Free Trial
→ The Robotics Revolution has arrived … and one $7 stock could take off as a result. (From Weiss Ratings) (Ad) Free ARDX Stock Alerts

Ardelyx (ARDX) Institutional Ownership

Ardelyx logo
$5.20 +0.07 (+1.26%)
As of 11:09 AM Eastern
This is a fair market value price provided by Polygon.io. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Ardelyx (NASDAQ:ARDX)

Current
Institutional Ownership
Percentage
58.92%
Number of
Institutional Buyers
(last 12 months)
136
Total
Institutional Inflows
(last 12 months)
$210.75M
Number of
Institutional Sellers
(last 12 months)
60
Total
Institutional Outflows
(last 12 months)
$65.98M
Get ARDX Insider Trade Alerts

Want to know when executives and insiders are buying or selling Ardelyx stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

ARDX Institutional Buying and Selling by Quarter

Ardelyx Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/8/2025Geode Capital Management LLC5,666,088$22.21M0.0%-0.1%2.351%
8/7/2025ProShare Advisors LLC57,324$225K0.0%-7.1%0.024%
8/7/2025Profund Advisors LLC75,851$297K0.0%-7.8%0.031%
8/6/2025 Savant Capital LLC39,386$154K0.0%+7.1%0.016%
8/1/2025 Y Intercept Hong Kong Ltd52,130$204K0.0%N/A0.022%
7/31/2025 Brighton Jones LLC10,151$40K0.0%N/A0.004%
7/29/2025 Crux Wealth Advisors27,393$107K0.0%+17.7%0.011%
7/24/2025 Inspire Investing LLC98,529$386K0.0%+41.7%0.041%
7/24/2025 Aberdeen Group plc1,112,476$4.36M0.0%+30.6%0.465%
7/17/2025 Clay Northam Wealth Management LLC341,715$1.34M0.9%-1.7%0.143%
7/10/2025 Wealth Enhancement Advisory Services LLC65,030$278K0.0%+21.9%0.027%
7/9/2025 Pallas Capital Advisors LLC26,962$106K0.0%-27.3%0.011%
7/9/2025 Harbor Capital Advisors Inc.233,248$914K0.0%+79.6%0.097%
6/18/2025Voya Investment Management LLC63,639$312K0.0%-9.3%0.027%
6/3/2025 Inspire Investing LLC69,547$341K0.0%-12.4%0.029%
5/29/2025Rhumbline Advisers339,436$1.67M0.0%+4.1%0.142%
5/28/2025 Strs Ohio27,500$135K0.0%N/A0.011%
5/20/2025Focus Partners Wealth14,630$72K0.0%N/A0.006%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC522,849$2.57M0.0%-9.6%0.219%
5/16/2025Goldman Sachs Group Inc.2,378,738$11.68M0.0%+10.3%0.994%
5/16/2025Dynamic Technology Lab Private Ltd137,123$673K0.1%N/A0.057%
5/16/2025Two Seas Capital LP2,120,337$10.41M0.3%+14.3%0.886%
5/16/2025Parkman Healthcare Partners LLC209,581$1.03M0.1%+17.9%0.088%
5/16/2025Millennium Management LLC6,465,262$31.74M0.0%+118.2%2.702%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.159,061$781K0.0%+2.9%0.066%
5/16/2025AQR Capital Management LLC1,573,063$7.72M0.0%+188.5%0.657%
5/16/2025Adage Capital Partners GP L.L.C.1,211,000$5.95M0.0%+86.3%0.506%
5/16/2025ADAR1 Capital Management LLC490,743$2.41M0.4%+1,481.3%0.205%
5/15/2025 Focus Partners Advisor Solutions LLC11,344$56K0.0%N/A0.005%
5/15/2025Cubist Systematic Strategies LLC448,407$2.20M0.0%+19.4%0.187%
5/15/2025Panagora Asset Management Inc.682,231$3.35M0.0%+52.8%0.285%
5/15/2025Trexquant Investment LP1,747,733$8.58M0.1%+92.8%0.730%
5/14/2025CreativeOne Wealth LLC48,718$239K0.0%-9.8%0.020%
5/14/2025Ieq Capital LLC214,097$1.05M0.0%N/A0.089%
5/14/2025Rafferty Asset Management LLC393,428$1.93M0.0%-26.4%0.164%
5/14/2025FORA Capital LLC47,869$235K0.0%N/A0.020%
5/14/2025MetLife Investment Management LLC131,622$646K0.0%-2.6%0.055%
5/14/2025Walleye Capital LLC144,304$709K0.0%N/A0.060%
5/14/2025Capital Fund Management S.A.219,712$1.08M0.0%-29.8%0.092%
5/14/2025Hsbc Holdings PLC27,185$132K0.0%-90.4%0.011%
Critical AI announcement set to ignite AI 2.0 (Ad)

A new 100% tariff on imported chips just rattled the tech sector—sending some stocks soaring and others tumbling. But for smart traders, this isn’t chaos. It’s opportunity. One veteran trader is revealing how his simple system spots fast setups in moments like this—no guesswork, no complicated strategies, and no big account required.

