Schedule 13G ownership disclosure

CECO ENVIRONMENTAL CORP

Common Stock · CUSIP: 125141101

Event date: 2025-09-30

Filing-level shares
1,770,756
Percent of class
5.01%
  • The Vanguard Group

    Shares: 1,770,756 · Class: 5.01%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0000102909-25-000118
Form type
SCHEDULE 13G
Filer
CECO ENVIRONMENTAL CORP
CIK
CIK 3197
Filed
Oct 30, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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