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IRTC SCHEDULE 13G/A: SEC filing

Millennium Management LLC and affiliated entities

Filed with the SEC on · accession 0001104659-26-115591

IRTC filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Oct 13, 2026. Millennium Management LLC and affiliated entities filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of iRhythm Holdings common stock. The stock moved +1.0% by the first close after the filing.

Summary of the filing

Millennium Management LLC and affiliated entities filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of iRhythm Holdings common stock. The filing is a procedural joint filing agreement with no disclosed changes in ownership position.

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Key details

Filer / beneficial ownerMillennium Management LLC
Filer / affiliated entityMillennium Group Management LLC
Issuer of securitiesiRhythm Holdings, Inc.
Global general counsel, millennium management llcGil Raviv
Individual filerIsrael A. Englander

How IRTC stock reacted

Close before

$106.68

Oct 12, 2026

First close after

+0.97%

$107.71

5 trading days

+2.74%

$109.60

Since filing

-15.43%

$90.22

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Frequently asked questions

What did IRTC file with the SEC on Oct 13, 2026?

IRTC filed a SCHEDULE 13G/A (SEC filing). Millennium Management LLC and affiliated entities filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of iRhythm Holdings common stock. The filing is a procedural joint filing agreement with no disclosed changes in ownership position.

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 IRTC stock react to this filing?

IRTC closed at $106.68 before the filing and $107.71 on Oct 13, 2026 (+0.97%). Five trading days later: $109.60 (+2.74%).

Other IRTC SEC filings

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