ARDELYX INC

Ticker: ARDX CUSIP: 039697107 Class: Common Stock

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

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

Q4 2017
Shares 572,738 Value ($000) $3,780 Avg Close $5.93 Range $4.75 - $8.65
Q3 2017
Shares 572,738 Value ($000) $3,207 Avg Close $5.27 Range $4.28 - $6.20
Q2 2017
Shares 1,422,738 Value ($000) $7,256 Avg Close $8.48 Range $4.05 - $14.10
Q1 2017
Shares 1,922,738 Value ($000) $24,323 Avg Close $13.16 Range $10.95 - $15.40
Q4 2016
Shares 2,071,964 Value ($000) $29,422 Avg Close $14.20 Range $10.55 - $16.30
Q3 2016
Shares 2,071,964 Value ($000) $26,811 Avg Close $10.48 Range $8.42 - $13.29
Q2 2016
Shares 1,499,226 Value ($000) $13,088 Avg Close $8.17 Range $6.36 - $9.81
Q1 2016
Shares 1,481,075 Value ($000) $11,508 Avg Close $9.84 Range $6.84 - $17.90
Q4 2015
Shares 1,481,075 Value ($000) $26,837 Avg Close $18.62 Range $15.13 - $21.27
Q3 2015
Shares 1,481,075 Value ($000) $25,593 Avg Close $18.66 Range $15.00 - $22.48
Q2 2015
Shares 1,481,075 Value ($000) $23,653 Avg Close $12.61 Range $7.95 - $17.66
Q1 2015
Shares 1,013,785 Value ($000) $13,270 Avg Close $18.73 Range $13.00 - $27.99
Q4 2014
Shares 1,053,500 Value ($000) $19,901 Avg Close $23.16 Range $15.10 - $35.48
Q3 2014
Shares 388,700 Value ($000) $5,523 Avg Close $14.46 Range $11.37 - $21.60