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Disclosery

State of Alaska, Department of Revenue: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of State of Alaska, Department of Revenue on BRK-B, newest first. How the timeline and the estimate are built.

State of Alaska, Department of Revenue held 223,486 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-15.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 223,486 shares
    Change vs previous 13F -3,212 shares

    1.16% of the 13F portfolio, value $111,284,000.

    13F-HR 0001370102-26-000011 filed by State of Alaska, Department of Revenue
    Accepted , ingested

  2. period ended2026-06-30
    13F 226,698 shares
    Change vs previous 13F -8,919 shares

    1.13% of the 13F portfolio, value $113,437,000.

    13F-HR 0001370102-26-000007 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 235,617 shares
    Change vs previous 13F +585 shares

    1.22% of the 13F portfolio, value $112,906,000.

    13F-HR 0001370102-26-000005 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 235,032 shares
    Change vs previous 13F -14,959 shares

    1.26% of the 13F portfolio, value $118,138,000.

    13F-HR 0001370102-26-000002 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 249,991 shares
    Change vs previous 13F -9,999 shares

    1.28% of the 13F portfolio, value $125,680,000.

    13F-HR 0001370102-25-000014 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 259,990 shares
    Change vs previous 13F -8,751 shares

    1.35% of the 13F portfolio, value $126,295,000.

    13F-HR 0001370102-25-000010 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 268,741 shares
    Change vs previous 13F +5,785 shares

    1.62% of the 13F portfolio, value $143,125,000.

    13F-HR 0001370102-25-000007 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 262,956 shares
    Change vs previous 13F not available

    1.33% of the 13F portfolio, value $119,192,000.

    13F-HR 0001370102-25-000002 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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