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

Lazard 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 		$210K Sell
41,192
-3,077
-7% -$18.8K ﹤0.01% 1659
2026
Q1 		$265K Sell
44,269
-988
-2% -$6.54K ﹤0.01% 1546
2025
Q4 		$264K Buy
45,257
+24,676
+120% +$137K ﹤0.01% 1565
2025
Q3 		$113K Buy
20,581
+15,926
+342% +$86.5K ﹤0.01% 1671
2025
Q2 		$18K Sell
4,655
-11,698
-72% -$48.3K ﹤0.01% 2130
2025
Q1 		$80K Buy
16,353
+15,478
+1,769% +$83.1K ﹤0.01% 1872
2024
Q4 		$4K Sell
875
-10,075
-92% -$55.7K ﹤0.01% 2137
2024
Q3 		$75K Sell
10,950
-551
-5% -$3.25K ﹤0.01% 1841
2024
Q2 		$85K Buy
+11,501
New +$80.9K ﹤0.01% 1797
2024
Q1 		– Sell
-18,683
Closed -$115K – 2036
2023
Q4 		$115K Buy
18,683
+906
+5% +$4.06K ﹤0.01% 1605
2023
Q3 		$72K Buy
+17,777
New +$69.3K ﹤0.01% 1746
2023
Q2 		– Sell
-17,189
Closed -$82K – 2291
2023
Q1 		$82K Buy
+17,189
New +$58K ﹤0.01% 1612

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

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

Lazard Asset Management reduced its Ardelyx (ARDX) stake by 7% in Q2 2026, selling an estimated $18.8K and leaving 41,192 shares worth $210K. The position accounts for ﹤0.01% of the portfolio, ranked #1659.

Lazard Asset Management first reported a position in ARDX in Q1 2023 and has held it in 12 quarters since. The position peaked at $265K in Q1 2026. 249 funds tracked by Wall St. Rank hold ARDX as of Q2 2026.

  • Lazard Asset Management held 41,192 shares of Ardelyx worth $210K as of Q2 2026.
  • Lazard Asset Management sold 3,077 Ardelyx shares in Q2 2026, an estimated $18.8K.
  • Ardelyx made up ﹤0.01% of Lazard Asset Management's portfolio in Q2 2026, its #1659 holding.
  • Lazard Asset Management first reported a position in Ardelyx in Q1 2023 and has held it in 12 quarters since.
  • Lazard Asset Management's Ardelyx position peaked at $265K in Q1 2026.
  • 249 funds tracked by Wall St. Rank held Ardelyx as of Q2 2026.

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