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ALLEN OPERATIONS LLC: MCO position timeline

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

ALLEN OPERATIONS LLC held 544,862 MCO 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 544,862 shares
    Change vs previous 13F -156,951 shares

    2.93% of the 13F portfolio, value $246,778,784.

    13F-HR 0001214659-26-009633 filed by Allen Investment Management, 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 701,813 shares
    Change vs previous 13F -18,107 shares

    3.79% of the 13F portfolio, value $306,165,813.

    13F-HR 0001214659-26-005739 filed by Allen Investment Management, 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 719,920 shares
    Change vs previous 13F -8,942 shares

    4.07% of the 13F portfolio, value $367,771,005.

    13F-HR 0001214659-26-001416 filed by Allen Investment Management, 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 728,862 shares
    Change vs previous 13F -98,355 shares

    3.86% of the 13F portfolio, value $347,288,047.

    13F-HR 0001214659-25-015984 filed by Allen Investment Management, 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 827,217 shares
    Change vs previous 13F -76,485 shares

    4.52% of the 13F portfolio, value $414,923,650.

    13F-HR 0001214659-25-011666 filed by Allen Investment Management, 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 903,702 shares
    Change vs previous 13F -25,314 shares

    4.91% of the 13F portfolio, value $420,844,868.

    13F-HR 0001214659-25-007063 filed by Allen Investment Management, 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 929,016 shares
    Change vs previous 13F -52,037 shares

    5.08% of the 13F portfolio, value $439,768,186.

    13F-HR 0001214659-25-002274 filed by Allen Investment Management, 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 981,053 shares
    Change vs previous 13F not available

    5.53% of the 13F portfolio, value $465,597,825.

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

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