ARDELYX INC

Ticker: ARDX CUSIP: 039697107 Class: Common Stock

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025
Shares 24,507 Value ($000) $143 Avg Close $5.57 Range $4.71 - $6.73
Q3 2025
Shares 24,500 Value ($000) $135 Avg Close $5.43 Range $3.80 - $6.78
Q2 2025
Shares 24,500 Value ($000) $96 Avg Close $4.13 Range $3.21 - $5.64
Q1 2025
Shares 24,785 Value ($000) $122 Avg Close $5.37 Range $4.67 - $6.55
Q4 2024
Shares 14,785 Value ($000) $75 Avg Close $5.52 Range $4.32 - $7.04
Q3 2024
Shares 14,785 Value ($000) $102 Avg Close $5.90 Range $5.07 - $8.06
Q2 2024
Shares 14,785 Value ($000) $110 Avg Close $7.03 Range $5.76 - $9.33
Q1 2024
Shares 14,785 Value ($000) $108 Avg Close $8.55 Range $5.92 - $10.13
Q4 2023
Shares 14,500 Value ($000) $90 Avg Close $4.49 Range $3.16 - $6.75
Q1 2022
Shares 12,500 Value ($000) $13 Avg Close $0.89 Range $0.58 - $1.20
Q4 2021
Shares 17,500 Value ($000) $19 Avg Close $1.19 Range $0.82 - $1.92
Q3 2021
Shares 19,000 Value ($000) $25 Avg Close $2.67 Range $1.25 - $8.25
Q2 2021
Shares 25,000 Value ($000) $190 Avg Close $7.39 Range $6.22 - $9.23
Q1 2021
Shares 25,100 Value ($000) $166 Avg Close $6.86 Range $5.91 - $7.86
Q4 2020
Shares 25,000 Value ($000) $162 Avg Close $5.93 Range $4.96 - $7.35
Q3 2020
Shares 25,000 Value ($000) $131 Avg Close $6.01 Range $5.21 - $7.19
Q2 2020
Shares 25,000 Value ($000) $173 Avg Close $6.95 Range $5.24 - $8.33
Q1 2020
Shares 25,000 Value ($000) $142 Avg Close $6.80 Range $4.22 - $8.81
Q4 2019
Shares 25,000 Value ($000) $188 Avg Close $6.08 Range $4.16 - $8.49
Q3 2019
Shares 28,000 Value ($000) $132 Avg Close $3.47 Range $2.10 - $6.78
Q2 2019
Shares 25,000 Value ($000) $67 Avg Close $3.01 Range $2.35 - $3.90