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MARATHON CAPITAL MANAGEMENT: ALSN position timeline

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

MARATHON CAPITAL MANAGEMENT held 72,287 ALSN 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 72,287 shares
    Change vs previous 13F +52 shares

    1.65% of the 13F portfolio, value $8,149,640.

    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 72,235 shares
    Change vs previous 13F -2,223 shares

    1.9% of the 13F portfolio, value $8,455,841.

    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 74,458 shares
    Change vs previous 13F -766 shares

    1.57% of the 13F portfolio, value $7,289,430.

    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 75,224 shares
    Change vs previous 13F -304 shares

    1.46% of the 13F portfolio, value $6,384,993.

    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 75,528 shares
    Change vs previous 13F -764 shares

    1.83% of the 13F portfolio, value $7,174,368.

    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 76,292 shares
    Change vs previous 13F -12,420 shares

    1.94% of the 13F portfolio, value $7,298,901.

    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 88,712 shares
    Change vs previous 13F -29,306 shares

    2.39% of the 13F portfolio, value $9,586,255.

    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 118,018 shares
    Change vs previous 13F not available

    2.75% of the 13F portfolio, value $11,338,006.

    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).