Security key
039697107
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 136,969,310
- Total 13F value
- $849,140,365
- Share change
- +10,130,401
- Put/Call ratio
- 122%
- SEC-reported price per share
- $6.20
- Number of holders
- 158
- Value change
- +$78,952,256
- Number of buys
- 100
- Number of sells
- 59
- Shares outstanding
- 246,212,765
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q4 2023
Institutions
158
Top holders
10
ARDX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2024
Previous quarter: Q3 2023
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 PLC
Disclosed value leader
JANUS HENDERSON GROUP PLC
Comparable rows
15/15
Latest evidence
30 Sep 2023
13F
Lead comparable stake: 11%
Showing 1-6 of 15 holder rows.
Quick read
JANUS HENDERSON GROUP PLC leads the comparable SEC ownership view at 11%.
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.
Comparable ownership
Top 5
JANUS HENDERSON GROUP PLC
11%
BlackRock Finance, Inc.
5.9%
STATE STREET CORP
5.3%
VANGUARD GROUP INC
4.7%
GEODE CAPITAL MANAGEMENT, LLC
1.8%
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 PLC |
13F
Company
|
11%
|
$111,361,201
27,282,621 shares
|
— | 30 Sep 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
5.9%
|
$58,873,128
14,429,688 shares
|
— | 30 Sep 2023 |
| STATE STREET CORP |
13F
Company
|
5.3%
|
$53,554,064
13,125,996 shares
|
— | 30 Sep 2023 |
| VANGUARD GROUP INC |
13F
Company
|
4.7%
|
$47,188,464
11,565,800 shares
|
— | 30 Sep 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
1.8%
|
$18,188,633
4,457,432 shares
|
— | 30 Sep 2023 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
1.3%
|
$13,079,831
3,205,841 shares
|
— | 30 Sep 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 Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
158
Shares
136,969,310
Rows available
158
| 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 Q4 2023 vs Q3 2023 Across Filers
Q3 2023 holders
150
Q4 2023 holders
158
Holder diff
8
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend