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APPLETON PARTNERS INC/MA: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of APPLETON PARTNERS INC/MA on COST, newest first. How the timeline and the estimate are built.

APPLETON PARTNERS INC/MA held 9,181 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,181 shares
    Change vs previous 13F -232 shares

    0.53% of the 13F portfolio, value $8,589,000.

    13F-HR 0001193125-26-309955 filed by APPLETON PARTNERS INC/MA
    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 9,413 shares
    Change vs previous 13F -817 shares

    0.65% of the 13F portfolio, value $9,380,000.

    13F-HR 0001193125-26-187304 filed by APPLETON PARTNERS INC/MA
    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 10,230 shares
    Change vs previous 13F -111 shares

    0.58% of the 13F portfolio, value $8,822,000.

    13F-HR 0001193125-26-008702 filed by APPLETON PARTNERS INC/MA
    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 10,341 shares
    Change vs previous 13F -97 shares

    0.64% of the 13F portfolio, value $9,572,000.

    13F-HR 0001193125-25-266475 filed by APPLETON PARTNERS INC/MA
    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 10,438 shares
    Change vs previous 13F -440 shares

    0.73% of the 13F portfolio, value $10,333,000.

    13F-HR 0000950123-25-006529 filed by APPLETON PARTNERS INC/MA
    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 10,878 shares
    Change vs previous 13F -885 shares

    0.8% of the 13F portfolio, value $10,289,000.

    13F-HR 0000950123-25-003620 filed by APPLETON PARTNERS INC/MA
    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 11,763 shares
    Change vs previous 13F -2,210 shares

    0.8% of the 13F portfolio, value $10,778,000.

    13F-HR 0000950123-25-000642 filed by APPLETON PARTNERS INC/MA
    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 13,973 shares
    Change vs previous 13F not available

    0.91% of the 13F portfolio, value $12,388,000.

    13F-HR 0000950123-24-009449 filed by APPLETON PARTNERS INC/MA
    Filed (acceptance time not in the bulk data set), ingested

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