Renaissance Technologies’s Ardelyx ARDX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.62M Sell
1,272,441
-522,352
-29% -$3.46M 0.01% 1119
2025
Q4
$10.5M Buy
1,794,793
+104,700
+6% +$583K 0.02% 894
2025
Q3
$9.31M Buy
1,690,093
+388,900
+30% +$2.11M 0.01% 1129
2025
Q2
$5.1M Sell
1,301,193
-50,400
-4% -$208K 0.01% 1515
2025
Q1
$6.64M Buy
+1,351,593
New +$7.26M 0.01% 1248
2023
Q4
Sell
-1,185,273
Closed -$4.84M 3719
2023
Q3
$4.84M Sell
1,185,273
-661,720
-36% -$2.58M 0.01% 1330
2023
Q2
$6.26M Sell
1,846,993
-1,290,700
-41% -$5.29M 0.01% 1294
2023
Q1
$15M Buy
3,137,693
+2,688,000
+598% +$9.07M 0.02% 871
2022
Q4
$1.28M Buy
449,693
+195,444
+77% +$331K ﹤0.01% 2377
2022
Q3
$303K Buy
254,249
+45,256
+22% +$43.1K ﹤0.01% 3207
2022
Q2
$123K Sell
208,993
-1,086,600
-84% -$800K ﹤0.01% 3795
2022
Q1
$1.39M Sell
1,295,593
-744,828
-37% -$665K ﹤0.01% 2501
2021
Q4
$2.24M Buy
+2,040,421
New +$2.42M ﹤0.01% 2052
2021
Q2
Sell
-499,273
Closed -$3.31M 3434
2021
Q1
$3.31M Sell
499,273
-263,594
-35% -$1.81M ﹤0.01% 1912
2020
Q4
$4.94M Sell
762,867
-304,947
-29% -$1.81M 0.01% 1589
2020
Q3
$5.61M Sell
1,067,814
-621,520
-37% -$3.74M 0.01% 1505
2020
Q2
$11.7M Sell
1,689,334
-298,000
-15% -$2.07M 0.01% 1133
2020
Q1
$11.3M Sell
1,987,334
-475,900
-19% -$3.23M 0.01% 1090
2019
Q4
$18.5M Buy
2,463,234
+31,100
+1% +$189K 0.01% 1046
2019
Q3
$11.4M Buy
2,432,134
+332,064
+16% +$1.15M 0.01% 1304
2019
Q2
$5.65M Buy
2,100,070
+118,468
+6% +$357K 0.01% 1746
2019
Q1
$5.55M Sell
1,981,602
-217,119
-10% -$565K 0.01% 1740
2018
Q4
$3.94M Buy
2,198,721
+1,017,721
+86% +$3M ﹤0.01% 1869
2018
Q3
$5.14M Buy
1,181,000
+405,860
+52% +$1.69M 0.01% 1781
2018
Q2
$2.87M Buy
775,140
+383,340
+98% +$1.78M ﹤0.01% 2090
2018
Q1
$1.98M Buy
391,800
+135,800
+53% +$847K ﹤0.01% 2332
2017
Q4
$1.69M Buy
256,000
+160,600
+168% +$952K ﹤0.01% 2438
2017
Q3
$534K Buy
+95,400
New +$503K ﹤0.01% 2772
2017
Q1
Sell
-66,300
Closed -$941K 3211
2016
Q4
$941K Buy
66,300
+19,300
+41% +$274K ﹤0.01% 2561
2016
Q3
$608K Buy
+47,000
New +$492K ﹤0.01% 2752
2015
Q3
Sell
-12,600
Closed -$201K 3149
2015
Q2
$201K Sell
12,600
-39,000
-76% -$492K ﹤0.01% 2982
2015
Q1
$675K Buy
+51,600
New +$966K ﹤0.01% 2490

Other funds holding ARDX