ARDELYX INC

Ticker: ARDX CUSIP: 039697107 Class: Common Stock

AXIOM INVESTORS LLC /DE's Holding History (CIK: 0001109147)

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

Q1 2018

Shares 193,182 Value ($000) $976 Avg Close $6.24 Range $5.01 - $8.10

Q4 2017

Shares 212,182 Value ($000) $1,400 Avg Close $5.93 Range $4.75 - $8.65

Q3 2017

Shares 183,227 Value ($000) $1,026 Avg Close $5.27 Range $4.28 - $6.20

Q2 2017

Shares 110,654 Value ($000) $564 Avg Close $8.48 Range $4.05 - $14.10

Q1 2017

Shares 83,063 Value ($000) $1,051 Avg Close $13.16 Range $10.95 - $15.40

Q4 2016

Shares 69,621 Value ($000) $989 Avg Close $14.20 Range $10.55 - $16.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	193,182	$976	$6.24	$5.01 - $8.10
Q4 2017	212,182	$1,400	$5.93	$4.75 - $8.65
Q3 2017	183,227	$1,026	$5.27	$4.28 - $6.20
Q2 2017	110,654	$564	$8.48	$4.05 - $14.10
Q1 2017	83,063	$1,051	$13.16	$10.95 - $15.40
Q4 2016	69,621	$989	$14.20	$10.55 - $16.30