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Disclosery

Boston Trust Walden Corp: MMS position timeline

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

Boston Trust Walden Corp held 910,040 MMS 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 910,040 shares
    Change vs previous 13F +240,987 shares

    0.04% of the 13F portfolio, value $49,237,109.

    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 669,053 shares
    Change vs previous 13F -211,486 shares

    0.04% of the 13F portfolio, value $42,719,884.

    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 880,539 shares
    Change vs previous 13F -85,600 shares

    0.08% of the 13F portfolio, value $76,752,210.

    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 966,139 shares
    Change vs previous 13F +308,892 shares

    0.09% of the 13F portfolio, value $88,235,581.

    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 657,247 shares
    Change vs previous 13F +349,529 shares

    0.05% of the 13F portfolio, value $46,435,184.

    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 307,718 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $20,982,507.

    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).