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Insight Advisors, LLC/ PA: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Insight Advisors, LLC/ PA on BRK-B, newest first. How the timeline and the estimate are built.

Insight Advisors, LLC/ PA held 7,825 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,825 shares
    Change vs previous 13F -152 shares

    0.69% of the 13F portfolio, value $3,915,552.

    13F-HR 0001172661-26-003096 filed by Insight Advisors, LLC/ PA
    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 7,977 shares
    Change vs previous 13F -165 shares

    0.73% of the 13F portfolio, value $3,822,579.

    13F-HR 0001172661-26-001665 filed by Insight Advisors, LLC/ PA
    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 8,142 shares
    Change vs previous 13F -57 shares

    0.62% of the 13F portfolio, value $4,092,578.

    13F-HR 0001172661-26-000618 filed by Insight Advisors, LLC/ PA
    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 8,199 shares
    Change vs previous 13F +13 shares

    0.63% of the 13F portfolio, value $4,121,962.

    13F-HR 0001172661-25-004670 filed by Insight Advisors, LLC/ PA
    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 8,186 shares
    Change vs previous 13F -38 shares

    0.64% of the 13F portfolio, value $3,976,514.

    13F-HR 0001172661-25-002808 filed by Insight Advisors, LLC/ PA
    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 8,224 shares
    Change vs previous 13F -92 shares

    0.77% of the 13F portfolio, value $4,379,943.

    13F-HR 0001172661-25-001481 filed by Insight Advisors, LLC/ PA
    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 8,316 shares
    Change vs previous 13F -281 shares

    0.64% of the 13F portfolio, value $3,760,162.

    13F-HR 0001172661-25-000365 filed by Insight Advisors, LLC/ PA
    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 8,597 shares
    Change vs previous 13F not available

    0.69% of the 13F portfolio, value $3,956,861.

    13F-HR 0001172661-24-004249 filed by Insight Advisors, LLC/ PA
    Filed (acceptance time not in the bulk data set), ingested

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