Skip to content
Disclosery

HARMONY ASSET MANAGEMENT LLC: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HARMONY ASSET MANAGEMENT LLC on BRK-B, newest first. How the timeline and the estimate are built.

HARMONY ASSET MANAGEMENT LLC held 1,116 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,116 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $558,435.

    13F-HR 0001104659-26-084977 filed by HARMONY ASSET MANAGEMENT LLC
    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 1,116 shares
    Change vs previous 13F -10 shares

    0.16% of the 13F portfolio, value $534,787.

    13F-HR 0001104659-26-055537 filed by HARMONY ASSET MANAGEMENT LLC
    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 1,126 shares
    Change vs previous 13F +4 shares

    0.19% of the 13F portfolio, value $565,984.

    13F-HR 0001104659-26-011362 filed by HARMONY ASSET MANAGEMENT LLC
    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 1,122 shares
    Change vs previous 13F 0 shares

    0.19% of the 13F portfolio, value $564,074.

    13F-HR 0001104659-25-106777 filed by HARMONY ASSET MANAGEMENT LLC
    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 1,122 shares
    Change vs previous 13F +10 shares

    0.2% of the 13F portfolio, value $545,034.

    13F-HR 0001104659-25-078435 filed by HARMONY ASSET MANAGEMENT LLC
    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 1,112 shares
    Change vs previous 13F 0 shares

    0.25% of the 13F portfolio, value $592,229.

    13F-HR 0001104659-25-043141 filed by HARMONY ASSET MANAGEMENT LLC
    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 1,112 shares
    Change vs previous 13F 0 shares

    0.2% of the 13F portfolio, value $504,047.

    13F-HR 0001104659-25-014410 filed by HARMONY ASSET MANAGEMENT LLC
    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 1,112 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $511,809.

    13F-HR 0001104659-24-117939 filed by HARMONY ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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