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Disclosery

JPMORGAN CHASE & CO: BRK-A position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of JPMORGAN CHASE & CO on BRK-A, newest first. How the timeline and the estimate are built.

JPMORGAN CHASE & CO held 91 BRK-A shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 91 shares
    Change vs previous 13F -4 shares

    <0.01% of the 13F portfolio, value $67,659,410.

    13F-HR 0000019617-26-000325 filed by JPMORGAN CHASE & CO
    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/A 95 shares
    Change vs previous 13F -4 shares

    <0.01% of the 13F portfolio, value $67,706,500.

    13F-HR/A 0000019617-26-000225 filed by JPMORGAN CHASE & CO
    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 99 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $74,725,200.

    13F-HR 0000019617-26-000083 filed by JPMORGAN CHASE & CO
    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/A 99 shares
    Change vs previous 13F -1 shares

    <0.01% of the 13F portfolio, value $74,665,800.

    13F-HR/A 0000019617-25-001093 filed by JPMORGAN CHASE & CO
    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 100 shares
    Change vs previous 13F -25 shares

    0.01% of the 13F portfolio, value $72,880,000.

    13F-HR 0000919185-25-000009 filed by JPMORGAN CHASE & CO
    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 125 shares
    Change vs previous 13F -11 shares

    0.01% of the 13F portfolio, value $99,805,200.

    13F-HR 0000019617-25-000443 filed by JPMORGAN CHASE & CO
    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 136 shares
    Change vs previous 13F +11 shares

    0.01% of the 13F portfolio, value $92,605,120.

    13F-HR 0000019617-25-000217 filed by JPMORGAN CHASE & CO
    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/A 125 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $86,397,500.

    13F-HR/A 0000019617-24-000675 filed by JPMORGAN CHASE & CO
    Filed (acceptance time not in the bulk data set), ingested

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