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.

Q1 2024 vs. Q4 2023

How the institutions holding Ardelyx, Inc. changed between Q4 2023 and Q1 2024.

All holders in Q1 2024 All holders in Q4 2023

13F holders of ARDX: Q4 2023 compared with Q1 2024
Measure	Q4 2023	Of which not filed for Q1 2024	Q1 2024	Change
Holders	161	1	189	+29
Shares	136.9M	1.40K	141.7M	+4.79M (+3.5%)
Value	$849.0M	$8.68K	$1.03B	+$185.6M (+21.9%)

1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (54)

Institutions that held Ardelyx, Inc. at the end of Q1 2024 but not at the end of Q4 2023.

Institutions new to ARDX in Q1 2024
Institution	Shares	Value	% of portfolio
Macquarie Group Ltd	3,685,882	$26.9M	0.03%
Redmile Group, LLC	2,194,560	$16.0M	0.59%
Millennium Management LLC	1,319,095	$9.63M	0.01%
Schonfeld Strategic Advisors LLC	764,024	$5.58M	0.04%
Two Sigma Advisers, LP	433,600	$3.17M	0.01%
Trexquant Investment LP	353,709	$2.58M	0.05%
Natixis	275,968	$2.01M	0.01%
Marshall Wace, LLP	270,466	$1.97M	0.00%
Candriam Luxembourg S.C.A.	230,000	$1.68M	0.01%
Castleark Management LLC	215,200	$1.57M	0.07%
Parkman Healthcare Partners LLC	200,000	$1.46M	0.18%
Aquatic Capital Management LLC	166,500	$1.22M	0.04%
HRT Financial LP	133,507	$974.0K	0.01%
Tudor Investment Corp Et Al	128,648	$939.1K	0.01%
Point72 (DIFC) Ltd	92,447	$674.9K	0.05%
Bayesian Capital Management, LP	90,049	$657.4K	0.06%
Catalyst Funds Management Pty Ltd	76,800	$560.6K	0.16%
Aigen Investment Management, LP	72,581	$529.8K	0.12%
Ensign Peak Advisors, Inc	71,750	$523.8K	0.00%
Monograph Wealth Advisors, LLC	50,000	$365.0K	0.05%
New York Life Investment Management LLC	48,057	$350.8K	0.00%
Entropy Technologies, LP	46,706	$341.0K	0.04%
Dynamic Technology Lab Private Ltd	35,065	$256.0K	0.03%
Nebula Research & Development LLC	34,179	$249.5K	0.05%
Bridgefront Capital, LLC	33,522	$244.7K	0.19%
Henshaw Capital LLC	30,907	$225.6K	0.01%
Virtu Financial LLC	30,087	$220.0K	0.02%
SEI Investments Co	28,088	$205.0K	0.00%
Fox Run Management, L.L.C.	23,083	$168.5K	0.04%
Farallon Capital Management, L.L.C.	23,000	$167.9K	0.00%
Creative Planning	21,277	$155.3K	0.00%
Graham Capital Management, L.P.	19,884	$145.2K	0.00%
Wealth Enhancement Advisory Services, LLC	19,748	$144.2K	0.00%
Brevan Howard Capital Management LP	19,323	$141.1K	0.01%
Ausdal Financial Partners, Inc.	15,213	$111.1K	0.01%
Engineers Gate Manager LP	14,431	$105.3K	0.00%
Prospera Financial Services Inc	13,461	$98.3K	0.00%
Cora Capital Advisors LLC	12,462	$91.0K	0.05%
Ameritas Advisory Services, LLC	11,909	$86.9K	0.00%
Paloma Partners Management Co	11,789	$86.1K	0.01%
Tucker Asset Management LLC	9,000	$65.7K	0.02%
Newbridge Financial Services Group, Inc.	8,750	$63.9K	0.03%
KBC Group NV	6,791	$50.0K	0.00%
HighMark Wealth Management LLC	4,985	$36.4K	0.02%
Pacer Advisors, Inc.	4,909	$35.8K	0.00%
Federation des caisses Desjardins du Quebec	750	$5.47K	0.00%
EverSource Wealth Advisors, LLC	578	$3.70K	0.00%
Webster Bank, N. A.	500	$3.65K	0.00%
Comerica Bank	385	$2.81K	0.00%
CoreCap Advisors, LLC	200	$1.46K	0.00%
ICA Group Wealth Management, LLC	80	$584	0.00%
Bell Investment Advisors, Inc	59	$431	0.00%
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	44	$321	0.00%
CWM, LLC	10	$0	0.00%

Sold out (25)

Institutions that held Ardelyx, Inc. at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of ARDX in Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
Adage Capital Partners GP, L.L.C.	2,600,000	$16.1M
Group One Trading, L.P.	393,805	$2.44M
683 Capital Management, LLC	272,000	$1.69M
ClariVest Asset Management LLC	158,399	$982.1K
Clough Capital Partners L P	68,422	$424.2K
State Board of Administration of Florida Retirement System	60,780	$376.8K
Brown Wealth Management, LLC	60,000	$372.0K
Caption Management, LLC	52,500	$325.5K
Axq Capital, LP	30,500	$189.1K
Mariner, LLC	22,525	$139.7K
Sargent Investment Group, LLC	19,819	$122.9K
Lazard Asset Management LLC	18,683	$115.0K
Sherbrooke Park Advisers LLC	17,360	$107.6K
Envestnet Asset Management Inc	15,093	$93.6K
Valeo Financial Advisors, LLC	13,650	$84.6K
Ameriprise Financial Inc	13,612	$84.4K
XTX Topco Ltd	11,976	$74.3K
Integrated Wealth Concepts LLC	11,830	$73.3K
National Bank of Canada	4,000	$24.2K
Principal Securities, Inc.	2,000	$12.4K
Salem Investment Counselors Inc	2,000	$12.4K
Garner Asset Management Corp	1,000	$9.27K
Able Wealth Management LLC	325	$2.02K
Crewe Advisors LLC	31	$193
Gradient Investments LLC	2	$12

Not filed for Q1 2024 yet (1)

Institutions that held Ardelyx, Inc. at the end of Q4 2023 and haven't filed a 13F for Q1 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ARDX in Q4 2023 that haven't filed for Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
Provence Wealth Management Group	1,400	$8.68K