Ardelyx Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:41X Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
13 Sep 24	Sell€29,991	David Rosenbaum	Individual	5,312	€5.65
20 Aug 24	Sell€26,228	Robert Blanks	Individual	4,969	€5.28
20 Aug 24	Sell€18,828	Robert Felsch	Individual	3,567	€5.28
20 Aug 24	Sell€37,418	Elizabeth Grammer	Individual	7,089	€5.28
20 Aug 24	Sell€38,105	David Rosenbaum	Individual	7,219	€5.28
20 Aug 24	Sell€27,917	Justin Renz	Individual	5,289	€5.28
20 Aug 24	Sell€39,123	Laura Williams	Individual	7,412	€5.28
20 Aug 24	Sell€170,096	Michael Raab	Individual	32,225	€5.28
05 Jun 24	Sell€295,071	Laura Williams	Individual	45,000	€6.56
03 Jun 24	Sell€114,921	David Rosenbaum	Individual	17,872	€6.43
21 May 24	Sell€34,927	Robert Blanks	Individual	4,855	€7.19
21 May 24	Sell€25,071	Robert Felsch	Individual	3,485	€7.19
21 May 24	Sell€49,832	Elizabeth Grammer	Individual	6,927	€7.19
21 May 24	Sell€226,494	Michael Raab	Individual	31,484	€7.19
21 May 24	Sell€37,171	Justin Renz	Individual	5,167	€7.19
21 May 24	Sell€48,221	Susan Rodriguez	Individual	6,703	€7.19
21 May 24	Sell€50,739	David Rosenbaum	Individual	7,053	€7.19
21 May 24	Sell€34,488	Laura Williams	Individual	4,794	€7.19
06 May 24	Sell€529,199	Elizabeth Grammer	Individual	64,233	€8.24
06 May 24	Sell€726,213	Robert Felsch	Individual	88,887	€8.17
26 Feb 24	Sell€43,955	David Rosenbaum	Individual	5,183	€8.48
20 Feb 24	Sell€38,828	Laura Williams	Individual	4,803	€8.08
20 Feb 24	Sell€19,014	Robert Felsch	Individual	2,352	€8.08
20 Feb 24	Sell€59,104	David Rosenbaum	Individual	7,311	€8.08
20 Feb 24	Sell€56,007	Susan Rodriguez	Individual	6,928	€8.08
20 Feb 24	Sell€35,829	Elizabeth Grammer	Individual	4,432	€8.08
20 Feb 24	Sell€40,558	Robert Blanks	Individual	5,017	€8.08
20 Feb 24	Sell€43,178	Justin Renz	Individual	5,341	€8.08
20 Feb 24	Sell€185,266	Michael Raab	Individual	22,917	€8.08
20 Nov 23	Sell€11,302	Robert Blanks	Individual	2,835	€3.99
20 Nov 23	Sell€15,018	David Rosenbaum	Individual	3,767	€3.99
20 Nov 23	Sell€9,504	Elizabeth Grammer	Individual	2,384	€3.99
20 Nov 23	Sell€11,454	Justin Renz	Individual	2,873	€3.99
20 Nov 23	Sell€45,320	Michael Raab	Individual	11,368	€3.99
20 Nov 23	Sell€18,793	Susan Rodriguez	Individual	4,714	€3.99
20 Nov 23	Sell€10,289	Laura Williams	Individual	2,581	€3.99
20 Nov 23	Sell€4,162	Robert Felsch	Individual	1,044	€3.99

Insider Trading Volume

Insider Buying: 41X insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 41X?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	5,473,650	2.31%
General Public	84,771,239	35.8%
Institutions	146,609,381	61.9%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2%.

Top Shareholders

Top 25 shareholders own 51.84% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11%	Janus Henderson Group plc	25,949,323	€111.1m	17.7%	0.05%
7.41%	BlackRock, Inc.	17,552,560	€75.1m	2.67%	no data
5.77%	The Vanguard Group, Inc.	13,655,847	€58.5m	1.97%	no data
5.05%	State Street Global Advisors, Inc.	11,965,061	€51.2m	-15.1%	no data
2.91%	Macquarie Investment Management Business Trust	6,900,675	€29.5m	87.2%	0.04%
2.81%	Eventide Asset Management, LLC	6,666,982	€28.5m	-2.14%	0.5%
2.31%	Geode Capital Management, LLC	5,470,446	€23.4m	5.02%	no data
1.35%	Millennium Management LLC	3,203,090	€13.7m	143%	0.01%
1.22%	Voloridge Investment Management, LLC	2,886,192	€12.4m	-12.6%	0.05%
1.17%	Morgan Stanley, Investment Banking and Brokerage Investments	2,764,530	€11.8m	19.1%	no data
0.99%	Medical Strategy GmbH, Asset Management Arm	2,336,163	€10.0m	857%	0.64%
0.91%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	2,149,544	€9.2m	-32.4%	no data
0.91%	Goldman Sachs Group, Investment Banking and Securities Investments	2,146,264	€9.2m	22.7%	no data
0.88%	Northern Trust Global Investments	2,075,037	€8.9m	-3.44%	no data
0.85%	Two Sigma Investments, LP	2,009,824	€8.6m	-21.6%	0.02%
0.8%	Charles Schwab Investment Management, Inc.	1,898,076	€8.1m	0%	no data
0.79%	Redmile Group, LLC	1,881,501	€8.1m	-14.3%	0.4%
0.77%	Rubric Capital Management LP	1,816,585	€7.8m	0%	0.13%
0.73%	T. Rowe Price Group, Inc.	1,719,071	€7.4m	-56.1%	no data
0.63%	Oracle Investment Management, Inc.	1,488,131	€6.4m	-27%	4.65%
0.61%	Deutsche Asset & Wealth Management	1,451,614	€6.2m	8.74%	no data
0.52%	Michael Raab	1,235,472	€5.3m	-4.47%	no data
0.51%	Susquehanna International Group, LLP, Asset Management Arm	1,215,370	€5.2m	-25.8%	0.01%
0.51%	David Mott	1,209,597	€5.2m	1.45%	no data
0.48%	Bank of America Corporation, Asset Management Arm	1,141,243	€4.9m	9.43%	no data