Schedule 13G ownership disclosure

COMFORT SYS USA INC COM

Common Stock · CUSIP: 199908104

Event date: 2025-09-30

Filing-level shares
1,799,310.00
Percent of class
5.1%
  • Capital World Investors

    Shares: 1,799,310.00 · Class: 5.1%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001422849-25-000100
Form type
SCHEDULE 13G/A
Filer
COMFORT SYSTEMS USA INC
CIK
CIK 1035983
Filed
Nov 13, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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