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Fox Run Management’s Ardelyx ARDX Stock Holding History

Fox Run 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
Q1 		– Sell
-29,362
Closed -$171K – 899
2025
Q4 		$171K Sell
29,362
-19,542
-40% -$109K 0.03% 820
2025
Q3 		$269K Buy
+48,904
New +$266K 0.04% 719
2025
Q2 		– Sell
-68,390
Closed -$336K – 848
2025
Q1 		$336K Buy
68,390
+26,859
+65% +$144K 0.05% 637
2024
Q4 		$211K Buy
41,531
+28,324
+214% +$156K 0.04% 743
2024
Q3 		$91K Buy
+13,207
New +$77.9K 0.02% 748
2024
Q2 		– Sell
-23,083
Closed -$169K – 763
2024
Q1 		$169K Buy
+23,083
New +$197K 0.04% 660

Other funds holding ARDX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
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
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Fox Run Management's ARDX Position: Q1 2026 in Review

Fox Run Management sold out of Ardelyx (ARDX) in Q1 2026, closing a stake of 29,362 shares — an estimated $171K sold.

Fox Run Management first reported a position in ARDX in Q1 2024 and held it in 6 quarters. The position peaked at $336K in Q1 2025. 242 funds tracked by Wall St. Rank hold ARDX as of Q1 2026.

  • Fox Run Management reported no remaining Ardelyx position as of Q1 2026 after selling out during the quarter.
  • Fox Run Management sold 29,362 Ardelyx shares in Q1 2026, an estimated $171K.
  • Fox Run Management first reported a position in Ardelyx in Q1 2024 and held it in 6 quarters.
  • Fox Run Management's Ardelyx position peaked at $336K in Q1 2025.
  • 242 funds tracked by Wall St. Rank held Ardelyx as of Q1 2026.

Based on Fox Run Management's 13F filing for Q1 2026, filed 12 May 2026.