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

CUSIP 039697107 is the security identifier for ARDX - ARDELYX, INC. - Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

How many institutions held ARDX - ARDELYX, INC. - Common Stock, par value $0.0001 per share in Q3 2015?

54 institutional investors reported ARDX - ARDELYX, INC. - Common Stock, par value $0.0001 per share for Q3 2015. Use the holders table for investor-level position and value details.

ARDELYX, INC. - Common Stock, par value $0.0001 per share (ARDX)

CUSIP: 039697107

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class: Equity / Common Stock, par value $0.0001 per share
Shares outstanding: 243,837,432
Total 13F shares: 21,193,642
Share change: +489,367
Total reported value: $366,184,616
Price per share: $17.28
Number of holders: 54
Value change: +$8,942,743
Number of buys: 35
Number of sells: 23

Quarterly Holders Quick Answers

What is CUSIP 039697107?
CUSIP 039697107 identifies ARDX - ARDELYX, INC. - Common Stock, par value $0.0001 per share in SEC institutional holdings data.

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Newer quarter: Q4 2015
Previous quarter: Q2 2015

Recent filing periods for CUSIP 039697107:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ARDX - ARDELYX, INC. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
NEA Management Company, LLC	13F	Company	4.2%	10,294,096	$164,397,000	—	30 Jun 2015	13F
FMR LLC	13F	Company	1.1%	2,597,944	$41,489,000	—	30 Jun 2015	13F
RA CAPITAL MANAGEMENT, L.P.	13F	Company	0.71%	1,719,945	$27,468,000	—	30 Jun 2015	13F
Cormorant Asset Management, LP	13F	Company	0.61%	1,481,075	$23,653,000	—	30 Jun 2015	13F
Rock Springs Capital Management LP	13F	Company	0.25%	610,000	$9,742,000	—	30 Jun 2015	13F
Broadfin Capital, LLC	13F	Company	0.27%	649,290	$8,877,000	—	30 Jun 2015	13F
Foresite Capital Management II, LLC	13F	Company	0.21%	517,290	$8,261,000	—	30 Jun 2015	13F
WALL STREET ASSOCIATES	13F	Company	0.16%	380,400	$6,075,000	—	30 Jun 2015	13F
PERCEPTIVE ADVISORS LLC	13F	Company	0.13%	315,955	$5,046,000	—	30 Jun 2015	13F
BlackRock Fund Advisors	13F	Company	0.13%	314,384	$5,021,000	—	30 Jun 2015	13F
VANGUARD GROUP INC	13F	Company	0.07%	178,658	$2,853,000	—	30 Jun 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.07%	167,408	$2,674,000	—	30 Jun 2015	13F
Finepoint Capital LP	13F	Company	0.06%	136,866	$2,186,000	—	30 Jun 2015	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.04%	104,300	$1,666,000	—	30 Jun 2015	13F
JPMORGAN CHASE & CO	13F	Company	0.04%	95,575	$1,526,000	—	30 Jun 2015	13F
MORGAN STANLEY	13F	Company	0.04%	91,578	$1,463,000	—	30 Jun 2015	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.04%	88,291	$1,410,000	—	30 Jun 2015	13F
FIRST MANHATTAN CO. LLC.	13F	Company	0.04%	86,031	$1,373,000	—	30 Jun 2015	13F
BLACKROCK ADVISORS LLC	13F	Company	0.03%	80,796	$1,290,000	—	30 Jun 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.03%	79,218	$1,265,000	—	30 Jun 2015	13F
NORTHERN TRUST CORP	13F	Company	0.03%	65,332	$1,043,000	—	30 Jun 2015	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.02%	60,506	$966,000	—	30 Jun 2015	13F
STATE STREET CORP	13F	Company	0.02%	53,100	$849,000	—	30 Jun 2015	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.02%	52,472	$838,000	—	30 Jun 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.02%	51,489	$822,000	—	30 Jun 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.02%	42,636	$680,000	—	30 Jun 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.02%	42,527	$679,000	—	30 Jun 2015	13F
Bank of New York Mellon Corp	13F	Company	0.02%	37,076	$592,000	—	30 Jun 2015	13F
DEUTSCHE BANK AG\	13F	Company	0.01%	32,875	$524,000	—	30 Jun 2015	13F
HARBOURVEST PARTNERS LLC	13F	Company	0.01%	32,584	$520,000	—	30 Jun 2015	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.01%	30,000	$479,000	—	30 Jun 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.01%	21,854	$349,000	—	30 Jun 2015	13F
BANK OF MONTREAL /CAN/	13F	Company	0.01%	24,323	$323,000	—	30 Jun 2015	13F
ALPS ADVISORS INC	13F	Company	0.01%	18,461	$295,000	—	30 Jun 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	0.01%	17,444	$279,000	—	30 Jun 2015	13F
CITIGROUP INC	13F	Company	0.01%	17,192	$274,000	—	30 Jun 2015	13F
BlackRock Group LTD	13F	Company	0.01%	16,855	$269,000	—	30 Jun 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.01%	16,840	$269,000	—	30 Jun 2015	13F
ClariVest Asset Management LLC	13F	Company	0.01%	15,100	$241,000	—	30 Jun 2015	13F
SABBY MANAGEMENT, LLC	13F	Company	0.01%	13,757	$220,000	—	30 Jun 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.01%	12,600	$201,000	—	30 Jun 2015	13F
STRS OHIO	13F	Company	0%	10,000	$159,000	—	30 Jun 2015	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0%	9,705	$155,000	—	30 Jun 2015	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0%	8,444	$135,000	—	30 Jun 2015	13F
Nationwide Fund Advisors	13F	Company	0%	7,733	$123,000	—	30 Jun 2015	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0%	7,013	$111,998	—	30 Jun 2015	13F
BESSEMER GROUP INC	13F	Company	0%	5,119	$82,000	—	30 Jun 2015	13F
GLENMEDE TRUST CO NA	13F	Company	0%	3,960	$63,000	—	30 Jun 2015	13F
BANK OF AMERICA CORP /DE/	13F	Company	0%	1,283	$20,000	—	30 Jun 2015	13F
BlackRock Japan Co. Ltd	13F	Company	0%	1,104	$18,000	—	30 Jun 2015	13F

Institutional Holders of ARDELYX, INC. - Common Stock, par value $0.0001 per share (ARDX) as of Q3 2015

As of 30 Sep 2015, ARDELYX, INC. - Common Stock, par value $0.0001 per share (ARDX) was held by 54 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 21,193,642 shares. The largest 10 holders included NEA Management Company, LLC, FMR LLC, Cormorant Asset Management, LLC, RA CAPITAL MANAGEMENT, LLC, Rock Springs Capital Management LP, Tekla Capital Management LLC, Broadfin Capital, LLC, Foresite Capital Management II, LLC, BlackRock Fund Advisors, and VANGUARD GROUP INC. This page lists 54 institutional shareholders reporting positions in this security for the Q3 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2015 vs Q2 2015 Across Filers

Q2 2015 holders

Q3 2015 holders

Holder diff

-3

Investor	Q2 2015 Shares	Q3 2015 Shares	Share Diff	Share Chg %	Q2 2015 Value $	Q3 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* 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.