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Disclosery

Boston Trust Walden Corp: TSEM position timeline

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

Boston Trust Walden Corp held 0 TSEM shares at 2026-03-31 per its 13F-HR filed 2026-05-11.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -12,835 shares

    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).

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

  2. period ended2025-12-31
    13F 12,835 shares
    Change vs previous 13F -220,524 shares

    <0.01% of the 13F portfolio, value $1,507,090.

    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).

  3. period ended2025-09-30
    13F 233,359 shares
    Change vs previous 13F -95,320 shares

    0.02% of the 13F portfolio, value $16,872,425.

    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).

  4. period ended2025-06-30
    13F/A 328,679 shares
    Change vs previous 13F -258,047 shares

    0.02% of the 13F portfolio, value $14,250,575.

    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).

  5. period ended2025-03-31
    13F 586,726 shares
    Change vs previous 13F +96,472 shares

    0.03% of the 13F portfolio, value $20,922,250.

    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).

  6. period ended2024-12-31
    13F 490,254 shares
    Change vs previous 13F -48,822 shares

    0.03% of the 13F portfolio, value $25,261,958.

    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).

  7. period ended2024-09-30
    13F 539,076 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $23,864,032.

    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).