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Chesley Taft & Associates LLC: EMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Chesley Taft & Associates LLC on EMB, newest first. How the timeline and the estimate are built.

Chesley Taft & Associates LLC held 13,815 EMB shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 13,815 shares
    Change vs previous 13F -903 shares

    0.05% of the 13F portfolio, value $1,254,995.

    13F-HR 0001164632-26-000006 filed by Chesley Taft & Associates LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 14,718 shares
    Change vs previous 13F +856 shares

    0.06% of the 13F portfolio, value $1,419,446.

    13F-HR 0001164632-26-000004 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 13,862 shares
    Change vs previous 13F +1,500 shares

    0.05% of the 13F portfolio, value $1,302,099.

    13F-HR 0001164632-26-000002 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 12,362 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $1,190,256.

    13F-HR 0001164632-26-000001 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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