Ardelyx, Inc.

ARDX

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001437402

SEC filings (opens in a new tab)

In the last 90 days, Ardelyx, Inc. insiders filed 0 open-market purchases and 9 sales; 250 institutions reported holding it in 13F filings for Q2 2026, worth $906.4M in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Ardelyx, Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024 All holders in Q2 2024

13F holders of ARDX: Q2 2024 compared with Q3 2024
Measure	Q2 2024	Of which not filed for Q3 2024	Q3 2024	Change
Holders	197	2	203	+8
Shares	144.3M	17.6M	142.7M	+16.0M (+12.6%)
Value	$1.07B	$130.1M	$982.8M	+$44.1M (+4.7%)

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held Ardelyx, Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to ARDX in Q3 2024
Institution	Shares	Value	% of portfolio
BlackRock, Inc.	17,826,935	$122.8M	0.00%
Vestal Point Capital, LP	500,000	$3.44M	0.27%
Panagora Asset Management Inc	446,637	$3.08M	0.01%
Hussman Strategic Advisors, Inc.	357,000	$2.46M	0.60%
Jump Financial, LLC	298,761	$2.06M	0.04%
Aquatic Capital Management LLC	135,000	$930.1K	0.02%
Capital Fund Management S.A.	95,811	$660.1K	0.01%
Parallax Volatility Advisers, L.P.	73,471	$506.2K	0.01%
Intech Investment Management LLC	61,428	$423.2K	0.00%
Root Financial Partners, LLC	57,539	$396.4K	0.06%
Deerfield Management Company, L.P. (Series C)	30,354	$209.1K	0.00%
Cerity Partners LLC	26,731	$184.2K	0.00%
Qube Research & Technologies Ltd	15,456	$106.5K	0.00%
Fox Run Management, L.L.C.	13,207	$91.0K	0.02%
Acadian Asset Management LLC	11,978	$82.0K	0.00%
Helen Stephens Group, LLC	11,000	$75.8K	0.02%
Aster Capital Management (DIFC) Ltd	1,842	$12.7K	0.00%
Truvestments Capital LLC	1,736	$12.0K	0.00%
Capital Performance Advisors LLP	1,064	$7.33K	0.00%
State of Wyoming	527	$3.63K	0.00%
True Wealth Design, LLC	457	$3.15K	0.00%
Planned Solutions, Inc.	250	$1.72K	0.00%
Federation des caisses Desjardins du Quebec	250	$1.72K	0.00%
Sterling Capital Management LLC	236	$1.63K	0.00%
CoreCap Advisors, LLC	200	$1.38K	0.00%
Parallel Advisors, LLC	104	$717	0.00%
Continuum Advisory, LLC	116	$546	0.00%
Huntington National Bank	50	$345	0.00%
GeoWealth Management, LLC	39	$269	0.00%
Bessemer Group Inc	15	$0	0.00%

Sold out (22)

Institutions that held Ardelyx, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of ARDX in Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
Castleark Management LLC	246,440	$1.83M
Seven Eight Capital, LP	245,932	$1.82M
Monograph Wealth Advisors, LLC	50,000	$370.5K
Oxford Asset Management LLP	38,007	$281.6K
Caxton Associates LP	34,971	$259.1K
Allianz Asset Management GmbH	33,000	$244.5K
Corton Capital Inc.	32,375	$239.9K
Algert Global LLC	23,421	$173.6K
World Equity Group, Inc.	18,402	$136.4K
Good Life Advisors, LLC	15,000	$111.2K
Ameriprise Financial Inc	13,933	$103.2K
Prospera Financial Services Inc	13,542	$100.3K
Calamos Advisors LLC	12,850	$95.2K
Coastal Bridge Advisors, LLC	10,000	$74.1K
Redwood Wealth Management Group, LLC	8,350	$61.9K
Newbridge Financial Services Group, Inc.	8,000	$59.3K
Pacer Advisors, Inc.	3,656	$27.1K
Anchor Investment Management, LLC	200	$1.48K
Stephens Consulting, LLC	179	$1.33K
Bell Investment Advisors, Inc	59	$438
ZRC Wealth Management, LLC	15	$112
The PNC Financial Services Group, Inc.	11	$82

Not filed for Q3 2024 yet (2)

Institutions that held Ardelyx, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ARDX in Q2 2024 that haven't filed for Q3 2024
Institution	Shares, Q2 2024	Value, Q2 2024
BlackRock Inc.	17,552,560	$130.1M
Benjamin F. Edwards & Company, Inc.	1,000	$7.00K