- Type / Class
- Equity / Common Stock
- Shares outstanding
- 243,015,147
- Total 13F shares
- 150,859,849
- Share change
- +8,883,367
- Total reported value
- $764,834,270
- Put/Call ratio
- 218%
- Price per share
- $5.07
- Number of holders
- 211
- Value change
- +$39,500,927
- Number of buys
- 110
- Number of sells
- 93
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?
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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 |
|---|---|---|---|---|---|---|---|---|
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
8.9%
|
21,529,880
|
$148,298,602 | — | 30 Sep 2024 | |
| BlackRock, Inc. |
13F
|
Company |
7.3%
|
17,826,935
|
$122,827,583 | — | 30 Sep 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
5.6%
|
13,595,548
|
$93,673,326 | — | 30 Sep 2024 | |
| STATE STREET CORP |
13F
13D/G
|
Company · STATE STREET CORPORATION |
4.9%
from 13D/G
|
12,141,850
|
$83,657,347 | — | 30 Sep 2024 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
3.7%
|
8,948,448
|
$61,655,000 | — | 30 Sep 2024 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
3.1%
|
7,413,049
|
$51,075,908 | — | 30 Sep 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
5,487,742
|
$37,817,822 | — | 30 Sep 2024 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.7%
|
4,011,880
|
$27,641,853 | — | 30 Sep 2024 | |
| MORGAN STANLEY |
13F
|
Company |
1.3%
|
3,134,486
|
$21,596,607 | — | 30 Sep 2024 | |
| Rubric Capital Management LP |
13F
|
Company |
1.3%
|
3,060,191
|
$21,084,716 | — | 30 Sep 2024 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.98%
|
2,369,852
|
$16,328,281 | — | 30 Sep 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.91%
|
2,208,933
|
$15,219,549 | — | 30 Sep 2024 | |
| Forest Baskett |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
2,258,850
|
$14,998,764 | — | 09 Dec 2021 | |
| Scott D. Sandell |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
2,258,850
|
$14,998,764 | — | 09 Dec 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.89%
|
2,166,961
|
$14,930,362 | — | 30 Sep 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.86%
|
2,100,533
|
$14,472,673 | — | 30 Sep 2024 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.8%
|
1,938,778
|
$13,358,180 | — | 30 Sep 2024 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.72%
|
1,741,491
|
$11,998,873 | — | 30 Sep 2024 | |
| Redmile Group, LLC |
13F
|
Company |
0.68%
|
1,660,763
|
$11,442,657 | — | 30 Sep 2024 | |
| ORACLE INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.56%
|
1,369,200
|
$9,433,788 | — | 30 Sep 2024 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.52%
|
1,259,096
|
$8,675,171 | — | 30 Sep 2024 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.44%
|
1,074,488
|
$7,405,000 | — | 30 Sep 2024 | |
| Propel Bio Management, LLC |
13F
|
Company |
0.44%
|
1,070,947
|
$7,378,825 | — | 30 Sep 2024 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.41%
|
984,361
|
$6,782,247 | — | 30 Sep 2024 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.38%
|
921,711
|
$6,351,000 | — | 30 Sep 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.38%
|
914,618
|
$6,301,718 | — | 30 Sep 2024 | |
| Aberdeen Group plc |
13F
|
Company |
0.35%
|
851,719
|
$5,868,344 | — | 30 Sep 2024 | |
| JONES FINANCIAL COMPANIES LLLP |
13F
|
Company |
0.36%
|
868,626
|
$5,776,363 | — | 30 Sep 2024 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.3%
|
718,884
|
$4,953,111 | — | 30 Sep 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.29%
|
716,510
|
$4,936,753 | — | 30 Sep 2024 | |
| Simplify Asset Management Inc. |
13F
|
Company |
0.28%
|
689,364
|
$4,749,718 | — | 30 Sep 2024 | |
| David M. Knott Jr. |
13F
|
Individual |
0.28%
|
682,867
|
$4,705,000 | — | 30 Sep 2024 | |
| Hennion & Walsh Asset Management, Inc. |
13F
|
Company |
0.26%
|
643,912
|
$4,436,554 | — | 30 Sep 2024 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.25%
|
618,579
|
$4,262,010 | — | 30 Sep 2024 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.25%
|
606,697
|
$4,180,142 | — | 30 Sep 2024 | |
| Rafferty Asset Management, LLC |
13F
|
Company |
0.24%
|
594,455
|
$4,095,795 | — | 30 Sep 2024 | |
| OBERWEIS ASSET MANAGEMENT INC/ |
13F
|
Company |
0.24%
|
579,300
|
$3,991,377 | — | 30 Sep 2024 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.24%
|
574,307
|
$3,956,975 | — | 30 Sep 2024 | |
| Susan Rodriguez |
3/4/5
|
Chief Commercial Officer |
—
mixed-class rows
|
594,092
mixed-class rows
|
$3,844,258 | — | 21 May 2024 | |
| BARCLAYS PLC |
13F
|
Company |
0.23%
|
547,325
|
$3,771,069 | — | 30 Sep 2024 | |
| Pekin Hardy Strauss, Inc. |
13F
|
Company |
0.22%
|
546,410
|
$3,764,765 | — | 30 Sep 2024 | |
| UBS Group AG |
13F
|
Company |
0.21%
|
522,422
|
$3,599,487 | — | 30 Sep 2024 | |
| Vestal Point Capital, LP |
13F
|
Company |
0.21%
|
500,000
|
$3,445,000 | — | 30 Sep 2024 | |
| Palisades Investment Partners, LLC |
13F
|
Company |
0.2%
|
483,349
|
$3,329,983 | — | 30 Sep 2024 | |
| Swiss National Bank |
13F
|
Company |
0.19%
|
458,300
|
$3,157,687 | — | 30 Sep 2024 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.18%
|
446,637
|
$3,077,329 | — | 30 Sep 2024 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.18%
|
435,962
|
$3,003,779 | — | 30 Sep 2024 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.16%
|
387,144
|
$2,667,422 | — | 30 Sep 2024 | |
| Lion Point Capital, LP |
13F
|
Company |
0.15%
|
370,000
|
$2,549,300 | — | 30 Sep 2024 | |
| David P. Rosenbaum |
3/4/5
|
Chief Development Officer |
—
class O/S missing
|
525,970
|
$2,521,763 | — | 20 Nov 2024 |
Institutional Holders of ARDELYX, INC. - Common Stock (ARDX) as of Q4 2024
As of 31 Dec 2024,
ARDELYX, INC. - Common Stock (ARDX) was held by
211 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
150,859,849 shares.
The largest 10 holders included
JANUS HENDERSON GROUP PLC, BlackRock, Inc., VANGUARD GROUP INC, STATE STREET CORP, MACQUARIE GROUP LTD, EVENTIDE ASSET MANAGEMENT, LLC, GEODE CAPITAL MANAGEMENT, LLC, MILLENNIUM MANAGEMENT LLC, CITADEL ADVISORS LLC, and MORGAN STANLEY.
This page lists
212
institutional shareholders reporting positions in this security
for the Q4 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2024 vs Q3 2024 Across Filers
Q3 2024 holders
200
Q4 2024 holders
211
Holder diff
11
| Investor | Q3 2024 Shares | Q4 2024 Shares | Share Diff | Share Chg % | Q3 2024 Value $ | Q4 2024 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.