Rafferty Asset Management
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Rafferty Asset Management’s Ardelyx ARDX Stock Holding History

Rafferty Asset Management’s Portfolio ARDX Stock Details ARDX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.05M Sell
206,163
-201,691
-49% -$1.23M ﹤0.01% 780
2026
Q1 		$2.44M Buy
407,854
+17,640
+5% +$117K 0.01% 569
2025
Q4 		$2.27M Buy
390,214
+75,433
+24% +$420K 0.01% 618
2025
Q3 		$1.73M Sell
314,781
-44,718
-12% -$243K 0.01% 676
2025
Q2 		$1.41M Sell
359,499
-33,929
-9% -$140K ﹤0.01% 693
2025
Q1 		$1.93M Sell
393,428
-141,315
-26% -$759K 0.01% 589
2024
Q4 		$2.71M Sell
534,743
-59,712
-10% -$330K 0.01% 559
2024
Q3 		$4.1M Sell
594,455
-48,256
-8% -$285K 0.01% 461
2024
Q2 		$4.76M Sell
642,711
-412,582
-39% -$2.9M 0.02% 435
2024
Q1 		$7.7M Sell
1,055,293
-320,221
-23% -$2.74M 0.03% 359
2023
Q4 		$8.53M Buy
1,375,514
+277,620
+25% +$1.25M 0.04% 323
2023
Q3 		$4.48M Sell
1,097,894
-989,230
-47% -$3.86M 0.03% 406
2023
Q2 		$7.08M Buy
2,087,124
+538,992
+35% +$2.21M 0.04% 337
2023
Q1 		$7.42M Buy
+1,548,132
New +$5.22M 0.05% 268
2021
Q3 		– Sell
-279,355
Closed -$2.12M – 1262
2021
Q2 		$2.12M Buy
279,355
+112,763
+68% +$834K 0.01% 672
2021
Q1 		$1.1M Buy
166,592
+150,116
+911% +$1.03M 0.01% 750
2020
Q4 		$107K Sell
16,476
-40,185
-71% -$239K ﹤0.01% 1003
2020
Q3 		$297K Buy
56,661
+26,151
+86% +$157K ﹤0.01% 814
2020
Q2 		$211K Buy
+30,510
New +$212K ﹤0.01% 917

Other funds holding ARDX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Rafferty Asset Management's ARDX Position: Q2 2026 in Review

Rafferty Asset Management reduced its Ardelyx (ARDX) stake by 49% in Q2 2026, selling an estimated $1.23M and leaving 206,163 shares worth $1.05M. The position accounts for ﹤0.01% of the portfolio, ranked #780.

Rafferty Asset Management first reported a position in ARDX in Q2 2020 and has held it in 19 quarters since. The position peaked at $8.53M in Q4 2023. 249 funds tracked by Wall St. Rank hold ARDX as of Q2 2026.

  • Rafferty Asset Management held 206,163 shares of Ardelyx worth $1.05M as of Q2 2026.
  • Rafferty Asset Management sold 201,691 Ardelyx shares in Q2 2026, an estimated $1.23M.
  • Ardelyx made up ﹤0.01% of Rafferty Asset Management's portfolio in Q2 2026, its #780 holding.
  • Rafferty Asset Management first reported a position in Ardelyx in Q2 2020 and has held it in 19 quarters since.
  • Rafferty Asset Management's Ardelyx position peaked at $8.53M in Q4 2023.
  • 249 funds tracked by Wall St. Rank held Ardelyx as of Q2 2026.

Based on Rafferty Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.