ARDELYX INC

Ticker: ARDX CUSIP: 039697107 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2025

Shares 155,384 Value ($000) $609 Avg Close $4.13 Range $3.21 - $5.64

Q3 2020

Shares 13,754 Value ($000) $72 Avg Close $6.01 Range $5.21 - $7.19

Q3 2017

Shares 96,325 Value ($000) $539 Avg Close $5.27 Range $4.28 - $6.20

Q2 2017

Shares 11,400 Value ($000) $58 Avg Close $8.48 Range $4.05 - $14.10

Q4 2015

Shares 15,500 Value ($000) $281 Avg Close $18.62 Range $15.13 - $21.27

Q3 2015

Shares 12,900 Value ($000) $223 Avg Close $18.66 Range $15.00 - $22.48

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	155,384	$609	$4.13	$3.21 - $5.64
Q3 2020	13,754	$72	$6.01	$5.21 - $7.19
Q3 2017	96,325	$539	$5.27	$4.28 - $6.20
Q2 2017	11,400	$58	$8.48	$4.05 - $14.10
Q4 2015	15,500	$281	$18.62	$15.13 - $21.27
Q3 2015	12,900	$223	$18.66	$15.00 - $22.48