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Disclosery

NEW MEXICO EDUCATIONAL RETIREMENT BOARD: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NEW MEXICO EDUCATIONAL RETIREMENT BOARD on BRK-B, newest first. How the timeline and the estimate are built.

NEW MEXICO EDUCATIONAL RETIREMENT BOARD held 92,557 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 92,557 shares
    Change vs previous 13F +8,100 shares

    1.16% of the 13F portfolio, value $46,315,000.

    13F-HR 0000862469-26-000003 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    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 84,457 shares
    Change vs previous 13F 0 shares

    1.24% of the 13F portfolio, value $40,472,000.

    13F-HR 0000862469-26-000002 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    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 84,457 shares
    Change vs previous 13F +1,600 shares

    1.27% of the 13F portfolio, value $42,452,000.

    13F-HR 0000862469-26-000001 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    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 82,857 shares
    Change vs previous 13F -2,800 shares

    1.29% of the 13F portfolio, value $41,656,000.

    13F-HR 0000862469-25-000008 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    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 85,657 shares
    Change vs previous 13F 0 shares

    1.36% of the 13F portfolio, value $41,610,000.

    13F-HR 0000862469-25-000003 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    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 85,657 shares
    Change vs previous 13F -1,700 shares

    1.64% of the 13F portfolio, value $45,619,000.

    13F-HR 0000862469-25-000002 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    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 87,357 shares
    Change vs previous 13F -1,200 shares

    1.33% of the 13F portfolio, value $39,597,000.

    13F-HR 0000862469-25-000001 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    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 88,557 shares
    Change vs previous 13F not available

    1.37% of the 13F portfolio, value $40,759,000.

    13F-HR 0000862469-24-000005 filed by NEW MEXICO EDUCATIONAL RETIREMENT BOARD
    Filed (acceptance time not in the bulk data set), ingested

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