$894	$6.86	$5.22 - $9.30
Q1 2018	52,500	$500	$13.99	$9.29 - $15.86
Q3 2017	121,089	$2,382	$15.37	$12.78 - $19.73
Q2 2017	38,900	$559	$12.68	$8.69 - $16.54
Q1 2017	14,678	$135	$9.76	$8.58 - $10.70