Security key
039697107
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 140,660,510
- Total 13F value
- $1,026,744,623
- Share change
- +3,643,890
- Put/Call ratio
- 121%
- SEC-reported price per share
- $7.30
- Number of holders
- 187
- Value change
- +$30,824,013
- Number of buys
- 109
- Number of sells
- 79
- Shares outstanding
- 246,212,765
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2024
Institutions
187
Top holders
10
ARDX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
ARDELYX, INC. SEC filings
ARDELYX, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 039697107
Recent filing periods:
Ownership snapshot
Top reported holders of ARDX - ARDELYX, INC. - Common Stock (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
Janus Henderson Group Ltd.
Disclosed value leader
Janus Henderson Group Ltd.
Comparable rows
15/15
Latest evidence
31 Dec 2023
13F
Lead comparable stake: 10%
Showing 1-6 of 15 holder rows.
Quick read
Janus Henderson Group Ltd. leads the comparable SEC ownership view at 10%.
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 Janus Henderson Group Ltd.'s linked filing trail.
Comparable ownership
Top 5
Janus Henderson Group Ltd.
10%
STATE STREET CORP
6.9%
BlackRock Finance, Inc.
6.8%
VANGUARD GROUP INC
5.3%
EVENTIDE ASSET MANAGEMENT, LLC
2.8%
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 |
|---|---|---|---|---|---|
| Janus Henderson Group Ltd. |
13F
Company
|
10%
|
$152,777,219
24,658,820 shares
|
— | 31 Dec 2023 |
| STATE STREET CORP |
13F
Company
|
6.9%
|
$106,036,108
17,102,598 shares
|
— | 31 Dec 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
6.8%
|
$104,011,541
16,776,055 shares
|
— | 31 Dec 2023 |
| VANGUARD GROUP INC |
13F
Company
|
5.3%
|
$80,761,484
13,026,046 shares
|
— | 31 Dec 2023 |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
Company
|
2.8%
|
$42,194,063
6,805,494 shares
|
— | 31 Dec 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
2%
|
$30,974,666
4,995,362 shares
|
— | 31 Dec 2023 |
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 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
187
Shares
140,660,510
Rows available
187
| 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 2024 vs Q1 2024 Across Filers
Q1 2024 holders
187
Q1 2024 holders
187
Holder diff
0
| Investor | Q1 2024 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q1 2024 value | Q1 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend