- Type / Class
- Equity / Common Stock
- Shares outstanding
- 243,015,147
- Total 13F shares
- 84,628,144
- Share change
- +4,588,757
- Total reported value
- $559,673,700
- Put/Call ratio
- 134%
- Price per share
- $6.62
- Number of holders
- 120
- Value change
- +$30,418,660
- Number of buys
- 58
- Number of sells
- 46
Quarterly Holders Quick Answers
What is CUSIP 039697107?
CUSIP 039697107 identifies ARDX - ARDELYX, INC. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 039697107:
Top shareholders of ARDX - ARDELYX, INC. - Common Stock (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 |
5.6%
|
13,633,582
|
$88,209,000 | — | 31 Dec 2020 | |
| RA CAPITAL MANAGEMENT, L.P. |
13F
|
Company |
2.5%
|
6,163,086
|
$39,875,000 | — | 31 Dec 2020 | |
| BlackRock Finance, Inc. |
13F
|
Company |
2.4%
|
5,922,456
|
$38,319,000 | — | 31 Dec 2020 | |
| Rock Springs Capital Management LP |
13F
|
Company |
2.1%
|
5,148,112
|
$33,308,000 | — | 31 Dec 2020 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
2.1%
|
5,000,000
|
$32,350,000 | — | 31 Dec 2020 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.6%
|
3,835,382
|
$24,816,000 | — | 31 Dec 2020 | |
| Redmile Group, LLC |
13F
|
Company |
1.4%
|
3,514,100
|
$22,736,000 | — | 31 Dec 2020 | |
| MARSHALL WACE, LLP |
13F
|
Company |
1.4%
|
3,287,471
|
$21,270,000 | — | 31 Dec 2020 | |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
|
Company |
1.1%
|
2,561,554
|
$16,573,000 | — | 31 Dec 2020 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1%
|
2,499,915
|
$16,174,000 | — | 31 Dec 2020 | |
| STATE STREET CORP |
13F
|
Company |
1%
|
2,432,666
|
$15,739,000 | — | 31 Dec 2020 | |
| 683 Capital Management, LLC |
13F
|
Company |
0.95%
|
2,320,000
|
$15,011,000 | — | 31 Dec 2020 | |
| THRIVENT FINANCIAL FOR LUTHERANS |
13F
|
Company |
0.85%
|
2,074,415
|
$13,422,000 | — | 31 Dec 2020 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.77%
|
1,860,556
|
$12,039,000 | — | 31 Dec 2020 | |
| Pekin Hardy Strauss, Inc. |
13F
|
Company |
0.65%
|
1,577,304
|
$10,205,000 | — | 31 Dec 2020 | |
| S.c.a. Candriam |
13F
|
Individual |
0.56%
|
1,372,217
|
$8,879,000 | — | 31 Dec 2020 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.48%
|
1,161,148
|
$7,512,000 | — | 31 Dec 2020 | |
| Ikarian Capital, LLC |
13F
|
Company |
0.48%
|
1,155,436
|
$7,476,000 | — | 31 Dec 2020 | |
| Orchard Capital Management, LLC |
13F
|
Company |
0.38%
|
926,340
|
$5,993,000 | — | 31 Dec 2020 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.35%
|
860,602
|
$5,568,000 | — | 31 Dec 2020 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.35%
|
848,264
|
$5,488,000 | — | 31 Dec 2020 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.31%
|
762,867
|
$4,936,000 | — | 31 Dec 2020 | |
| Sio Capital Management, LLC |
13F
|
Company |
0.28%
|
689,321
|
$4,460,000 | — | 31 Dec 2020 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.28%
|
668,852
|
$4,327,000 | — | 31 Dec 2020 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.26%
|
632,056
|
$4,089,000 | — | 31 Dec 2020 | |
| Tekla Capital Management LLC |
13F
|
Company |
0.25%
|
607,698
|
$3,932,000 | — | 31 Dec 2020 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.24%
|
591,480
|
$3,827,000 | — | 31 Dec 2020 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.24%
|
574,316
|
$3,717,000 | — | 31 Dec 2020 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.22%
|
529,113
|
$3,423,000 | — | 31 Dec 2020 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.22%
|
523,548
|
$3,387,000 | — | 31 Dec 2020 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.21%
|
522,000
|
$3,377,000 | — | 31 Dec 2020 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.17%
|
420,853
|
$2,723,000 | — | 31 Dec 2020 | |
| BAILARD, INC. |
13F
|
Company |
0.15%
|
353,000
|
$2,284,000 | — | 31 Dec 2020 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.14%
|
337,333
|
$2,184,000 | — | 31 Dec 2020 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.13%
|
312,688
|
$2,023,000 | — | 31 Dec 2020 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.12%
|
289,327
|
$1,872,000 | — | 31 Dec 2020 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.1%
|
249,936
|
$1,617,086 | — | 31 Dec 2020 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.1%
|
237,518
|
$1,537,000 | — | 31 Dec 2020 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.09%
|
228,509
|
$1,478,000 | — | 31 Dec 2020 | |
| MORGAN STANLEY |
13F
|
Company |
0.09%
|
226,798
|
$1,467,000 | — | 31 Dec 2020 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.08%
|
182,740
|
$1,182,000 | — | 31 Dec 2020 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.07%
|
162,394
|
$1,051,000 | — | 31 Dec 2020 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.06%
|
145,400
|
$941,000 | — | 31 Dec 2020 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
0.06%
|
135,233
|
$875,000 | — | 31 Dec 2020 | |
| Swiss National Bank |
13F
|
Company |
0.05%
|
129,000
|
$835,000 | — | 31 Dec 2020 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.05%
|
120,203
|
$778,000 | — | 31 Dec 2020 | |
| SILVERARC CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.05%
|
120,000
|
$776,000 | — | 31 Dec 2020 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
0.05%
|
118,005
|
$765,000 | — | 31 Dec 2020 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.05%
|
111,711
|
$723,000 | — | 31 Dec 2020 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.04%
|
104,225
|
$673,000 | — | 31 Dec 2020 |
Institutional Holders of ARDELYX, INC. - Common Stock (ARDX) as of Q1 2021
As of 31 Mar 2021,
ARDELYX, INC. - Common Stock (ARDX) was held by
120 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
84,628,144 shares.
The largest 10 holders included
NEA Management Company, LLC, RA CAPITAL MANAGEMENT, L.P., BlackRock Inc., Rock Springs Capital Management LP, ADAGE CAPITAL PARTNERS GP, L.L.C., VANGUARD GROUP INC, STATE STREET CORP, Redmile Group, LLC, MARSHALL WACE, LLP, and 683 Capital Management, LLC.
This page lists
120
institutional shareholders reporting positions in this security
for the Q1 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2021 vs Q4 2020 Across Filers
Q4 2020 holders
118
Q1 2021 holders
120
Holder diff
2
| Investor | Q4 2020 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q4 2020 Value $ | Q1 2021 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.
An asterisk sign (*) next to the price indicates that the price is likely invalid.