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Disclosery

WINMILL & CO. INC: MA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WINMILL & CO. INC on MA, newest first. How the timeline and the estimate are built.

WINMILL & CO. INC held 10,000 MA shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,000 shares
    Change vs previous 13F 0 shares

    1.14% of the 13F portfolio, value $5,136,000.

    13F-HR 0000892712-26-000347 filed by WINMILL & CO. INC
    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 10,000 shares
    Change vs previous 13F 0 shares

    1.44% of the 13F portfolio, value $4,996,600.

    13F-HR 0000892712-26-000244 filed by WINMILL & CO. INC
    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 10,000 shares
    Change vs previous 13F 0 shares

    1.52% of the 13F portfolio, value $5,708,800.

    13F-HR 0000892712-26-000091 filed by WINMILL & CO. INC
    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 10,000 shares
    Change vs previous 13F 0 shares

    1.38% of the 13F portfolio, value $5,688,100.

    13F-HR 0000892712-25-000148 filed by WINMILL & CO. INC
    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 10,000 shares
    Change vs previous 13F 0 shares

    1.56% of the 13F portfolio, value $5,619,400.

    13F-HR 0000892712-25-000087 filed by WINMILL & CO. INC
    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 10,000 shares
    Change vs previous 13F 0 shares

    1.67% of the 13F portfolio, value $5,481,200.

    13F-HR 0000892712-25-000065 filed by WINMILL & CO. INC
    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 10,000 shares
    Change vs previous 13F 0 shares

    1.7% of the 13F portfolio, value $5,265,700.

    13F-HR 0000892712-25-000034 filed by WINMILL & CO. INC
    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/A 10,000 shares
    Change vs previous 13F not available

    1.66% of the 13F portfolio, value $4,938,000.

    13F-HR/A 0000892712-24-000136 filed by WINMILL & CO. INC
    Filed (acceptance time not in the bulk data set), ingested

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