What does CUSIP 039697107 represent in this 13F holders report?

CUSIP 039697107 is the security identifier for ARDX - ARDELYX, INC. - Common Stock, $0.001 par value per share used to aggregate holder disclosures.

How many institutions held ARDX - ARDELYX, INC. - Common Stock, $0.001 par value per share in Q1 2022?

85 institutional investors reported ARDX - ARDELYX, INC. - Common Stock, $0.001 par value per share for Q1 2022. Use the holders table for investor-level position and value details.

ARDELYX, INC. - Common Stock, $0.001 par value per share (ARDX)

CUSIP: 039697107

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / Common Stock, $0.001 par value per share
Total 13F shares: 39,645,840
Total 13F value: $42,412,652
Share change: -1,916,872
Put/Call ratio: 92%
SEC-reported price per share: $1.07
Number of holders: 85
Value change: -$2,239,091
Number of buys: 35
Number of sells: 51
Shares outstanding: 246,992,378

Security key

039697107

Report period

Q1 2022

Institutions

Top holders

ARDX full security history Ownership snapshot Full 13F holder table ARDELYX, INC. SEC filings ARDELYX, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of ARDX - ARDELYX, INC. - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

15/15

Latest evidence

31 Dec 2021

13F Lead comparable stake: 2.3% Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. leads the comparable SEC ownership view at 2.3%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock Finance, Inc. 2.3%

VANGUARD GROUP INC 1.8%

Solas Capital Management, LLC 1.1%

JACOBS LEVY EQUITY MANAGEMENT, INC 1%

AIGH Capital Management LLC 0.97%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	2.3%	$6,191,000 5,628,984 shares	—	31 Dec 2021
VANGUARD GROUP INC	13F Company 13F	1.8%	$4,870,000 4,426,329 shares	—	31 Dec 2021
Solas Capital Management, LLC	13F Company 13F	1.1%	$3,025,000 2,750,000 shares	—	31 Dec 2021
JACOBS LEVY EQUITY MANAGEMENT, INC	13F Company 13F	1%	$2,742,000 2,492,294 shares	—	31 Dec 2021
AIGH Capital Management LLC	13F Company 13F	0.97%	$2,642,000 2,401,807 shares	—	31 Dec 2021
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.83%	$2,244,000 2,040,421 shares	—	31 Dec 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

39,645,840

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2022 vs Q1 2022 Across Filers

Q1 2022 holders

Holder diff

Investor	Q1 2022 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q1 2022 value	Q1 2022 value	Value change	Value Chg %