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Aigen Investment Management’s Ardelyx ARDX Stock Holding History

Aigen 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 		– Sell
-21,365
Closed -$118K – 582
2025
Q3 		$118K Buy
+21,365
New +$116K 0.02% 728
2024
Q4 		– Sell
-23,510
Closed -$162K – 722
2024
Q3 		$162K Buy
23,510
+5,346
+29% +$31.5K 0.03% 619
2024
Q2 		$135K Sell
18,164
-54,417
-75% -$383K 0.03% 672
2024
Q1 		$530K Buy
+72,581
New +$621K 0.12% 268

Other funds holding ARDX

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

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

Aigen Investment Management sold out of Ardelyx (ARDX) in Q4 2025, closing a stake of 21,365 shares — an estimated $118K sold.

Aigen Investment Management first reported a position in ARDX in Q1 2024 and held it in 4 quarters. The position peaked at $530K in Q1 2024. 229 funds tracked by Wall St. Rank hold ARDX as of Q4 2025.

  • Aigen Investment Management reported no remaining Ardelyx position as of Q4 2025 after selling out during the quarter.
  • Aigen Investment Management sold 21,365 Ardelyx shares in Q4 2025, an estimated $118K.
  • Aigen Investment Management first reported a position in Ardelyx in Q1 2024 and held it in 4 quarters.
  • Aigen Investment Management's Ardelyx position peaked at $530K in Q1 2024.
  • 229 funds tracked by Wall St. Rank held Ardelyx as of Q4 2025.

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