Skip to content
Disclosery

Boston Trust Walden Corp: TNK position timeline

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

Boston Trust Walden Corp held 4,419 TNK 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 4,419 shares
    Change vs previous 13F -1,836 shares

    <0.01% of the 13F portfolio, value $286,660.

    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 6,255 shares
    Change vs previous 13F -1,804 shares

    <0.01% of the 13F portfolio, value $458,620.

    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 8,059 shares
    Change vs previous 13F -1,673 shares

    <0.01% of the 13F portfolio, value $430,510.

    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 9,732 shares
    Change vs previous 13F -2,486 shares

    <0.01% of the 13F portfolio, value $491,950.

    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 12,218 shares
    Change vs previous 13F -1,491 shares

    <0.01% of the 13F portfolio, value $509,730.

    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 13,709 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $524,640.

    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).