Millennium Management Llc

13F Holdings History for ARDELYX, INC. - Common Stock (ARDX)

Symbol: ARDX on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 7.67M shares
Security Ownership: 3.2%

Shares, Excluding Options vs Price

Value, Excluding Options

Millennium Management LLC ownership in ARDELYX, INC. Common Stock (ARDX)

2025-10-28 - Millennium Management LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 7.67M shares of ARDELYX, INC. Common Stock (ARDX). This represents 3.2% percent ownership of the company. In their previous filing dated 2025-06-25, MILLENNIUM MANAGEMENT LLC had reported owning 12.1M shares, indicating a decrease of -36.6% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Millennium Management LLC	3.2%	-38%	$42.3M	7.67M	-4,427,960	-36.6%	$5.51	13G/A	9/30/2025	28 Oct 2025 16:18:56
Millennium Management LLC	5.1%		$43.8M	12.1M			$3.62	13G	6/17/2025	25 Jun 2025 16:01:19

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2025		0.03%	-0.02%	$42.1M	7.64M	-4,021,242	-34.5%	$5.51	Q3 2025
9/30/2025	call	0%	0%	$165K	30K	-22,200	-42.5%	$5.51	Q3 2025
6/30/2025		0.04%	+0.02%	$45.7M	11.7M	+5,197,967	+80.4%	$3.92	Q2 2025
6/30/2025	call	0%	+0%	$205K	52.2K	+52,200	NEW	$3.92	Q2 2025
3/31/2025		0.03%	+0.02%	$31.7M	6.47M	+3,501,782	+100%	$4.91	Q1 2025
12/31/2024		0.01%	0%	$15M	2.96M	-1,048,400	-26.1%	$5.07	Q4 2024
9/30/2024		0.02%	+0%	$27.6M	4.01M	+808,790	+25.3%	$6.89	Q3 2024
6/30/2024		0.02%	+0.01%	$23.7M	3.2M	+1,883,995	+143%	$7.41	Q2 2024
3/31/2024		0.01%	+0.01%	$9.63M	1.32M	+1,319,095	NEW	$7.30	Q1 2024
12/31/2023			-0.01%	$0	0	-3,205,841	-100%		Q4 2023
9/30/2023		0.01%	-0.01%	$13.1M	3.21M	-3,770,389	-54%	$4.08	Q3 2023
6/30/2023		0.01%	-0.01%	$23.6M	6.98M	-4,043,377	-36.7%	$3.39	Q2 2023
6/30/2023	call		0%	$0	0	-100,000	-100%		Q2 2023
3/31/2023		0.03%	+0%	$52.8M	11M	+636,278	+6.13%	$4.79	Q1 2023
3/31/2023	call	0%	0%	$479K	100K	-151,000	-60.2%	$4.79	Q1 2023
12/31/2022		0.02%	+0.01%	$29.6M	10.4M	+9,435,291	+995%	$2.85	Q4 2022
12/31/2022	call	0%	+0%	$715K	251K	+251,000	NEW	$2.85	Q4 2022
9/30/2022		0%	0%	$1.13M	948K	-598,866	-38.7%	$1.19	Q3 2022
6/30/2022		0%	+0%	$913K	1.55M	+728,014	+88.9%	$0.59	Q2 2022
3/31/2022		0%	+0%	$876K	819K	+641,398	+361%	$1.07	Q1 2022
12/31/2021		0%	0%	$195K	177K	-729,348	-80.4%	$1.10	Q4 2021
9/30/2021		0%	0%	$1.2M	907K	-145,424	-13.8%	$1.32	Q3 2021
6/30/2021		0.01%	+0%	$7.98M	1.05M	+346,091	+49%	$7.58	Q2 2021
3/31/2021		0.01%	+0%	$4.68M	706K	+74,117	+11.7%	$6.62	Q1 2021
12/31/2020		0%	+0%	$4.09M	632K	+396,508	+168%	$6.47	Q4 2020
9/30/2020		0%	0%	$1.24M	236K	-116,319	-33.1%	$5.25	Q3 2020
6/30/2020		0%	+0%	$2.44M	352K	+260,320	+284%	$6.92	Q2 2020
3/31/2020		0%	+0%	$520K	91.5K	+91,547	NEW	$5.68	Q1 2020
12/31/2019			0%	$0	0	-25,103	-100%		Q4 2019
9/30/2019		0%	+0%	$117K	25.1K	+25,103	NEW	$4.66	Q3 2019
3/31/2019			0%	$0	0	-176,060	-100%		Q1 2019
12/31/2018		0%	0%	$315K	176K	-143,750	-44.9%	$1.79	Q4 2018
9/30/2018		0%	0%	$1.39M	320K	-763,389	-70.5%	$4.35	Q3 2018
6/30/2018		0.01%	+0%	$4.01M	1.08M	+658,688	+155%	$3.70	Q2 2018
3/31/2018		0%	+0%	$2.14M	425K	+165,357	+63.8%	$5.05	Q1 2018
12/31/2017		0%	+0%	$1.71M	259K	+125,145	+93.4%	$6.60	Q4 2017
9/30/2017		0%	0%	$750K	134K	-536,608	-80%	$5.60	Q3 2017
6/30/2017		0.01%	0%	$3.42M	671K	-36,998	-5.23%	$5.10	Q2 2017
3/31/2017		0.02%	+0.01%	$8.95M	708K	+267,119	+60.6%	$12.65	Q1 2017
12/31/2016		0.01%	+0%	$6.26M	440K	+135,250	+44.3%	$14.20	Q4 2016
9/30/2016		0.01%	+0.01%	$3.95M	305K	+305,246	NEW	$12.94	Q3 2016
12/31/2015			0%	$0	0	-35,894	-100%		Q4 2015
9/30/2015		0%	0%	$620K	35.9K	-131,514	-78.6%	$17.27	Q3 2015
6/30/2015		0.01%	+0.01%	$2.67M	167K	+167,408	NEW	$15.97	Q2 2015

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.