NASDAQ: ARDX
Ardelyx Inc Stock Ownership - Who owns Ardelyx?

Insider buying vs selling

Have Ardelyx Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
David M. MottDirector2025-06-16200,000$3.63
$725.80kBuy
David M. MottDirector2025-06-09200,000$3.69
$737.20kBuy
Michael RaabPresident CEO2025-05-2046,817$4.08
$191.06kSell
Justin A. RenzChief Financial Officer2025-05-207,218$4.08
$29.46kSell
Laura A. WilliamsChief Medical Officer2025-05-206,421$4.08
$26.20kSell
Elizabeth A. GrammerOfficer2025-05-205,992$4.08
$24.45kSell
Mike KelliherOfficer2025-05-2014,522$4.08
$59.26kSell
Eric Duane FosterChief Commercial Officer2025-05-202,507$4.08
$10.23kSell
David M. MottDirector2025-05-15100,000$3.29
$329.10kBuy
Michael RaabPresident CEO2025-05-0241,666$4.25
$177.16kSell

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Net Insider Buy/Sell (L12M) Ownership

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ARDX Shareholders

What type of owners hold Ardelyx Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Janus Henderson Group PLC10.44%24,977,006$92.17MInstitution
Krishna Kittu Kolluri9.02%21,572,475$79.60MInsider
Peter J. Barris7.86%18,800,125$69.37MInsider
Blackrock Inc7.50%17,948,653$66.23MInstitution
M. James Barrett7.49%17,921,753$66.13MInsider
Patrick J. Kerins7.38%17,666,935$65.19MInsider
Forest Baskett6.81%16,299,721$60.15MInsider
Vanguard Group Inc6.27%14,997,234$55.34MInstitution
Scott D. Sandell5.73%13,709,147$50.59MInsider
Nea Partners 12 Limited Partnership5.73%13,706,135$50.58MInsider

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ARDX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ARDX42.03%57.97%Net BuyingNet Buying
AKBA36.36%7.74%Net SellingNet Selling
PHVS82.47%0.00%
NTLA72.20%27.80%Net SellingNet Selling
SYRE70.61%29.39%Net Selling

Ardelyx Stock Ownership FAQ

Who owns Ardelyx?

Ardelyx (NASDAQ: ARDX) is owned by 68.59% institutional shareholders, 94.58% Ardelyx insiders, and 0.00% retail investors. Krishna Kittu Kolluri is the largest individual Ardelyx shareholder, owning 21.57M shares representing 9.02% of the company. Krishna Kittu Kolluri's Ardelyx shares are currently valued at $84.56M.

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