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Oracle Investment Management’s Ardelyx ARDX Stock Holding History

Oracle Investment 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
2025
Q4 		$10.9M Buy
1,872,624
+368,798
+25% +$2.05M 6.5% 2
2025
Q3 		$8.29M Buy
1,503,826
+73,098
+5% +$397K 5.18% 3
2025
Q2 		$5.61M Sell
1,430,728
-973,710
-40% -$4.02M 3.85% 6
2025
Q1 		$11.8M Buy
2,404,438
+315,007
+15% +$1.69M 5.96% 5
2024
Q4 		$10.6M Buy
2,089,431
+720,231
+53% +$3.98M 5.77% 4
2024
Q3 		$9.43M Sell
1,369,200
-118,931
-8% -$702K 5.65% 6
2024
Q2 		$11M Sell
1,488,131
-551,569
-27% -$3.88M 10.29% 3
2024
Q1 		$14.9M Buy
2,039,700
+1,175,000
+136% +$10.1M 9.89% 3
2023
Q4 		$5.36M Buy
864,700
+115,000
+15% +$516K 3.26% 11
2023
Q3 		$3.06M Buy
749,700
+50,000
+7% +$195K 0.94% 10
2023
Q2 		$2.37M Sell
699,700
-10,000
-1% -$41K 1.75% 15
2023
Q1 		$3.4M Sell
709,700
-59,530
-8% -$201K 3.29% 10
2022
Q4 		$2.19M Buy
+769,230
New +$1.3M 1.83% 13

Other funds holding ARDX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Oracle Investment Management's ARDX Position: Q4 2025 in Review

Oracle Investment Management increased its Ardelyx (ARDX) stake by 25% in Q4 2025, buying an estimated $2.05M and bringing the position to 1,872,624 shares worth $10.9M. The position accounts for 6.5% of the portfolio, ranked #2.

Oracle Investment Management first reported a position in ARDX in Q4 2022 and has held it in 13 quarters since. The position peaked at $14.9M in Q1 2024. 228 funds tracked by Wall St. Rank hold ARDX as of Q4 2025.

  • Oracle Investment Management held 1,872,624 shares of Ardelyx worth $10.9M as of Q4 2025.
  • Oracle Investment Management bought 368,798 Ardelyx shares in Q4 2025, an estimated $2.05M.
  • Ardelyx made up 6.5% of Oracle Investment Management's portfolio in Q4 2025, its #2 holding.
  • Oracle Investment Management first reported a position in Ardelyx in Q4 2022 and has held it in 13 quarters since.
  • Oracle Investment Management's Ardelyx position peaked at $14.9M in Q1 2024.
  • 228 funds tracked by Wall St. Rank held Ardelyx as of Q4 2025.

Based on Oracle Investment Management's 13F filing for Q4 2025, filed 18 Feb 2026.