ARDELYX INC

Ticker: ARDX CUSIP: 039697107 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 475,200 Value ($000) $2,770 Avg Close $5.57 Range $4.71 - $6.73

Q3 2025

Shares 463,900 Value ($000) $2,556 Avg Close $5.43 Range $3.80 - $6.78

Q2 2025

Shares 458,900 Value ($000) $1,799 Avg Close $4.13 Range $3.21 - $5.64

Q1 2025

Shares 458,900 Value ($000) $2,253 Avg Close $5.37 Range $4.67 - $6.55

Q4 2024

Shares 463,100 Value ($000) $2,348 Avg Close $5.52 Range $4.32 - $7.04

Q3 2024

Shares 458,300 Value ($000) $3,158 Avg Close $5.90 Range $5.07 - $8.06

Q2 2024

Shares 458,300 Value ($000) $3,396 Avg Close $7.03 Range $5.76 - $9.33

Q1 2024

Shares 458,300 Value ($000) $3,346 Avg Close $8.55 Range $5.92 - $10.13

Q4 2023

Shares 429,400 Value ($000) $2,662 Avg Close $4.49 Range $3.16 - $6.75

Q3 2023

Shares 471,400 Value ($000) $1,923 Avg Close $3.90 Range $3.26 - $4.97

Q2 2023

Shares 449,500 Value ($000) $1,524 Avg Close $4.10 Range $3.19 - $5.13

Q1 2023

Shares 364,200 Value ($000) $1,745 Avg Close $3.37 Range $2.63 - $4.94

Q3 2021

Shares 119,400 Value ($000) $158 Avg Close $2.67 Range $1.25 - $8.25

Q2 2021

Shares 119,400 Value ($000) $905 Avg Close $7.39 Range $6.22 - $9.23

Q1 2021

Shares 134,100 Value ($000) $888 Avg Close $6.86 Range $5.91 - $7.86

Q4 2020

Shares 129,000 Value ($000) $835 Avg Close $5.93 Range $4.96 - $7.35

Q3 2020

Shares 129,000 Value ($000) $677 Avg Close $6.01 Range $5.21 - $7.19

Q2 2020

Shares 129,000 Value ($000) $893 Avg Close $6.95 Range $5.24 - $8.33

Q3 2017

Shares 46,600 Value ($000) $261 Avg Close $5.27 Range $4.28 - $6.20

Q2 2017

Shares 46,600 Value ($000) $238 Avg Close $8.48 Range $4.05 - $14.10

Q1 2017

Shares 46,600 Value ($000) $589 Avg Close $13.16 Range $10.95 - $15.40

Q4 2016

Shares 46,600 Value ($000) $662 Avg Close $14.20 Range $10.55 - $16.30

Q3 2016

Shares 35,200 Value ($000) $455 Avg Close $10.48 Range $8.42 - $13.29

Q2 2016

Shares 35,200 Value ($000) $307 Avg Close $8.17 Range $6.36 - $9.81

Q1 2016

Shares 35,200 Value ($000) $265 Avg Close $9.84 Range $6.84 - $17.90

Q4 2015

Shares 9,500 Value ($000) $172 Avg Close $18.62 Range $15.13 - $21.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	475,200	$2,770	$5.57	$4.71 - $6.73
Q3 2025	463,900	$2,556	$5.43	$3.80 - $6.78
Q2 2025	458,900	$1,799	$4.13	$3.21 - $5.64
Q1 2025	458,900	$2,253	$5.37	$4.67 - $6.55
Q4 2024	463,100	$2,348	$5.52	$4.32 - $7.04
Q3 2024	458,300	$3,158	$5.90	$5.07 - $8.06
Q2 2024	458,300	$3,396	$7.03	$5.76 - $9.33
Q1 2024	458,300	$3,346	$8.55	$5.92 - $10.13
Q4 2023	429,400	$2,662	$4.49	$3.16 - $6.75
Q3 2023	471,400	$1,923	$3.90	$3.26 - $4.97
Q2 2023	449,500	$1,524	$4.10	$3.19 - $5.13
Q1 2023	364,200	$1,745	$3.37	$2.63 - $4.94
Q3 2021	119,400	$158	$2.67	$1.25 - $8.25
Q2 2021	119,400	$905	$7.39	$6.22 - $9.23
Q1 2021	134,100	$888	$6.86	$5.91 - $7.86
Q4 2020	129,000	$835	$5.93	$4.96 - $7.35
Q3 2020	129,000	$677	$6.01	$5.21 - $7.19
Q2 2020	129,000	$893	$6.95	$5.24 - $8.33
Q3 2017	46,600	$261	$5.27	$4.28 - $6.20
Q2 2017	46,600	$238	$8.48	$4.05 - $14.10
Q1 2017	46,600	$589	$13.16	$10.95 - $15.40
Q4 2016	46,600	$662	$14.20	$10.55 - $16.30
Q3 2016	35,200	$455	$10.48	$8.42 - $13.29
Q2 2016	35,200	$307	$8.17	$6.36 - $9.81
Q1 2016	35,200	$265	$9.84	$6.84 - $17.90
Q4 2015	9,500	$172	$18.62	$15.13 - $21.27