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JUPITER ASSET MANAGEMENT LTD: BRK-B position timeline

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

JUPITER ASSET MANAGEMENT LTD held 28,908 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 28,908 shares
    Change vs previous 13F -20,071 shares

    0.07% of the 13F portfolio, value $14,465,274.

    13F-HR 0001171843-26-005368 filed by JUPITER ASSET MANAGEMENT LTD
    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 48,979 shares
    Change vs previous 13F +24,748 shares

    0.13% of the 13F portfolio, value $23,470,737.

    13F-HR 0001171843-26-003285 filed by JUPITER ASSET MANAGEMENT LTD
    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 24,231 shares
    Change vs previous 13F +1,655 shares

    0.1% of the 13F portfolio, value $12,179,712.

    13F-HR 0001171843-26-000717 filed by JUPITER ASSET MANAGEMENT LTD
    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 22,576 shares
    Change vs previous 13F -6,554 shares

    0.1% of the 13F portfolio, value $11,349,858.

    13F-HR 0001171843-25-007155 filed by JUPITER ASSET MANAGEMENT LTD
    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 29,130 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $14,150,481.

    13F-HR 0001171843-25-005199 filed by JUPITER ASSET MANAGEMENT LTD
    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 29,130 shares
    Change vs previous 13F -14,083 shares

    0.15% of the 13F portfolio, value $15,514,056.

    13F-HR 0001171843-25-003004 filed by JUPITER ASSET MANAGEMENT LTD
    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 43,213 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $19,587,589.

    13F-HR 0001171843-25-000707 filed by JUPITER ASSET MANAGEMENT LTD
    Filed (acceptance time not in the bulk data set), ingested

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