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MARATHON CAPITAL MANAGEMENT: TROW position timeline

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

MARATHON CAPITAL MANAGEMENT held 580,325 TROW 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 580,325 shares
    Change vs previous 13F -58,200 shares

    13.36% of the 13F portfolio, value $65,977,149.

    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 638,525 shares
    Change vs previous 13F -14,600 shares

    12.93% of the 13F portfolio, value $57,556,644.

    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 653,125 shares
    Change vs previous 13F -31,500 shares

    14.39% of the 13F portfolio, value $66,866,938.

    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 684,625 shares
    Change vs previous 13F -23,520 shares

    16.08% of the 13F portfolio, value $70,269,910.

    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 708,145 shares
    Change vs previous 13F -40,205 shares

    17.4% of the 13F portfolio, value $68,335,993.

    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 748,350 shares
    Change vs previous 13F -31,275 shares

    18.31% of the 13F portfolio, value $68,750,915.

    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 779,625 shares
    Change vs previous 13F -41,324 shares

    22.02% of the 13F portfolio, value $88,167,791.

    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 820,949 shares
    Change vs previous 13F not available

    21.68% of the 13F portfolio, value $89,425,975.

    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).