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Douglass Winthrop Advisors, LLC: MKL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Douglass Winthrop Advisors, LLC on MKL, newest first. How the timeline and the estimate are built.

Douglass Winthrop Advisors, LLC held 80,373 MKL shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 80,373 shares
    Change vs previous 13F -125 shares

    2.71% of the 13F portfolio, value $156,969,273.

    13F-HR 0001308527-26-000003 filed by Douglass Winthrop Advisors, 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 80,498 shares
    Change vs previous 13F -1,440 shares

    2.82% of the 13F portfolio, value $154,078,807.

    13F-HR 0001308527-26-000002 filed by Douglass Winthrop Advisors, 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 81,938 shares
    Change vs previous 13F -2,300 shares

    3.08% of the 13F portfolio, value $176,138,022.

    13F-HR 0001308527-26-000001 filed by Douglass Winthrop Advisors, 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 84,238 shares
    Change vs previous 13F +287 shares

    2.8% of the 13F portfolio, value $161,009,144.

    13F-HR 0001308527-25-000007 filed by Douglass Winthrop Advisors, 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 83,951 shares
    Change vs previous 13F +283 shares

    3.03% of the 13F portfolio, value $167,680,369.

    13F-HR 0001308527-25-000004 filed by Douglass Winthrop Advisors, 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 83,668 shares
    Change vs previous 13F -5,058 shares

    2.98% of the 13F portfolio, value $156,426,529.

    13F-HR 0001308527-25-000003 filed by Douglass Winthrop Advisors, 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 88,726 shares
    Change vs previous 13F -1,956 shares

    2.98% of the 13F portfolio, value $153,161,483.

    13F-HR 0001308527-25-000002 filed by Douglass Winthrop Advisors, 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 90,682 shares
    Change vs previous 13F not available

    2.71% of the 13F portfolio, value $142,241,972.

    13F-HR 0001308527-24-000009 filed by Douglass Winthrop Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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