Ardelyx (ARDX) Ownership - Who Owns Ardelyx?

1,883 Followers

Ardelyx (ARDX) Ownership Overview

3.65% Insiders

22.24% Mutual Funds

11.20% Other Institutional Investors

14.63% ETFs

48.28% Public Companies and

Individual Investors

The ownership structure of Ardelyx (ARDX) stock is a mix of institutional, retail, and individual investors. Approximately 48.07% of the company’s stock is owned by Institutional Investors, 3.65% is owned by Insiders, and 48.28% is owned by Public Companies and Individual Investors.

The ownership structure of Ardelyx (ARDX) stock is a mix of institutional, retail, and individual investors. Approximately 33.44% of the company’s stock is owned by Institutional Investors, 3.65% is owned by Insiders, and 14.63% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date	Name	Activity	Value
May 22, 2026	Eric Duane Foster	xxxxxxxxxxxxx	$50067
May 22, 2026	Kelliher Mike	xxxxxxxxxxxxx	$45372
May 22, 2026	Laura A Williams	xxxxxxxxxxxxx	$43751
May 22, 2026	Michael Raab	xxxxxxxxxxxxx	$342722

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Recent Hedge Fund Trading Activity

Date	Firm	Activity	Value

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Top Shareholders

# of Shares	Type	% Holding	Value
22,509,645	Institution	9.11%	131,456,327
12,434,150	Institution	5.03%	72,615,436
10,107,563	Institution	4.09%	59,028,168
9,183,918	Institution	3.72%	53,634,081
8,947,506	Institution	3.62%	52,253,435
4,890,457	Institution	1.98%	28,560,269
3,302,918	Insider	1.34%	19,289,041
2,629,761	Institution	1.06%	15,357,804
2,595,821	Institution	1.05%	15,159,595
2,533,032	Institution	1.03%	14,792,907

Top Mutual Fund Holders

# of Shares	Type	% Holding	Value
22,509,645	Institution	9.11%	131,456,327
10,107,563	Institution	4.09%	59,028,168
4,890,457	Institution	1.98%	28,560,269
2,629,761	Institution	1.06%	15,357,804
2,595,821	Institution	1.05%	15,159,595
2,533,032	Institution	1.03%	14,792,907
2,413,359	Institution	0.98%	14,094,017
1,426,254	Institution	0.58%	8,329,323
1,258,144	Institution	0.51%	7,347,561
1,026,220	Institution	0.42%	5,993,125

Top ETF Holders

Holder	# of Shares	Type	% Holding	Value
SPDR S&P BIOTECH ETF	8,663,889	Institution	3.51%	49,124,251
Vanguard Total Stock Market ETF	7,404,867	Institution	3.00%	44,725,397
iShares Russell 2000 ETF	5,681,324	Institution	2.30%	33,178,932
Vanguard Extended Market ETF	2,751,033	Institution	1.11%	16,616,239
iShares Russell 2000 Growth ETF	1,957,033	Institution	0.79%	11,429,073
Vanguard Russell 2000 ETF	1,231,025	Institution	0.50%	7,435,391
Schwab U.S. Small-Cap ETF	1,166,417	Institution	0.47%	6,811,875
Invesco Dynamic Biotechnology & Genome ETF	1,109,348	Institution	0.45%	6,478,592
First Trust Small Cap Growth AlphaDEX Fund	851,036	Institution	0.34%	4,970,050
Vanguard Health Care ETF	698,601	Institution	0.28%	4,219,550

FAQ

Who Owns Ardelyx Inc (ARDX)?

According to the latest TipRanks data, approximately 11.20% of the company's stock is held by institutional investors, 3.65% is held by insiders, and 48.28% is held by retail investors.

What percentage of Ardelyx Inc (ARDX) stock is held by institutional investors?

According to the latest TipRanks data, approximately 11.20% of Ardelyx Inc (ARDX) stock is held by institutional investors.

What percentage of Ardelyx Inc (ARDX) stock is held by retail investors?

According to the latest TipRanks data, approximately 48.28% of Ardelyx Inc (ARDX) stock is held by retail investors.

Who owns the most shares of Ardelyx Inc (ARDX)?

Delaware Group Equity Funds V owns the most shares of Ardelyx Inc (ARDX).

What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.