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Disclosery

Boston Trust Walden Corp: MBC position timeline

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

Boston Trust Walden Corp held 0 MBC 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 0 shares
    Change vs previous 13F -6,727,552 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 6,727,552 shares
    Change vs previous 13F -1,969,097 shares

    0.06% of the 13F portfolio, value $55,900,697.

    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 8,696,649 shares
    Change vs previous 13F -233,550 shares

    0.1% of the 13F portfolio, value $96,485,865.

    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 8,930,199 shares
    Change vs previous 13F +649,960 shares

    0.12% of the 13F portfolio, value $117,688,492.

    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 8,280,239 shares
    Change vs previous 13F +452,533 shares

    0.1% of the 13F portfolio, value $90,631,557.

    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 7,827,706 shares
    Change vs previous 13F +2,590,583 shares

    0.12% of the 13F portfolio, value $101,926,925.

    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 5,237,123 shares
    Change vs previous 13F +2,363,308 shares

    0.09% of the 13F portfolio, value $76,558,279.

    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 2,873,815 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $53,285,439.

    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).