Click here to see the one pattern built for market volatility—and how to use it.
5/14/2025Wellington Management Group LLP101,975$501K0.0%-5.0%0.043%
5/13/2025Northern Trust Corp2,172,819$10.67M0.0%+1.0%0.908%
5/13/2025Algert Global LLC907,518$4.46M0.1%-7.7%0.379%
5/13/2025Tyler Stone Wealth Management90,850$446K0.1%-5.6%0.038%
5/13/2025 Fox Run Management L.L.C.68,390$336K0.1%+64.7%0.029%
5/13/2025Russell Investments Group Ltd.66,472$326K0.0%+517.3%0.028%
5/12/2025Knott David M Jr493,807$2.43M1.1%-19.3%0.206%
5/12/2025Nuveen LLC3,408,445$16.74M0.0%N/A1.425%
5/12/2025Invesco Ltd.177,529$872K0.0%+42.1%0.074%
5/12/2025Connor Clark & Lunn Investment Management Ltd.29,324$144K0.0%N/A0.012%
5/12/2025Swiss National Bank458,900$2.25M0.0%-0.9%0.192%
5/9/2025Headlands Technologies LLC22,063$108K0.0%+836.5%0.009%
5/9/2025Deutsche Bank AG307,895$1.51M0.0%-6.1%0.129%
5/9/2025Charles Schwab Investment Management Inc.2,067,528$10.15M0.0%+1.6%0.864%
5/9/2025Vanguard Group Inc.14,997,234$73.64M0.0%+4.4%6.268%
5/9/2025 Blair William & Co. IL24,785$122K0.0%+67.6%0.010%
5/8/2025XTX Topco Ltd73,679$362K0.0%-47.5%0.031%
5/7/2025Mackenzie Financial Corp149,158$732K0.0%+6.4%0.062%
5/7/2025 Caliber Wealth Management LLC KS20,150$99K0.0%N/A0.008%
5/6/2025 Kovack Advisors Inc.12,433$61K0.0%-30.7%0.005%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH424,718$2.09M0.0%N/A0.178%
5/1/2025 CWM LLC79,777$392K0.0%+4,554.4%0.033%
4/30/2025Cerity Partners LLC73,769$362K0.0%+305.3%0.031%
4/30/2025 Palisades Investment Partners LLC523,345$2.57M1.3%+1.1%0.220%
4/30/2025China Universal Asset Management Co. Ltd.47,810$235K0.0%-4.8%0.020%
4/30/2025 Pekin Hardy Strauss Inc.463,130$2.27M0.3%-15.5%0.194%
4/29/2025 Bank of New York Mellon Corp710,597$3.49M0.0%-0.6%0.298%
4/28/2025 Teacher Retirement System of Texas63,739$313K0.0%-8.8%0.027%
4/25/2025 Ameritas Advisory Services LLC11,254$55K0.0%-18.4%0.005%
4/25/2025 Clay Northam Wealth Management LLC347,455$1.71M1.2%+12.9%0.146%
4/22/2025 Palumbo Wealth Management LLC27,638$136K0.0%+62.2%0.012%
4/22/2025 World Equity Group Inc.17,400$85K0.0%N/A0.007%
4/17/2025 Cyndeo Wealth Partners LLC10,000$49K0.0%N/A0.004%
4/16/2025 Wealth Enhancement Advisory Services LLC53,336$262K0.0%+87.5%0.022%
4/15/2025SG Americas Securities LLC166,343$817K0.0%+203.1%0.070%
4/14/2025 Harbor Capital Advisors Inc.129,863$638K0.0%N/A0.054%
4/14/2025 Pallas Capital Advisors LLC37,087$182K0.0%N/A0.016%
4/10/2025Hennion & Walsh Asset Management Inc.830,919$4.08M0.2%+2.8%0.349%
4/9/2025 Merit Financial Group LLC15,306$75K0.0%N/A0.006%
4/8/2025Rhumbline Advisers339,436$1.67M0.0%+4.1%0.142%
4/7/2025 GAMMA Investing LLC5,912$290K0.0%+1,342.0%0.002%
3/24/2025Wellington Management Group LLP107,345$544K0.0%-9.2%0.045%
2/25/2025 Heck Capital Advisors LLC23,950$121K0.0%N/A0.010%
2/20/2025Mackenzie Financial Corp140,133$710K0.0%+266.0%0.059%
2/19/2025 GF Fund Management CO. LTD.4,973$25K0.0%N/A0.002%
2/18/2025 Palisades Investment Partners LLC517,781$2.63M1.1%+7.1%0.219%
2/18/2025Two Seas Capital LP1,855,337$9.41M0.7%N/A0.783%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC578,256$2.93M0.0%+32.6%0.244%
2/17/2025Voloridge Investment Management LLC895,748$4.54M0.0%+24.6%0.378%
2/17/2025Two Sigma Advisers LP593,700$3.01M0.0%+206.7%0.251%
The End of Elon Musk…? (Ad)

The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, and he's been proven right time and time again. And now, while the media focuses on Tesla's "demise," he's uncovered an AI breakthrough that's about to make Elon's doubters eat their words yet again. According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.

