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Boston Trust Walden Corp: AAMI position timeline

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

Boston Trust Walden Corp held 321,395 AAMI shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 321,395 shares
    Change vs previous 13F -17,742 shares

    0.02% of the 13F portfolio, value $22,986,175.

    13F-HR 0001534866-26-000005 filed by Boston Trust Walden Corp
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 52,688 shares
    • Boston Trust Walden Corp: 268,707 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 339,137 shares
    Change vs previous 13F +284,013 shares

    0.02% of the 13F portfolio, value $18,455,840.

    13F-HR 0001534866-26-000004 filed by Boston Trust Walden Corp
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 57,533 shares
    • Boston Trust Walden Corp: 281,604 shares

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 55,124 shares
    Change vs previous 13F -1,064 shares

    <0.01% of the 13F portfolio, value $2,590,830.

    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 56,188 shares
    Change vs previous 13F +7,104 shares

    <0.01% of the 13F portfolio, value $2,706,010.

    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 49,084 shares
    Change vs previous 13F +15,618 shares

    <0.01% of the 13F portfolio, value $1,729,720.

    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 33,466 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $865,430.

    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).