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Douglass Winthrop Advisors, LLC: TSM position timeline

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

Douglass Winthrop Advisors, LLC held 186,555 TSM 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 186,555 shares
    Change vs previous 13F +134,511 shares

    1.54% of the 13F portfolio, value $89,093,071.

    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 52,044 shares
    Change vs previous 13F -6,010 shares

    0.32% of the 13F portfolio, value $17,588,270.

    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 58,054 shares
    Change vs previous 13F -854 shares

    0.31% of the 13F portfolio, value $17,642,030.

    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 58,908 shares
    Change vs previous 13F -1,974 shares

    0.29% of the 13F portfolio, value $16,452,415.

    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 60,882 shares
    Change vs previous 13F -2,084 shares

    0.25% of the 13F portfolio, value $13,789,164.

    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 62,966 shares
    Change vs previous 13F +699 shares

    0.2% of the 13F portfolio, value $10,452,356.

    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 62,267 shares
    Change vs previous 13F -16,979 shares

    0.24% of the 13F portfolio, value $12,297,110.

    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 79,246 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $13,762,653.

    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).