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Disclosery

Boston Trust Walden Corp: TMUS position timeline

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

Boston Trust Walden Corp held 2,343,384 TMUS 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 2,343,384 shares
    Change vs previous 13F -59,166 shares

    0.35% of the 13F portfolio, value $394,890,956.

    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 2,402,550 shares
    Change vs previous 13F +72,594 shares

    0.53% of the 13F portfolio, value $503,853,105.

    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 2,329,956 shares
    Change vs previous 13F +211,332 shares

    0.49% of the 13F portfolio, value $471,685,749.

    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 2,118,624 shares
    Change vs previous 13F +579,352 shares

    0.52% of the 13F portfolio, value $505,816,958.

    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 1,539,272 shares
    Change vs previous 13F +151,317 shares

    0.41% of the 13F portfolio, value $366,801,337.

    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 1,387,955 shares
    Change vs previous 13F -161,218 shares

    0.45% of the 13F portfolio, value $369,598,157.

    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 1,549,173 shares
    Change vs previous 13F -298,247 shares

    0.42% of the 13F portfolio, value $341,741,353.

    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 1,847,420 shares
    Change vs previous 13F not available

    0.45% of the 13F portfolio, value $382,706,672.

    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).