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Boston Common Asset Management, LLC: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Boston Common Asset Management, LLC on COST, newest first. How the timeline and the estimate are built.

Boston Common Asset Management, LLC held 11,297 COST shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 11,297 shares
    Change vs previous 13F -164 shares

    0.6% of the 13F portfolio, value $10,284,111.

    13F-HR 0001409427-26-000014 filed by Boston Common Asset Management, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 11,461 shares
    Change vs previous 13F -1,266 shares

    0.64% of the 13F portfolio, value $10,721,422.

    13F-HR 0001409427-26-000008 filed by Boston Common 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 ended2026-03-31
    13F 12,727 shares
    Change vs previous 13F -528 shares

    0.82% of the 13F portfolio, value $12,681,565.

    13F-HR 0001409427-26-000004 filed by Boston Common 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 ended2025-12-31
    13F/A 13,255 shares
    Change vs previous 13F -177 shares

    0.69% of the 13F portfolio, value $11,430,317.

    13F-HR/A 0001409427-26-000006 filed by Boston Common 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 ended2025-09-30
    13F 13,432 shares
    Change vs previous 13F -244 shares

    0.35% of the 13F portfolio, value $12,433,062.

    13F-HR 0001409427-25-000014 filed by Boston Common 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 ended2025-06-30
    13F 13,676 shares
    Change vs previous 13F -488 shares

    0.38% of the 13F portfolio, value $13,538,419.

    13F-HR 0001409427-25-000007 filed by Boston Common 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 ended2025-03-31
    13F 14,164 shares
    Change vs previous 13F -254 shares

    0.41% of the 13F portfolio, value $13,396,028.

    13F-HR 0001409427-25-000005 filed by Boston Common 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 ended2024-12-31
    13F 14,418 shares
    Change vs previous 13F not available

    0.38% of the 13F portfolio, value $13,210,781.

    13F-HR 0001409427-25-000002 filed by Boston Common Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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