Click here to see why the "End of Elon" crowd is about to be wrong again.
2/17/2025Two Sigma Investments LP1,141,777$5.79M0.0%+16.0%0.482%
2/17/2025Sherbrooke Park Advisers LLC66,623$338K0.1%N/A0.028%
2/17/2025Rafferty Asset Management LLC534,743$2.71M0.0%-10.0%0.226%
2/17/2025Redmile Group LLC1,576,259$7.99M0.6%-5.1%0.666%
2/17/2025Point72 Asset Management L.P.1,333,810$6.76M0.0%N/A0.563%
2/17/2025ProShare Advisors LLC77,469$393K0.0%+34.0%0.033%
2/17/2025Parkman Healthcare Partners LLC177,794$901K0.1%+40.1%0.075%
2/17/2025Nuveen Asset Management LLC2,170,999$11.01M0.0%+0.2%0.917%
2/17/2025Millennium Management LLC2,963,480$15.03M0.0%-26.1%1.251%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.154,625$788K0.0%+2.3%0.065%
(Data available from 1/1/2016 forward)

ARDX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ARDX shares?

During the previous two years, 209 institutional investors and hedge funds held shares of Ardelyx. The most heavily invested institutionals were Janus Henderson Group PLC ($123.59M), State Street Corp ($83.66M), Vanguard Group Inc. ($73.64M), Eventide Asset Management LLC ($51.08M), Millennium Management LLC ($31.74M), Geode Capital Management LLC ($22.21M), and Rubric Capital Management LP ($21.09M).Learn more on Ardelyx's institutional investors.

What percentage of Ardelyx's stock is owned by institutional investors?

58.92% of Ardelyx's stock is owned by institutional investors. Learn more on ARDX's institutional investor holdings.

Which institutional investors have been buying Ardelyx's stock?

Of the 184 institutional investors that purchased Ardelyx's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Eventide Asset Management LLC ($7.55M), Millennium Management LLC ($5.39M), Rubric Capital Management LP ($5.26M), Two Seas Capital LP ($3.98M), Adage Capital Partners GP L.L.C. ($3.51M), Nuveen LLC ($3.41M), and Janus Henderson Group PLC ($2.86M).

How much institutional buying is happening at Ardelyx?

Institutional investors have bought a total of 39,379,516 shares in the last 24 months. This purchase volume represents approximately $210.75M in transactions.

Which of Ardelyx's major shareholders have been selling company stock?

Of the 60 institutional investors that sold Ardelyx's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Janus Henderson Group PLC ($4.42M), Millennium Management LLC ($1.05M), Price T Rowe Associates Inc. MD ($911.66K), Principal Financial Group Inc. ($672.03K), First Trust Advisors LP ($305.38K), Redmile Group LLC ($305.24K), and Hsbc Holdings PLC ($254.58K).

How much institutional selling is happening at Ardelyx?

Institutional investors have sold a total of 10,780,843 shares in the last 24 months. This volume of shares sold represents approximately $65.98M in transactions.


Related Companies

This page (NASDAQ:ARDX) was last updated on 8/8/2025 by MarketBeat.com Staff
From Our Partners
Altucher: Trump’s Great Gain is starting
New Hampshire just launched a Strategic Crypto Reserve — and James Altucher says it’s the first sign that “Tru...
Paradigm Press | Sponsored
BREAKING: The House just passed 3 pro-crypto bills!
THREE pro-crypto bills just passed the House! Now, experts believe altcoin season is officially here.
Crypto 101 Media | Sponsored
GENIUS Act: Cancel Your Money?
A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...
Priority Gold | Sponsored
The End of Elon Musk…?
The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, an...
Brownstone Research | Sponsored
The Robotics Revolution has arrived … and one $7 stock could take off as a result.
Something big is brewing in Washington. According to my research, an executive order from President Trump c...
Weiss Ratings | Sponsored
Critical AI announcement set to ignite AI 2.0
A new 100% tariff on imported chips just rattled the tech sector—sending some stocks soaring and others tumbli...
Timothy Sykes | Sponsored
Trump’s new nightmare
According to Porter Stansberry and Jeff Brown, a government-led financial mobilization is already reshaping Am...
Porter & Company | Sponsored
What Steve Bannon revealed about Trump’s gold play
A Trump advisor just said 3 words that could reset the dollar. It’s a gold move nobody saw coming—and your ...
Reagan Gold Group | Sponsored