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Boston Trust Walden Corp: UAL position timeline

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

Boston Trust Walden Corp held 4,379,941 UAL 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 4,379,941 shares
    Change vs previous 13F +862,907 shares

    0.53% of the 13F portfolio, value $591,359,733.

    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 3,517,034 shares
    Change vs previous 13F +1,172,359 shares

    0.34% of the 13F portfolio, value $323,844,221.

    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 2,344,675 shares
    Change vs previous 13F -90,300 shares

    0.27% of the 13F portfolio, value $262,512,865.

    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 2,434,975 shares
    Change vs previous 13F +105,525 shares

    0.24% of the 13F portfolio, value $234,730,943.

    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 2,329,450 shares
    Change vs previous 13F -470,810 shares

    0.21% of the 13F portfolio, value $185,474,426.

    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 2,800,260 shares
    Change vs previous 13F -511,914 shares

    0.23% of the 13F portfolio, value $193,031,383.

    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 3,312,174 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $323,507,653.

    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).