ARDELYX INC

Ticker: ARDX CUSIP: 039697107 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 10,275 Value ($000) $60 Avg Close $5.57 Range $4.71 - $6.73

Q3 2025

Shares 10,253 Value ($000) $56 Avg Close $5.43 Range $3.80 - $6.78

Q2 2025

Shares 4,151 Value ($000) $16 Avg Close $4.13 Range $3.21 - $5.64

Q1 2025

Shares 8,019 Value ($000) $39 Avg Close $5.37 Range $4.67 - $6.55

Q4 2024

Shares 8,020 Value ($000) $41 Avg Close $5.52 Range $4.32 - $7.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,275	$60	$5.57	$4.71 - $6.73
Q3 2025	10,253	$56	$5.43	$3.80 - $6.78
Q2 2025	4,151	$16	$4.13	$3.21 - $5.64
Q1 2025	8,019	$39	$5.37	$4.67 - $6.55
Q4 2024	8,020	$41	$5.52	$4.32 - $7.04