CTRI SCHEDULE 13G: SEC filing

Carronade Capital Management, LP and Dan Gropper

Filed with the SEC on · accession 0000902664-26-003495

CTRI filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 14, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +2.3% by the first close after the filing.

Summary of the filing

Carronade Capital Management, LP and Dan Gropper filed a joint acquisition statement (Schedule 13G) regarding their passive ownership position in Centuri Holdings, Inc. The filing is a standard joint filing agreement exhibit with no reported change in ownership disclosed in the provided text.

Key details

Reporting person / potential shareholderCarronade Capital Management, LP
Subject companyCenturi Holdings, Inc.
Reporting personDan Gropper
Chief compliance officer & counsel, carronade capital management, lpRinarisa Coronel DeFronze

How CTRI stock reacted

Close before

$23.09

Aug 13, 2026

First close after

+2.30%

$23.62

5 trading days

-5.67%

$21.78

Since filing

-11.78%

$20.37

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Frequently asked questions

What did CTRI file with the SEC on Aug 14, 2026?

CTRI filed a SCHEDULE 13G (SEC filing). Carronade Capital Management, LP and Dan Gropper filed a joint acquisition statement (Schedule 13G) regarding their passive ownership position in Centuri Holdings, Inc. The filing is a standard joint filing agreement exhibit with no reported change in ownership disclosed in the provided text.

How do I read a SCHEDULE 13G?

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 (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did CTRI stock react to this filing?

CTRI closed at $23.09 before the filing and $23.62 on Aug 14, 2026 (+2.30%). Five trading days later: $21.78 (-5.67%).

Other CTRI SEC filings

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