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Disclosery

IAM Advisory, LLC: BRK-B position timeline

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

IAM Advisory, LLC held 2,225 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,225 shares
    Change vs previous 13F 0 shares

    0.22% of the 13F portfolio, value $1,113,368.

    13F-HR 0001951757-26-001001 filed by IAM Advisory, LLC
    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 2,225 shares
    Change vs previous 13F -56 shares

    0.24% of the 13F portfolio, value $1,066,220.

    13F-HR 0001951757-26-000576 filed by IAM Advisory, LLC
    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 2,281 shares
    Change vs previous 13F 0 shares

    0.25% of the 13F portfolio, value $1,146,545.

    13F-HR 0001951757-26-000017 filed by IAM Advisory, LLC
    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 2,281 shares
    Change vs previous 13F -412 shares

    0.26% of the 13F portfolio, value $1,146,750.

    13F-HR 0001951757-25-001179 filed by IAM Advisory, LLC
    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 2,693 shares
    Change vs previous 13F -315 shares

    0.31% of the 13F portfolio, value $1,308,179.

    13F-HR 0001951757-25-000585 filed by IAM Advisory, LLC
    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 3,008 shares
    Change vs previous 13F -62 shares

    0.42% of the 13F portfolio, value $1,602,001.

    13F-HR 0001951757-25-000329 filed by IAM Advisory, LLC
    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 3,070 shares
    Change vs previous 13F -25 shares

    0.35% of the 13F portfolio, value $1,391,570.

    13F-HR 0001951757-25-000046 filed by IAM Advisory, LLC
    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 3,095 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $1,424,505.

    13F-HR 0001951757-24-000971 filed by IAM Advisory, LLC
    Filed (acceptance time not in the bulk data set), ingested

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