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Disclosery

Gilbert & Cook, Inc.: MKL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Gilbert & Cook, Inc. on MKL, newest first. How the timeline and the estimate are built.

Gilbert & Cook, Inc. held 387 MKL shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 387 shares
    Change vs previous 13F -34 shares

    0.09% of the 13F portfolio, value $755,815.

    13F-HR 0001675762-26-000004 filed by Gilbert & Cook, Inc.
    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 421 shares
    Change vs previous 13F -16 shares

    0.1% of the 13F portfolio, value $805,823.

    13F-HR 0001675762-26-000003 filed by Gilbert & Cook, Inc.
    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 437 shares
    Change vs previous 13F +4 shares

    0.12% of the 13F portfolio, value $939,397.

    13F-HR 0001675762-26-000001 filed by Gilbert & Cook, Inc.
    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 433 shares
    Change vs previous 13F +17 shares

    0.11% of the 13F portfolio, value $827,619.

    13F-HR 0001675762-25-000002 filed by Gilbert & Cook, Inc.
    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 416 shares
    Change vs previous 13F -3 shares

    0.11% of the 13F portfolio, value $830,902.

    13F-HR 0001765380-25-000281 filed by Gilbert & Cook, Inc.
    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 419 shares
    Change vs previous 13F -9 shares

    0.11% of the 13F portfolio, value $783,367.

    13F-HR 0001765380-25-000172 filed by Gilbert & Cook, Inc.
    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 428 shares
    Change vs previous 13F +7 shares

    0.1% of the 13F portfolio, value $738,826.

    13F-HR 0001765380-25-000007 filed by Gilbert & Cook, Inc.
    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 421 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $660,372.

    13F-HR 0001765380-24-000405 filed by Gilbert & Cook, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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