Jane Street’s Ardelyx ARDX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-1,179,379
| Closed | -$7.2M | – | 11478 |
|
|
2026
Q1 | $7.06M | Sell |
1,179,379
-881,288
| -43% | -$5.83M | ﹤0.01% | 2998 |
|
|
2025
Q4 | $12M | Sell |
2,060,667
-133,058
| -6% | -$741K | ﹤0.01% | 2103 |
|
|
2025
Q3 | $12.1M | Buy |
2,193,725
+1,425,533
| +186% | +$7.74M | ﹤0.01% | 2180 |
|
|
2025
Q2 | $3.01M | Sell |
768,192
-1,676,856
| -69% | -$6.92M | ﹤0.01% | 3745 |
|
|
2025
Q1 | $12M | Buy |
2,445,048
+1,217,288
| +99% | +$6.54M | ﹤0.01% | 1778 |
|
|
2024
Q4 | $6.22M | Sell |
1,227,760
-31,336
| -2% | -$173K | ﹤0.01% | 2389 |
|
|
2024
Q3 | $8.68M | Buy |
1,259,096
+397,542
| +46% | +$2.35M | ﹤0.01% | 2078 |
|
|
2024
Q2 | $6.38M | Sell |
861,554
-359,207
| -29% | -$2.53M | ﹤0.01% | 2623 |
|
|
2024
Q1 | $8.91M | Buy |
1,220,761
+124,855
| +11% | +$1.07M | ﹤0.01% | 1937 |
|
|
2023
Q4 | $6.79M | Buy |
1,095,906
+411,689
| +60% | +$1.85M | ﹤0.01% | 2429 |
|
|
2023
Q3 | $2.79M | Buy |
684,217
+251,197
| +58% | +$980K | ﹤0.01% | 3486 |
|
|
2023
Q2 | $1.47M | Buy |
433,020
+95,921
| +28% | +$393K | ﹤0.01% | 4624 |
|
|
2023
Q1 | $1.61M | Buy |
337,099
+9,059
| +3% | +$30.6K | ﹤0.01% | 4188 |
|
|
2022
Q4 | $935K | Buy |
328,040
+81,143
| +33% | +$137K | ﹤0.01% | 5088 |
|
|
2022
Q3 | $294K | Buy |
246,897
+232,787
| +1,650% | +$221K | ﹤0.01% | 7621 |
|
|
2022
Q2 | $9K | Sell |
14,110
-30,330
| -68% | -$22.3K | ﹤0.01% | 9327 |
|
|
2022
Q1 | $48K | Sell |
44,440
-581,936
| -93% | -$520K | ﹤0.01% | 9704 |
|
|
2021
Q4 | $689K | Buy |
626,376
+369,496
| +144% | +$439K | ﹤0.01% | 6667 |
|
|
2021
Q3 | $339K | Buy |
256,880
+192,796
| +301% | +$515K | ﹤0.01% | 7946 |
|
|
2021
Q2 | $486K | Buy |
64,084
+38,050
| +146% | +$281K | ﹤0.01% | 7297 |
|
|
2021
Q1 | $172K | Sell |
26,034
-5,148
| -17% | -$35.3K | ﹤0.01% | 8368 |
|
|
2020
Q4 | $202K | Buy |
31,182
+6,860
| +28% | +$40.7K | ﹤0.01% | 6938 |
|
|
2020
Q3 | $128K | Sell |
24,322
-10,288
| -30% | -$61.8K | ﹤0.01% | 6669 |
|
|
2020
Q2 | $240K | Buy |
+34,610
| New | +$241K | ﹤0.01% | 6148 |
|
|
2019
Q4 | – | Sell |
-11,158
| Closed | -$52K | – | 5022 |
|
|
2019
Q3 | $52K | Buy |
11,158
+542
| +5% | +$1.88K | ﹤0.01% | 4883 |
|
|
2019
Q2 | $29K | Buy |
+10,616
| New | +$32K | ﹤0.01% | 5001 |
|
|
2019
Q1 | – | Sell |
-10,329
| Closed | -$18K | – | 4968 |
|
|
2018
Q4 | $18K | Buy |
+10,329
| New | +$30.4K | ﹤0.01% | 4799 |
|
|
2017
Q3 | – | Sell |
-12,743
| Closed | -$65K | – | 4407 |
|
|
2017
Q2 | $65K | Buy |
+12,743
| New | +$108K | ﹤0.01% | 4211 |
|
Other funds holding ARDX
RCMNY
NAMI
JT
Jane Street's ARDX Position: Q2 2026 in Review
Jane Street sold out of Ardelyx (ARDX) in Q2 2026, closing a stake of 1,179,379 shares — an estimated $7.2M sold.
Jane Street first reported a position in ARDX in Q2 2017 and held it in 28 quarters. The position peaked at $12.1M in Q3 2025. 249 funds tracked by Wall St. Rank hold ARDX as of Q2 2026.
- Jane Street reported no remaining Ardelyx position as of Q2 2026 after selling out during the quarter.
- Jane Street sold 1,179,379 Ardelyx shares in Q2 2026, an estimated $7.2M.
- Jane Street first reported a position in Ardelyx in Q2 2017 and held it in 28 quarters.
- Jane Street's Ardelyx position peaked at $12.1M in Q3 2025.
- 249 funds tracked by Wall St. Rank held Ardelyx as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.