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Boston Trust Walden Corp: AZO position timeline

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

Boston Trust Walden Corp held 150,938 AZO 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 150,938 shares
    Change vs previous 13F -1,953 shares

    0.38% of the 13F portfolio, value $482,338,950.

    13F-HR 0001386060-26-000035 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 134,458 shares
    • Boston Trust Walden Corp: 16,480 shares

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

  2. period ended2026-03-31
    13F 152,891 shares
    Change vs previous 13F -100,413 shares

    0.48% of the 13F portfolio, value $516,891,481.

    13F-HR 0001386060-26-000017 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 136,319 shares
    • Boston Trust Walden Corp: 16,572 shares

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

  3. period ended2025-12-31
    13F 253,304 shares
    Change vs previous 13F -39,970 shares

    0.78% of the 13F portfolio, value $859,708,277.

    13F-HR 0001386060-26-000014 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 237,024 shares
    • Boston Trust Walden Corp: 16,280 shares

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

  4. period ended2025-09-30
    13F 293,274 shares
    Change vs previous 13F -49,931 shares

    1.13% of the 13F portfolio, value $1,256,266,439.

    13F-HR 0001386060-25-000020 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 275,948 shares
    • Boston Trust Walden Corp: 17,326 shares

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

  5. period ended2025-06-30
    13F/A 343,205 shares
    Change vs previous 13F -18,834 shares

    1.23% of the 13F portfolio, value $1,276,768,067.

    13F-HR/A 0001085146-25-004915 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 321,840 shares
    • Boston Trust Walden Corp: 21,365 shares

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

  6. period ended2025-03-31
    13F 362,039 shares
    Change vs previous 13F -11,852 shares

    1.43% of the 13F portfolio, value $1,379,198,307.

    13F-HR 0001085146-25-002987 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 334,285 shares
    • Boston Trust Walden Corp: 27,754 shares

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

  7. period ended2024-12-31
    13F 373,891 shares
    Change vs previous 13F -12,487 shares

    1.24% of the 13F portfolio, value $1,198,251,545.

    13F-HR 0001085146-25-000961 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 344,331 shares
    • Boston Trust Walden Corp: 29,560 shares

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

  8. period ended2024-09-30
    13F 386,378 shares
    Change vs previous 13F not available

    1.23% of the 13F portfolio, value $1,217,738,991.

    13F-HR 0001085146-24-005518 filed by Boston Partners
    Filed (acceptance time not in the bulk data set), ingested

    • Boston Partners: 357,287 shares
    • Boston Trust Walden Corp: 29,091 shares

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