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ARDX SCHEDULE 13G/A: SEC filing

Filed with the SEC on · accession 0001104659-26-094212

ARDX filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 11, 2026. Integrated Core Strategies (US) LLC, Millennium Management LLC, Millennium Group Management LLC, and Israel A. The stock moved -1.5% by the first close after the filing.

Summary of the filing

Integrated Core Strategies (US) LLC, Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of Ardelyx, Inc. common stock.

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Key details

Reporting personIntegrated Core Strategies (US) LLC
Reporting personMillennium Management LLC
Reporting personMillennium Group Management LLC
IssuerArdelyx, Inc.
Global general counselGil Raviv
Reporting personIsrael A. Englander

How ARDX stock reacted

Close before

$4.00

Aug 10, 2026

First close after

-1.50%

$3.94

5 trading days

+1.50%

$4.06

Since filing

-28.00%

$2.88

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Frequently asked questions

What did ARDX file with the SEC on Aug 11, 2026?

ARDX filed a SCHEDULE 13G/A (SEC filing). Integrated Core Strategies (US) LLC, Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of Ardelyx, Inc. common stock.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did ARDX stock react to this filing?

ARDX closed at $4.00 before the filing and $3.94 on Aug 11, 2026 (-1.50%). Five trading days later: $4.06 (+1.50%).

Other ARDX SEC filings

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