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MARATHON CAPITAL MANAGEMENT: CECO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MARATHON CAPITAL MANAGEMENT on CECO, newest first. How the timeline and the estimate are built.

MARATHON CAPITAL MANAGEMENT held 95,430 CECO shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 95,430 shares
    Change vs previous 13F -2,900 shares

    1.75% of the 13F portfolio, value $8,659,318.

    13F-HR 0001172661-26-002744 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 98,330 shares
    Change vs previous 13F -3,355 shares

    1.32% of the 13F portfolio, value $5,858,501.

    13F-HR 0001172661-26-001839 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 101,685 shares
    Change vs previous 13F -15 shares

    1.31% of the 13F portfolio, value $6,085,847.

    13F-HR 0001172661-26-000374 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 101,700 shares
    Change vs previous 13F -2,230 shares

    1.19% of the 13F portfolio, value $5,207,040.

    13F-HR 0001172661-25-004808 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 103,930 shares
    Change vs previous 13F +5,955 shares

    0.75% of the 13F portfolio, value $2,942,258.

    13F-HR 0001172661-25-003317 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 97,975 shares
    Change vs previous 13F -550 shares

    0.59% of the 13F portfolio, value $2,233,830.

    13F-HR 0001172661-25-002209 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 98,525 shares
    Change vs previous 13F -25,785 shares

    0.74% of the 13F portfolio, value $2,978,411.

    13F-HR 0001172661-25-001088 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 124,310 shares
    Change vs previous 13F not available

    0.85% of the 13F portfolio, value $3,505,542.

    13F-HR 0001172661-24-005065 filed by MARATHON CAPITAL MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).