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Disclosery

Boston Trust Walden Corp: BKV position timeline

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

Boston Trust Walden Corp held 2,552,101 BKV 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 2,552,101 shares
    Change vs previous 13F +344,916 shares

    0.06% of the 13F portfolio, value $69,810,910.

    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 2,207,185 shares
    Change vs previous 13F +140,580 shares

    0.07% of the 13F portfolio, value $62,941,783.

    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 2,066,605 shares
    Change vs previous 13F +404,719 shares

    0.06% of the 13F portfolio, value $56,105,074.

    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 1,661,886 shares
    Change vs previous 13F +415,585 shares

    0.04% of the 13F portfolio, value $38,440,896.

    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 1,246,301 shares
    Change vs previous 13F +626,975 shares

    0.03% of the 13F portfolio, value $30,054,323.

    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 619,326 shares
    Change vs previous 13F +549,456 shares

    0.02% of the 13F portfolio, value $13,001,592.

    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 69,870 shares
    Change vs previous 13F +44,870 shares

    <0.01% of the 13F portfolio, value $1,661,510.

    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 25,000 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $457,250.

    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).