UBS AM
ARDX icon

UBS AM’s Ardelyx ARDX Stock Holding History

UBS AM’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 		$2.48M Buy
486,412
+45,738
+10% +$279K ﹤0.01% 1955
2026
Q1 		$2.64M Buy
440,674
+9,427
+2% +$62.4K ﹤0.01% 1907
2025
Q4 		$2.51M Buy
431,247
+61,138
+17% +$341K ﹤0.01% 1797
2025
Q3 		$2.04M Sell
370,109
-264,136
-42% -$1.43M ﹤0.01% 1743
2025
Q2 		$2.49M Buy
634,245
+111,396
+21% +$460K ﹤0.01% 2053
2025
Q1 		$2.57M Sell
522,849
-55,407
-10% -$298K ﹤0.01% 1872
2024
Q4 		$2.93M Buy
578,256
+142,294
+33% +$786K ﹤0.01% 1863
2024
Q3 		$3M Sell
435,962
-43,444
-9% -$256K ﹤0.01% 1816
2024
Q2 		$3.55M Buy
479,406
+170,309
+55% +$1.2M ﹤0.01% 1686
2024
Q1 		$2.26M Sell
309,097
-1,549
-0.5% -$13.3K ﹤0.01% 1639
2023
Q4 		$1.93M Sell
310,646
-1,973
-0.6% -$8.85K ﹤0.01% 1712
2023
Q3 		$1.28M Buy
312,619
+134,150
+75% +$523K ﹤0.01% 1826
2023
Q2 		$855K Hold
178,469
– – ﹤0.01% 2074
2023
Q1 		$855K Buy
+178,469
New +$602K ﹤0.01% 2074
2021
Q4 		– Sell
-86,578
Closed -$114K – 2842
2021
Q3 		$114K Hold
86,578
– – ﹤0.01% 2719
2021
Q2 		$656K Buy
86,578
+11,778
+16% +$87.1K ﹤0.01% 2424
2021
Q1 		$495K Buy
74,800
+13,800
+23% +$94.7K ﹤0.01% 2392
2020
Q4 		$395K Buy
61,000
+10,700
+21% +$63.5K ﹤0.01% 2363
2020
Q3 		$264K Sell
50,300
-1,866
-4% -$11.2K ﹤0.01% 2334
2020
Q2 		$361K Buy
+52,166
New +$363K ﹤0.01% 2234
2016
Q4 		– Sell
-10,300
Closed -$133K – 2507
2016
Q3 		$133K Hold
10,300
– – ﹤0.01% 2537
2016
Q2 		$90K Hold
10,300
– – ﹤0.01% 2589
2016
Q1 		$80K Buy
+10,300
New +$101K ﹤0.01% 2587

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

UBS AM's ARDX Position: Q2 2026 in Review

UBS AM increased its Ardelyx (ARDX) stake by 10% in Q2 2026, buying an estimated $279K and bringing the position to 486,412 shares worth $2.48M. The position accounts for ﹤0.01% of the portfolio, ranked #1955.

UBS AM first reported a position in ARDX in Q1 2016 and has held it in 23 quarters since. The position peaked at $3.55M in Q2 2024. 250 funds tracked by Wall St. Rank hold ARDX as of Q2 2026.

  • UBS AM held 486,412 shares of Ardelyx worth $2.48M as of Q2 2026.
  • UBS AM bought 45,738 Ardelyx shares in Q2 2026, an estimated $279K.
  • Ardelyx made up ﹤0.01% of UBS AM's portfolio in Q2 2026, its #1955 holding.
  • UBS AM first reported a position in Ardelyx in Q1 2016 and has held it in 23 quarters since.
  • UBS AM's Ardelyx position peaked at $3.55M in Q2 2024.
  • 250 funds tracked by Wall St. Rank held Ardelyx as of Q2 2026.

Based on UBS AM's 13F filing for Q2 2026, filed 13 Aug 2026.