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Disclosery

Boston Trust Walden Corp: CTOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Boston Trust Walden Corp on CTOS, newest first. How the timeline and the estimate are built.

Boston Trust Walden Corp held 1,625,092 CTOS shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,625,092 shares
    Change vs previous 13F -391,314 shares

    0.02% of the 13F portfolio, value $19,185,028.

    13F-HR 0001386060-26-000035 filed by Boston Partners
    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 2,016,406 shares
    Change vs previous 13F -1,777,191 shares

    0.01% of the 13F portfolio, value $13,247,944.

    13F-HR 0001386060-26-000017 filed by Boston Partners
    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 3,793,597 shares
    Change vs previous 13F -1,681,710 shares

    0.02% of the 13F portfolio, value $21,854,856.

    13F-HR 0001386060-26-000014 filed by Boston Partners
    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 5,475,307 shares
    Change vs previous 13F +42,232 shares

    0.04% of the 13F portfolio, value $35,150,224.

    13F-HR 0001386060-25-000020 filed by Boston Partners
    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/A 5,433,075 shares
    Change vs previous 13F +2,264,366 shares

    0.03% of the 13F portfolio, value $26,849,411.

    13F-HR/A 0001085146-25-004915 filed by Boston Partners
    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 3,168,709 shares
    Change vs previous 13F -627,715 shares

    0.02% of the 13F portfolio, value $13,368,590.

    13F-HR 0001085146-25-002987 filed by Boston Partners
    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 3,796,424 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $18,268,275.

    13F-HR 0001085146-25-000961 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

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