N
ARDX icon

Natixis’s Ardelyx ARDX Stock Holding History

Natixis’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 		$399K Buy
+78,207
New +$477K ﹤0.01% 870
2025
Q1 		– Sell
-93,764
Closed -$475K – 971
2024
Q4 		$475K Buy
+93,764
New +$518K ﹤0.01% 713
2024
Q2 		– Sell
-275,968
Closed -$2.01M – 994
2024
Q1 		$2.01M Buy
+275,968
New +$2.36M 0.01% 440
2023
Q3 		– Sell
-600
Closed -$2.03K – 977
2023
Q2 		$2.03K Sell
600
-36,900
-98% -$151K ﹤0.01% 963
2023
Q1 		$180K Sell
37,500
-40,000
-52% -$135K ﹤0.01% 757
2022
Q4 		$221K Buy
+77,500
New +$131K ﹤0.01% 809

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

Natixis's ARDX Position: Q2 2026 in Review

Natixis opened a new position in Ardelyx (ARDX) in Q2 2026: 78,207 shares worth $399K. The stake represents ﹤0.01% of the portfolio and ranks #870 among its holdings. This is a return to the name: Natixis previously reported a position in ARDX as recently as Q4 2024.

Natixis first reported a position in ARDX in Q4 2022 and has held it in 6 quarters since. The position peaked at $2.01M in Q1 2024. 250 funds tracked by Wall St. Rank hold ARDX as of Q2 2026.

  • Natixis held 78,207 shares of Ardelyx worth $399K as of Q2 2026.
  • Ardelyx was a new Natixis position in Q2 2026.
  • Ardelyx made up ﹤0.01% of Natixis's portfolio in Q2 2026, its #870 holding.
  • Natixis first reported a position in Ardelyx in Q4 2022 and has held it in 6 quarters since.
  • Natixis's Ardelyx position peaked at $2.01M in Q1 2024.
  • 250 funds tracked by Wall St. Rank held Ardelyx as of Q2 2026.

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