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Disclosery

Boston Trust Walden Corp: ECVT position timeline

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

Boston Trust Walden Corp held 0 ECVT shares at 2025-12-31 per its 13F-HR filed 2026-02-13.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -3,225,459 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 3,225,459 shares
    Change vs previous 13F -16,826 shares

    0.03% of the 13F portfolio, value $28,099,111.

    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).

  3. period ended2025-06-30
    13F/A 3,242,285 shares
    Change vs previous 13F +2,472,377 shares

    0.03% of the 13F portfolio, value $26,784,502.

    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).

  4. period ended2025-03-31
    13F 769,908 shares
    Change vs previous 13F -1,631,903 shares

    0.01% of the 13F portfolio, value $4,771,518.

    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).

  5. period ended2024-12-31
    13F 2,401,811 shares
    Change vs previous 13F +557,249 shares

    0.02% of the 13F portfolio, value $18,404,933.

    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).

  6. period ended2024-09-30
    13F 1,844,562 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $12,506,692.

    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).