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Disclosery

CYPRESS ASSET MANAGEMENT INC/TX: BRK-B position timeline

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

CYPRESS ASSET MANAGEMENT INC/TX held 23,985 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-09.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 23,985 shares
    Change vs previous 13F -420 shares

    2.36% of the 13F portfolio, value $11,943,331.

    13F-HR 0001085146-26-000836 filed by CYPRESS ASSET MANAGEMENT INC/TX
    Accepted , ingested

  2. period ended2026-06-30
    13F 24,405 shares
    Change vs previous 13F +20 shares

    2.38% of the 13F portfolio, value $12,212,018.

    13F-HR 0001030618-26-000003 filed by CYPRESS ASSET MANAGEMENT INC/TX
    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 24,385 shares
    Change vs previous 13F -483 shares

    2.71% of the 13F portfolio, value $11,685,292.

    13F-HR 0001030618-26-000002 filed by CYPRESS ASSET MANAGEMENT INC/TX
    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 24,868 shares
    Change vs previous 13F -268 shares

    2.75% of the 13F portfolio, value $12,499,900.

    13F-HR 0001030618-26-000001 filed by CYPRESS ASSET MANAGEMENT INC/TX
    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 25,136 shares
    Change vs previous 13F -151 shares

    2.87% of the 13F portfolio, value $12,636,873.

    13F-HR 0001030618-25-000002 filed by CYPRESS ASSET MANAGEMENT INC/TX
    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 25,287 shares
    Change vs previous 13F -32 shares

    2.96% of the 13F portfolio, value $12,283,666.

    13F-HR 0001085146-25-005198 filed by CYPRESS ASSET MANAGEMENT INC/TX
    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 25,319 shares
    Change vs previous 13F -23 shares

    3.61% of the 13F portfolio, value $13,484,393.

    13F-HR 0001085146-25-005318 filed by CYPRESS ASSET MANAGEMENT INC/TX
    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 25,342 shares
    Change vs previous 13F not available

    2.92% of the 13F portfolio, value $11,758,990.

    13F-HR 0001085146-25-001763 filed by CYPRESS ASSET MANAGEMENT INC/TX
    Filed (acceptance time not in the bulk data set), ingested

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