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Disclosery

Longbow Finance SA: BRK-B position timeline

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

Longbow Finance SA held 0 BRK-B shares at 2026-03-31 per its 13F-HR filed 2026-05-12.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -25,563 shares

    13F-HR 0001104659-26-059440 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 25,563 shares
    Change vs previous 13F -5,647 shares

    2.18% of the 13F portfolio, value $12,849,242.

    13F-HR 0001104659-26-014322 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 31,210 shares
    Change vs previous 13F -6,845 shares

    1.55% of the 13F portfolio, value $15,690,515.

    13F-HR 0001104659-25-107752 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 38,055 shares
    Change vs previous 13F -11,538 shares

    1.97% of the 13F portfolio, value $18,485,977.

    13F-HR 0001104659-25-073757 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 49,593 shares
    Change vs previous 13F +4,271 shares

    3.16% of the 13F portfolio, value $26,412,240.

    13F-HR 0001104659-25-045148 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 45,322 shares
    Change vs previous 13F +2,146 shares

    2.25% of the 13F portfolio, value $20,543,556.

    13F-HR 0001104659-25-009112 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 43,176 shares
    Change vs previous 13F not available

    2.12% of the 13F portfolio, value $19,872,186.

    13F-HR 0001104659-24-116203 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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