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Disclosery

Boston Trust Walden Corp: KBR position timeline

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

Boston Trust Walden Corp held 492,185 KBR 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 492,185 shares
    Change vs previous 13F -331,975 shares

    0.02% of the 13F portfolio, value $16,995,150.

    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 824,160 shares
    Change vs previous 13F -1,006,200 shares

    0.03% of the 13F portfolio, value $30,498,431.

    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 1,830,360 shares
    Change vs previous 13F +369,629 shares

    0.08% of the 13F portfolio, value $74,079,519.

    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 1,460,731 shares
    Change vs previous 13F -4,045,872 shares

    0.07% of the 13F portfolio, value $69,068,359.

    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 5,506,603 shares
    Change vs previous 13F +1,122,076 shares

    0.29% of the 13F portfolio, value $264,473,912.

    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 4,384,527 shares
    Change vs previous 13F +1,142,111 shares

    0.26% of the 13F portfolio, value $218,647,835.

    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 3,242,416 shares
    Change vs previous 13F +3,216,323 shares

    0.23% of the 13F portfolio, value $188,098,133.

    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 26,093 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,699,440.

    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).