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. MottDirector2025-06-09200,000$3.69
$737.20kBuy
Michael RaabPresident CEO2025-05-2046,817$4.08
$191.06kSell
Elizabeth A. GrammerOfficer2025-05-205,992$4.08
$24.45kSell
Eric Duane FosterChief Commercial Officer2025-05-202,507$4.08
$10.23kSell
Justin A. RenzChief Financial Officer2025-05-207,218$4.08
$29.46kSell
Laura A. WilliamsChief Medical Officer2025-05-206,421$4.08
$26.20kSell
Mike KelliherOfficer2025-05-2014,522$4.08
$59.26kSell
David M. MottDirector2025-05-15100,000$3.29
$329.10kBuy
David M. MottDirector2025-05-02381,377$4.22
$1.61MBuy
Michael RaabPresident CEO2025-05-0220,833$0.99
$20.62kBuy

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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$89.92MInstitution
Krishna Kittu Kolluri9.02%21,572,475$77.66MInsider
Peter J. Barris7.86%18,800,125$67.68MInsider
Blackrock Inc7.50%17,948,653$64.62MInstitution
M. James Barrett7.49%17,921,753$64.52MInsider
Patrick J. Kerins7.38%17,666,935$63.60MInsider
Forest Baskett6.81%16,299,721$58.68MInsider
Vanguard Group Inc6.27%14,997,234$53.99MInstitution
Scott D. Sandell5.73%13,709,147$49.35MInsider
Nea Partners 12 Limited Partnership5.73%13,706,135$49.34MInsider

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ARDX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ARDX42.09%57.91%Net BuyingNet Buying
NTLA72.20%27.80%Net SellingNet Selling
SNDX91.93%8.07%Net BuyingNet Buying
QURE87.80%12.20%Net Selling
ZYME53.50%46.50%Net BuyingNet Buying

Ardelyx Stock Ownership FAQ

Who owns Ardelyx?

Ardelyx (NASDAQ: ARDX) is owned by 68.59% institutional shareholders, 94.35% 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 $77.66M.

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