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ALLEN OPERATIONS LLC: BRK-B position timeline

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

ALLEN OPERATIONS LLC held 62,650 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 62,650 shares
    Change vs previous 13F +1,278 shares

    0.34% of the 13F portfolio, value $31,349,433.

    13F-HR 0001214659-26-009633 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 55,744 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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

  2. period ended2026-03-31
    13F 61,372 shares
    Change vs previous 13F -18,365 shares

    0.34% of the 13F portfolio, value $29,409,462.

    13F-HR 0001214659-26-005739 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 54,466 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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

  3. period ended2025-12-31
    13F 79,737 shares
    Change vs previous 13F -18,453 shares

    0.41% of the 13F portfolio, value $40,079,803.

    13F-HR 0001214659-26-001416 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 72,831 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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

  4. period ended2025-09-30
    13F 98,190 shares
    Change vs previous 13F -19,161 shares

    0.5% of the 13F portfolio, value $49,364,040.

    13F-HR 0001214659-25-015984 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 91,284 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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

  5. period ended2025-06-30
    13F 117,351 shares
    Change vs previous 13F -10,755 shares

    0.58% of the 13F portfolio, value $57,005,596.

    13F-HR 0001214659-25-011666 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 110,445 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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

  6. period ended2025-03-31
    13F 128,106 shares
    Change vs previous 13F +206 shares

    0.74% of the 13F portfolio, value $68,226,693.

    13F-HR 0001214659-25-007063 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 121,200 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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

  7. period ended2024-12-31
    13F 127,900 shares
    Change vs previous 13F -38,334 shares

    0.62% of the 13F portfolio, value $57,974,512.

    13F-HR 0001214659-25-002274 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 120,994 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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

  8. period ended2024-09-30
    13F 166,234 shares
    Change vs previous 13F not available

    0.85% of the 13F portfolio, value $76,510,861.

    13F-HR 0001214659-24-018529 filed by Allen Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Allen Investment Management, LLC: 159,328 shares
    • ALLEN OPERATIONS LLC: 6,906 shares

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