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ZEVIN ASSET MANAGEMENT LLC: AON position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ZEVIN ASSET MANAGEMENT LLC on AON, newest first. How the timeline and the estimate are built.

ZEVIN ASSET MANAGEMENT LLC held 33,519 AON shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 33,519 shares
    Change vs previous 13F -742 shares

    1.56% of the 13F portfolio, value $11,117,940.

    13F-HR 0001394096-26-000003 filed by ZEVIN ASSET MANAGEMENT LLC
    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 34,261 shares
    Change vs previous 13F +251 shares

    1.53% of the 13F portfolio, value $11,058,835.

    13F-HR 0001394096-26-000002 filed by ZEVIN ASSET MANAGEMENT LLC
    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 34,010 shares
    Change vs previous 13F +1,531 shares

    1.61% of the 13F portfolio, value $12,001,580.

    13F-HR 0001394096-26-000001 filed by ZEVIN ASSET MANAGEMENT LLC
    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 32,479 shares
    Change vs previous 13F -545 shares

    1.68% of the 13F portfolio, value $11,581,000.

    13F-HR 0001394096-25-000006 filed by ZEVIN ASSET MANAGEMENT LLC
    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 33,024 shares
    Change vs previous 13F -22 shares

    1.7% of the 13F portfolio, value $11,782,000.

    13F-HR 0001394096-25-000005 filed by ZEVIN ASSET MANAGEMENT LLC
    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 33,046 shares
    Change vs previous 13F -1,566 shares

    2.09% of the 13F portfolio, value $13,189,000.

    13F-HR 0001394096-25-000002 filed by ZEVIN ASSET MANAGEMENT LLC
    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 34,612 shares
    Change vs previous 13F +228 shares

    1.83% of the 13F portfolio, value $12,431,000.

    13F-HR 0001394096-25-000001 filed by ZEVIN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 34,384 shares
    Change vs previous 13F not available

    1.84% of the 13F portfolio, value $11,897,000.

    13F-HR 0001394096-24-000005 filed by ZEVIN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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