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Boston Trust Walden Corp: BY position timeline

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

Boston Trust Walden Corp held 883,689 BY 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 883,689 shares
    Change vs previous 13F -34,760 shares

    0.03% of the 13F portfolio, value $33,198,565.

    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 918,449 shares
    Change vs previous 13F +211,708 shares

    0.03% of the 13F portfolio, value $29,067,153.

    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 706,741 shares
    Change vs previous 13F -26,064 shares

    0.02% of the 13F portfolio, value $20,690,380.

    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 732,805 shares
    Change vs previous 13F +341 shares

    0.02% of the 13F portfolio, value $20,320,253.

    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 732,464 shares
    Change vs previous 13F +13,818 shares

    0.02% of the 13F portfolio, value $19,499,685.

    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 718,646 shares
    Change vs previous 13F -3,649 shares

    0.02% of the 13F portfolio, value $18,638,118.

    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 722,295 shares
    Change vs previous 13F +643,628 shares

    0.03% of the 13F portfolio, value $20,839,424.

    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).

  8. period ended2024-09-30
    13F 78,667 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,105,920.

    13F-HR 0001085146-24-005518 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).